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  Cub Cadet SC621 (12B-999I100) (2001) Engine Parts
Cub Cadet Engine Replacement  For Model SC621 (12B-999I100) (2001)

Cub Cadet Engine Replacement Parts For Model SC621 (12B-999I100) (2001)

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Air, Carburetor & General
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Page E
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Air, Carburetor & General
Cub Cadet SC621 (12B-999I100) (2001) Engine Air, Carburetor & General Diagram
 Fig #
2
Shaft-throttle
 $17.54

Part Number:BS-499682

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.54
Usually ships in 7 - 12 business days
 $17.54
3
Locating Pin
 $5.37

Part Number:BS-691321

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 121
 $5.37
Usually ships in 7 - 12 business days
 $5.37
4
Valve-float
 $7.90

Part Number:BS-398188

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Includes Seat)
 $7.90
Usually ships in 7 - 12 business days
 $7.90
5
Float Assy
 $11.31

Part Number:BS-398187

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.31
Usually ships in 7 - 12 business days
 $11.31
6
Pin-float Hinge
 $4.20

Part Number:BS-797622

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 121
 $4.20
Usually ships in 7 - 12 business days
 $4.20
8
Float Bowl Gasket
 $7.83

Part Number:BS-693981

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 121
 $7.83
Usually ships in 7 - 12 business days
 $7.83
9
Sealing Washer
 $4.25

Part Number:BS-271716

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.25
Usually ships in 7 - 12 business days
 $4.25
10
Main Jet (Standard) Obsolete - Not Available
 $2.99

Part Number:BS-498978

Discontinued

Discontinued
 $2.99
Discontinued
11
Sealing Washer
 $4.25

Part Number:BS-271716

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.25
Usually ships in 7 - 12 business days
 $4.25
12
Gasket-air Cleaner
 $5.85

Part Number:BS-691894

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.85
Usually ships in 7 - 12 business days
 $5.85
13
Spacer-carburetor
 $18.12

Part Number:BS-692799

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.12
Usually ships in 7 - 12 business days
 $18.12
14
Welch Plug
 $4.99

Part Number:BS-694468

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
15
Gasket-intake
 $4.99

Part Number:BS-692668

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
16
Valve-throttle
 $8.65

Part Number:BS-691203

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.65
Usually ships in 7 - 12 business days
 $8.65
17
Screw
 $4.80

Part Number:BS-691636

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Throttle Valve)
 $4.80
Usually ships in 7 - 12 business days
 $4.80
18
Screw-hex
 $5.39

Part Number:BS-690255

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.39
Usually ships in 7 - 12 business days
 $5.39
20
Filter-pre Cleaner
 $8.07

Part Number:BS-273356S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.07
Usually ships in 7 - 12 business days
 $8.07
21
Base-air Cleaner P
 $46.60

Part Number:BS-690243

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $46.60
Usually ships in 7 - 12 business days
 $46.60
22
Bracket-casing Cla
 $3.99

Part Number:BS-691189

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
24
Gasket-air Cleaner
 $5.85

Part Number:BS-691894

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.85
Usually ships in 7 - 12 business days
 $5.85
25
Grommet Obsolete - Not Available
 $8.86

Part Number:BS-692937

Discontinued

Discontinued
 $8.86
Discontinued
26
Bracket-control
 $38.83

Part Number:BS-692617

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $38.83
Usually ships in 7 - 12 business days
 $38.83
27
Screw-hex
 $3.99

Part Number:BS-691147

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: B&s Modular Black Shroud (Not Illustrated)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
28
Screw-hex
 $4.99

Part Number:BS-691648

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
29
Brake
 $26.64

Part Number:BS-695891

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $26.64
Usually ships in 7 - 12 business days
 $26.64
30
Brake Spring
 $10.92

Part Number:BS-692135

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.92
Usually ships in 7 - 12 business days
 $10.92
31
Switch-stop
 $6.58

Part Number:BS-692310

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.58
Usually ships in 7 - 12 business days
 $6.58
32
Link-mech Governor
 $4.99

Part Number:BS-691303

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
33
Spring-governor
 $9.77

Part Number:BS-691851

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.77
Usually ships in 7 - 12 business days
 $9.77
34
Guard-muffler
 $37.10

Part Number:BS-691466

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $37.10
Usually ships in 7 - 12 business days
 $37.10
35
Screw-hex
 $4.99

Part Number:BS-690664

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Oil Fill Bracket)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
36
Screw
 $5.59

Part Number:BS-691108

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Used Before Code Date 06072800).
 $5.59
Usually ships in 7 - 12 business days
 $5.59
37
Washer Kit-screw &
 $8.63

Part Number:BS-692311

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Includes Washer)
 $8.63
Usually ships in 7 - 12 business days
 $8.63
38
Screw-shoulder
 $4.19

Part Number:BS-690940

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.19
Usually ships in 7 - 12 business days
 $4.19
39
Spacer-fuel Tank
 $4.99

Part Number:BS-692294

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
40
Tank-fuel
 $93.88

Part Number:BS-699374

In Stock

In Stock
 $93.88
In Stock
 $93.88
42
Muffler Obsolete - Not Available
 $56.24

Part Number:BS-694248

Discontinued

Discontinued

Note: Used After Code Date 99030700
 $56.24
Discontinued
43
Screw
 $5.59

Part Number:BS-691108

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Used Before Code Date 06072800).
 $5.59
Usually ships in 7 - 12 business days
 $5.59
44
Screw-hex
 $3.99

Part Number:BS-691140

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
45
Gasket-exhaust
 $4.70

Part Number:BS-691893

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 358
 $4.70
Usually ships in 7 - 12 business days
 $4.70
46
Float Bowl Gasket
 $7.83

Part Number:BS-693981

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 121
 $7.83
Usually ships in 7 - 12 business days
 $7.83
47
Tube Assy-dipstick
 $21.93

Part Number:BS-692047

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.93
Usually ships in 7 - 12 business days
 $21.93
48
Tube-oil Filler
 $20.99

Part Number:BS-495265

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.99
Usually ships in 7 - 12 business days
 $20.99
49
Dipstick
 $20.37

Part Number:BS-499621

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.37
Usually ships in 7 - 12 business days
 $20.37
50
Screw-hex
 $4.99

Part Number:BS-691648

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
51
Seal-oring
 $5.37

Part Number:BS-692296

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.37
Usually ships in 7 - 12 business days
 $5.37
Air, Fuel & Starter
Cub Cadet SC621 (12B-999I100) (2001) Engine Air, Fuel & Starter Diagram
 Fig #
1
Air Filter Ass'y Obsolete - Not Available
 $23.28

Part Number:BS-698472

Discontinued

Discontinued
 $23.28
Discontinued
2
Foam Element Support Obsolete - Not Available
 $2.99

Part Number:BS-691911

Discontinued

Discontinued
 $2.99
Discontinued
3
Element-Air Cleaner Obsolete - Not Available
 $6.26

Part Number:BS-272235S

Discontinued

Discontinued
 $6.26
Discontinued
4
Screw (Air Cleaner) Obsolete - Not Available
 $5.45

Part Number:BS-691417

Discontinued

Discontinued
 $5.45
Discontinued
5
Screw-hex Sem
 $4.99

Part Number:BS-692198

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Rocker Cover 7/16" Long)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
6
Fuel Tank Spacer
 $4.90

Part Number:BS-691633

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.90
Usually ships in 7 - 12 business days
 $4.90
7
Tank Assembly-fuel
 $96.52

Part Number:BS-494406

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $96.52
Usually ships in 7 - 12 business days
 $96.52
8
Fuel Cap
 $7.45

Part Number:BS-497929S

In Stock

In Stock
 $7.45
In Stock
 $7.45
9
Screw Mag Armatu
 $10.49

Part Number:BS-691061

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Magneto Armature)
 $10.49
Usually ships in 7 - 12 business days
 $10.49
10
Armature-magneto
 $70.25

Part Number:BS-591420

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $70.25
Usually ships in 7 - 12 business days
 $70.25
13
Muffler-Exhaust (3" Outside Diameter) Obsolete - Not Available
 $2.99

Part Number:BS-394569

Discontinued

Discontinued
 $2.99
Discontinued
14
Emissions Label Obsolete - Not Available
 $2.99

Part Number:BS-694428

Discontinued

Discontinued
 $2.99
Discontinued
15
Flywheel Guard (muffler Side)
 $3.99

Part Number:BS-691209

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
16
Flywheel Guard (Carburetor Side) Obsolete - Not Available
 $4.99

Part Number:BS-690482

Discontinued

Discontinued
 $4.99
Discontinued
17
Screw-hex Sem
 $4.99

Part Number:BS-692198

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Rocker Cover 7/16" Long)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
18
Flywheel
 $85.31

Part Number:BS-692009

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $85.31
Usually ships in 7 - 12 business days
 $85.31
19
Starter-rewind
 $66.71

Part Number:BS-499706

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $66.71
Usually ships in 7 - 12 business days
 $66.71
20
Housing-rewind Starter
 $36.99

Part Number:BS-692144

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $36.99
Usually ships in 7 - 12 business days
 $36.99
21
Assembly-pulley Spring
 $25.09

Part Number:BS-499901

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $25.09
Usually ships in 7 - 12 business days
 $25.09
22
Screw-hex
 $3.99

Part Number:BS-690837

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Rewind Starter)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
23
Nut-hex 10-32
 $4.71

Part Number:712-0349

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.71
Usually ships in 7 - 12 business days
 $4.71
24
Starter Rope Grip
 $6.68

Part Number:BS-691915

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.68
Usually ships in 7 - 12 business days
 $6.68
25
Rope, Starter (cut To Required
 $6.76

Part Number:BS-697316

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.76
Usually ships in 7 - 12 business days
 $6.76
26
Pawl-ratchet
 $5.25

Part Number:BS-281505S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.25
Usually ships in 7 - 12 business days
 $5.25
27
Spring-friction
 $3.99

Part Number:BS-691855

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
28
Plate-pawl Frictio
 $5.37

Part Number:BS-692299

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.37
Usually ships in 7 - 12 business days
 $5.37
29
Screw
 $15.35

Part Number:BS-691696

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Pawl Friction Plate)
 $15.35
Usually ships in 7 - 12 business days
 $15.35
30
Screw-hex Sem
 $4.99

Part Number:BS-692198

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Rocker Cover 7/16" Long)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
31
Blower Housing
 $81.45

Part Number:BS-694236

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $81.45
Usually ships in 7 - 12 business days
 $81.45
32
Rotating Screen
 $33.44

Part Number:BS-699850

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $33.44
Usually ships in 7 - 12 business days
 $33.44
33
Flywheel Cup Obsolete - Not Available
 $2.99

Part Number:BS-691236

Discontinued

Discontinued
 $2.99
Discontinued
34
Nut-hex Jam 5/8-18
 $3.99

Part Number:712-0318

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (990 Only)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
Engine Assembly
Cub Cadet SC621 (12B-999I100) (2001) Engine Engine Assembly Diagram
 Fig #
1
Hd.-cyl.
 $155.38

Part Number:BS-799072

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used After Date 99113000
 $155.38
Usually ships in 7 - 12 business days
 $155.38
2
Valve-exhaust
 $42.90

Part Number:BS-499642

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $42.90
Usually ships in 7 - 12 business days
 $42.90
3
Retainer-valve
 $6.97

Part Number:BS-692194

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used With Valves With Groove in Stem.
 $6.97
Usually ships in 7 - 12 business days
 $6.97
5
Seal-valve
 $6.55

Part Number:BS-692044

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.55
Usually ships in 7 - 12 business days
 $6.55
6
Gasket-rocker Cove
 $6.96

Part Number:BS-691890

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Included in Engine Gasket Set, Ref No. 358 &1095
 $6.96
Usually ships in 7 - 12 business days
 $6.96
7
Spacer-carburetor
 $18.12

Part Number:BS-692799

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.12
Usually ships in 7 - 12 business days
 $18.12
8
Gasket-intake
 $4.99

Part Number:BS-692668

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
9
Gasket-exhaust
 $4.70

Part Number:BS-691893

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 358
 $4.70
Usually ships in 7 - 12 business days
 $4.70
10
Screw
 $5.59

Part Number:BS-691108

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Used Before Code Date 06072800).
 $5.59
Usually ships in 7 - 12 business days
 $5.59
11
Plate-cylinder Hea
 $14.17

Part Number:BS-696268

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.17
Usually ships in 7 - 12 business days
 $14.17
12
Gasket-cyl Head Pl
 $7.29

Part Number:BS-694088

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Included in Kit Ref No. 358 & No. 1095
 $7.29
Usually ships in 7 - 12 business days
 $7.29
13
Gasket-cyl Head
 $10.97

Part Number:BS-697230

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.97
Usually ships in 7 - 12 business days
 $10.97
14
Guide-push Rod
 $10.77

Part Number:BS-691343

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.77
Usually ships in 7 - 12 business days
 $10.77
15
Stud (rocker Arm)
 $7.25

Part Number:BS-694544

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.25
Usually ships in 7 - 12 business days
 $7.25
16
Ball-rocker Arm
 $12.25

Part Number:BS-694543

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.25
Usually ships in 7 - 12 business days
 $12.25
17
Arm-rocker
 $8.52

Part Number:BS-691230

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.52
Usually ships in 7 - 12 business days
 $8.52
18
Cap-valve
 $8.61

Part Number:BS-691300

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.61
Usually ships in 7 - 12 business days
 $8.61
19
Valve Spring (intake)
 $6.52

Part Number:BS-691304

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.52
Usually ships in 7 - 12 business days
 $6.52
20
Valve Spring (intake)
 $6.52

Part Number:BS-691304

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.52
Usually ships in 7 - 12 business days
 $6.52
21
Cover-breather Pas
 $3.99

Part Number:BS-692342

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
22
Gasket-breather
 $4.99

Part Number:BS-691879

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Included in Gasket Set - Part No. Bs-497316
 $4.99
Usually ships in 7 - 12 business days
 $4.99
23
Screw-hex
 $3.99

Part Number:BS-690345

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Cylinder Shield)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
24
Breather-assy
 $13.93

Part Number:BS-495786

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.93
Usually ships in 7 - 12 business days
 $13.93
26
Screw-hex
 $3.99

Part Number:BS-691125

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
27
Seal Kit-bushing
 $16.51

Part Number:BS-399269

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.51
Usually ships in 7 - 12 business days
 $16.51
30
Tappet-valve
 $9.76

Part Number:BS-690977

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.76
Usually ships in 7 - 12 business days
 $9.76
31
Push Rod
 $11.25

Part Number:BS-795444

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.25
Usually ships in 7 - 12 business days
 $11.25
32
Screw-hex
 $3.99

Part Number:BS-691137

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Cylinder Head)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
33
Spark Plug
 $15.58

Part Number:759-3336

In Stock

In Stock

Note: Kh-12-132-02
 $15.58
In Stock
 $15.58
34
Wrench-spark Plug
 $4.05

Part Number:BS-19576S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.05
Usually ships in 7 - 12 business days
 $4.05
36
Screw
 $5.59

Part Number:BS-691108

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Used Before Code Date 06072800).
 $5.59
Usually ships in 7 - 12 business days
 $5.59
37
Lever-governor
 $14.20

Part Number:BS-691467

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.20
Usually ships in 7 - 12 business days
 $14.20
38
Bolt-gov Lever
 $4.48

Part Number:BS-691119

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.48
Usually ships in 7 - 12 business days
 $4.48
39
Hex Nut Obsolete - Not Available
 $2.99

Part Number:BS-231082

Discontinued

Discontinued
 $2.99
Discontinued
41
Lock-piston Pin
 $3.99

Part Number:BS-691866

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
42
Ring Set-piston S
 $54.29

Part Number:BS-499631

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Used Before Code Date 05030900).
 $54.29
Usually ships in 7 - 12 business days
 $54.29
43
Retainer-gov Shaft
 $8.52

Part Number:BS-690340

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Governor Crank)
 $8.52
Usually ships in 7 - 12 business days
 $8.52
44
Washer
 $5.63

Part Number:BS-690272

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.63
Usually ships in 7 - 12 business days
 $5.63
45
Crank-Governor Obsolete - Not Available
 $4.99

Part Number:BS-691308

Discontinued

Discontinued
 $4.99
Discontinued
46
Rocker Cover Obsolete - Not Available
 $2.99

Part Number:BS-499624

Discontinued

Discontinued
 $2.99
Discontinued
47
Shield-cylinder
 $12.59

Part Number:BS-691232

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.59
Usually ships in 7 - 12 business days
 $12.59
48
Screw-hex
 $3.99

Part Number:BS-690345

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Cylinder Shield)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
49
Cylinder Assy
 $146.02

Part Number:BS-499678

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $146.02
Usually ships in 7 - 12 business days
 $146.02
51
Pin-locating
 $7.66

Part Number:BS-690959

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.66
Usually ships in 7 - 12 business days
 $7.66
53
Screw (connecting Rod)
 $10.49

Part Number:BS-691664

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.49
Usually ships in 7 - 12 business days
 $10.49
54
Pin-piston
 $9.74

Part Number:BS-499423

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.74
Usually ships in 7 - 12 business days
 $9.74
55
Lock-piston Pin
 $3.99

Part Number:BS-691866

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
56
Screw (connecting Rod)
 $11.15

Part Number:BS-695759

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.15
Usually ships in 7 - 12 business days
 $11.15
58
Crankshaft
 $219.62

Part Number:BS-691457

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $219.62
Usually ships in 7 - 12 business days
 $219.62
59
Gear-timing
 $15.99

Part Number:BS-691830

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.99
Usually ships in 7 - 12 business days
 $15.99
60
Key
 $3.99

Part Number:BS-690979

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
61
Governor/oil Slinger
 $29.40

Part Number:BS-691997

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $29.40
Usually ships in 7 - 12 business days
 $29.40
62
Camshaft
 $92.15

Part Number:BS-694039

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used After Date 99030700
 $92.15
Usually ships in 7 - 12 business days
 $92.15
63
Engine Sump
 $150.12

Part Number:BS-493279

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $150.12
Usually ships in 7 - 12 business days
 $150.12
64
Gasket-crankcase
 $5.97

Part Number:BS-692232

In Stock

In Stock
 $5.97
In Stock
 $5.97
65
Plug-oil Drain
 $7.01

Part Number:BS-691680

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Square Socket)
 $7.01
Usually ships in 7 - 12 business days
 $7.01
67
Gasket-exhaust
 $4.70

Part Number:BS-691893

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 358
 $4.70
Usually ships in 7 - 12 business days
 $4.70
68
Gasket-air Cleaner
 $5.85

Part Number:BS-691894

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.85
Usually ships in 7 - 12 business days
 $5.85
69
Spacer-carburetor
 $18.12

Part Number:BS-692799

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.12
Usually ships in 7 - 12 business days
 $18.12
70
Gasket-cyl Head
 $10.97

Part Number:BS-697230

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.97
Usually ships in 7 - 12 business days
 $10.97
71
Screw-hex
 $4.51

Part Number:BS-691092

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: P/N 94612 Screw-Hex Head One Used in Hole Nearest Breather.
 $4.51
Usually ships in 7 - 12 business days
 $4.51
72
Kit-Label Obsolete - Not Available
 $12.02

Part Number:BS-499691

Discontinued

Discontinued
 $12.02
Discontinued
Starter & Gaskets
Cub Cadet SC621 (12B-999I100) (2001) Engine Starter & Gaskets Diagram
 Fig #
1
Starter-rewind
 $76.90

Part Number:BS-497680

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Note: Includes Bs-94904 Hex. Screws and Bs-94908 Hex. Nuts (4 Each)
 $76.90
Usually ships in 7 - 12 business days
 $76.90
2
Housing-rew Starte
 $60.90

Part Number:BS-691421

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $60.90
Usually ships in 7 - 12 business days
 $60.90
3
Screw-hex
 $3.99

Part Number:BS-690837

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Rewind Starter)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
4
Nut-hex 10-32
 $4.71

Part Number:712-0349

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.71
Usually ships in 7 - 12 business days
 $4.71
5
Rope, Starter (cut To Required
 $6.76

Part Number:BS-697316

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.76
Usually ships in 7 - 12 business days
 $6.76
6
Grip-starter Rope
 $6.11

Part Number:BS-281434S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.11
Usually ships in 7 - 12 business days
 $6.11
7
Pawl-ratchet
 $5.25

Part Number:BS-281505S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.25
Usually ships in 7 - 12 business days
 $5.25
8
Spring-friction
 $3.99

Part Number:BS-691855

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
9
Plate-pawl Frictio
 $5.37

Part Number:BS-692299

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.37
Usually ships in 7 - 12 business days
 $5.37
11
Starter Pulley
 $31.28

Part Number:BS-498144

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Rewind Starter Parts Used With 3mm Diameter Starter Rope)
 $31.28
Usually ships in 7 - 12 business days
 $31.28
12
Starter Pulley
 $31.28

Part Number:BS-498144

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Rewind Starter Parts Used With 3mm Diameter Starter Rope)
 $31.28
Usually ships in 7 - 12 business days
 $31.28
13
Housing-Blower Obsolete - Not Available
 $73.25

Part Number:BS-695976

Discontinued

Discontinued
 $73.25
Discontinued
14
Screw
 $5.59

Part Number:BS-691108

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Used Before Code Date 06072800).
 $5.59
Usually ships in 7 - 12 business days
 $5.59
15
Screw Mag Armatu
 $10.49

Part Number:BS-691061

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Magneto Armature)
 $10.49
Usually ships in 7 - 12 business days
 $10.49
19
Screw
 $5.59

Part Number:BS-691108

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Used Before Code Date 06072800).
 $5.59
Usually ships in 7 - 12 business days
 $5.59
21
Clamp-fuel Line
 $4.36

Part Number:BS-791850

In Stock

In Stock

Note: Bs-93807 Clamp-Hose (Black)
 $4.36
In Stock
 $4.36
22
Wire-stop
 $13.10

Part Number:BS-692390

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.10
Usually ships in 7 - 12 business days
 $13.10
23
Locating Pin
 $5.37

Part Number:BS-691321

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 121
 $5.37
Usually ships in 7 - 12 business days
 $5.37
24
Welch Plug
 $4.99

Part Number:BS-694468

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
25
Pin-float Hinge
 $4.20

Part Number:BS-797622

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 121
 $4.20
Usually ships in 7 - 12 business days
 $4.20
26
Sealing Washer
 $4.25

Part Number:BS-271716

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.25
Usually ships in 7 - 12 business days
 $4.25
27
Spacer-carburetor
 $18.12

Part Number:BS-692799

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.12
Usually ships in 7 - 12 business days
 $18.12
28
Valve-float
 $7.90

Part Number:BS-398188

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Includes Seat)
 $7.90
Usually ships in 7 - 12 business days
 $7.90
29
Gasket-intake
 $4.99

Part Number:BS-692668

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
30
Gasket-air Cleaner
 $5.85

Part Number:BS-691894

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.85
Usually ships in 7 - 12 business days
 $5.85
31
Float Bowl Gasket
 $7.83

Part Number:BS-693981

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 121
 $7.83
Usually ships in 7 - 12 business days
 $7.83
32
Nut-hex Jam 5/8-18
 $3.99

Part Number:712-0318

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (990 Only)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
33
Cup-flywheel
 $33.79

Part Number:BS-695161

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $33.79
Usually ships in 7 - 12 business days
 $33.79
34
Fan-flywheel
 $26.10

Part Number:BS-691346

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $26.10
Usually ships in 7 - 12 business days
 $26.10
35
Puller-flywheel
 $20.30

Part Number:BS-19069

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional Accessory)
 $20.30
Usually ships in 7 - 12 business days
 $20.30
36
Flywheel
 $192.56

Part Number:BS-697610

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $192.56
Usually ships in 7 - 12 business days
 $192.56
38
Gasket-breather
 $4.99

Part Number:BS-691879

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Included in Gasket Set - Part No. Bs-497316
 $4.99
Usually ships in 7 - 12 business days
 $4.99
40
Seal-valve
 $6.55

Part Number:BS-692044

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.55
Usually ships in 7 - 12 business days
 $6.55
41
Gasket-exhaust
 $4.70

Part Number:BS-691893

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Incl. in Ref No. 358
 $4.70
Usually ships in 7 - 12 business days
 $4.70
43
Gasket-cyl Head
 $10.97

Part Number:BS-697230

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.97
Usually ships in 7 - 12 business days
 $10.97
44
Gasket-crankcase
 $5.97

Part Number:BS-692232

In Stock

In Stock
 $5.97
In Stock
 $5.97
45
Gasket-rocker Cove
 $6.96

Part Number:BS-691890

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Included in Engine Gasket Set, Ref No. 358 &1095
 $6.96
Usually ships in 7 - 12 business days
 $6.96
46
Gasket-cyl Head Pl
 $7.29

Part Number:BS-694088

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Included in Kit Ref No. 358 & No. 1095
 $7.29
Usually ships in 7 - 12 business days
 $7.29
47
Seal-o Ring
 $4.65

Part Number:BS-691031

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Dipstick Tube)
 $4.65
Usually ships in 7 - 12 business days
 $4.65
48
Seal-oring
 $5.37

Part Number:BS-692296

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.37
Usually ships in 7 - 12 business days
 $5.37
49
Label-Emission Obsolete - Not Available
 $3.09

Part Number:BS-695109

Discontinued

Discontinued
 $3.09
Discontinued
50
Kit-carb Overhaul
 $27.24

Part Number:BS-792383

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $27.24
Usually ships in 7 - 12 business days
 $27.24
Page E
Cub Cadet SC621 (12B-999I100) (2001) Engine Page E Diagram
 Fig #
 Fig #
Engine Parts

Questions & Answers for SC621 (12B-999I100) (2001)


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