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MTD Lawn Mower Parts 1997
  MTD 12A-378N733 (1997) Self-Propelled Walk-Behind Mower Parts
MTD Self-Propelled Walk-Behind Mower Replacement  For Model 12A-378N733 (1997)

MTD Self-Propelled Walk-Behind Mower Replacement Parts For Model 12A-378N733 (1997)

We Sell Only Genuine MTD Parts

Popular Parts for MTD 12A-378N733 (1997)

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Showing All Parts
Page A
MTD 12A-378N733 (1997) Self-Propelled Walk-Behind Mower Page A Diagram
 Fig #
A1
Axle: Asm. Front Obsolete - Not Available
 $119.48

Part Number:611-0060-0637

Discontinued

Discontinued
 $119.48
Discontinued
A2
Screw Ab 1/4x14x.5
 $8.45

Part Number:710-1348

In Stock

In Stock
 $8.45
In Stock
 $8.45
A3
Pin-cotter-3/32 Di
 $5.60

Part Number:914-0507

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $5.60
In Stock
 $5.60
A4
Spring Extension Obsolete - Not Available
 $11.85

Part Number:932-0820

Discontinued

Discontinued
 $11.85
Discontinued
A5
Adj. Rod Obsolete - Not Available
 $15.11

Part Number:747-0920

Discontinued

Discontinued
 $15.11
Discontinued
A6
Washer-bell .400 I
Minimum Quantity of 2 Required
 $4.57

Part Number:736-0105

In Stock

In Stock

Note: For Models 586, 587b & 588
 $4.57
In Stock
 $4.57
A7
Use 938-0102
 $10.62

Part Number:738-0102

In Stock

In Stock

Note: (282 Only)
 $10.62
In Stock
 $10.62
A8
Wheel Assy W/tire
 $40.38

Part Number:634-0020

In Stock

In Stock

Note: Not Required
 $40.38
In Stock
 $40.38
A8A
Wheel Assy W/tire
 $76.55

Part Number:734-1268

In Stock

In Stock

Note: (Shown)
 $76.55
In Stock
 $76.55
A8B
Wheel-yellow S Wav Obsolete - Not Available
 $31.78

Part Number:734-1790

Discontinued

Discontinued

Note: New Part
 $31.78
Discontinued
A8C
Kit-wheel 8 X 2 Bb
 $46.02

Part Number:753-08093

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Kit Contains Hubcap)
 $46.02
Usually ships in 7 - 12 business days
 $46.02
A8D
Wheel-comp Gray Pl
 $42.29

Part Number:734-1826

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Model 848c Only.
 $42.29
Usually ships in 7 - 12 business days
 $42.29
A8E
Wheel Asm.comp 8x2
 $52.26

Part Number:734-1978

In Stock

In Stock

Note: (Bearing P/N 741-0484)
 $52.26
In Stock
 $52.26
A8F
Wheel Assy W/tire
 $40.38

Part Number:634-0020

In Stock

In Stock

Note: Not Required
 $40.38
In Stock
 $40.38
A8G
8 X 1.75 T Tread
 $36.36

Part Number:734-1412

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: No Longer Available
 $36.36
Usually ships in 7 - 12 business days
 $36.36
A8H
Whl-yellow S Wave Obsolete - Not Available
 $23.60

Part Number:734-1791

Discontinued

Discontinued

Note: New Part
 $23.60
Discontinued
A8I
Wheel-comp Gray Pl
 $42.29

Part Number:734-1826

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Model 848c Only.
 $42.29
Usually ships in 7 - 12 business days
 $42.29
A8J
Wheel-comp Gray Pl
 $42.29

Part Number:734-1826

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Model 848c Only.
 $42.29
Usually ships in 7 - 12 business days
 $42.29
A8K
Wheel Comp 8x2 Lin
 $38.93

Part Number:734-1979

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $38.93
Usually ships in 7 - 12 business days
 $38.93
A8L
Bearing-ball
 $7.91

Part Number:941-0484

In Stock

In Stock

Note: (Used W/734-1790 Wheel)
 $7.91
In Stock
 $7.91
A8N
Wheel-comp Gray Pl
 $42.29

Part Number:734-1826

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Model 848c Only.
 $42.29
Usually ships in 7 - 12 business days
 $42.29
A8O
Bearing-ball
 $7.91

Part Number:941-0484

In Stock

In Stock

Note: (Used W/734-1790 Wheel)
 $7.91
In Stock
 $7.91
A9
Hub Cap Obsolete - Not Available
 $4.99

Part Number:920-0249

Discontinued

Discontinued

Note: Hub Cap
 $4.99
Discontinued
A
Hub Cap Black (4-1/4-inch Dia.
 $3.99

Part Number:731-0354

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A
Hub Cap-grey
 $10.65

Part Number:731-0981C

In Stock

In Stock

Note: (if Equipped)
 $10.65
In Stock
 $10.65
A
Hubcap-yellow W/sp Obsolete - Not Available
 $8.79

Part Number:731-1426B

Discontinued

Discontinued

Note: (Optional)
 $8.79
Discontinued
Page B
MTD 12A-378N733 (1997) Self-Propelled Walk-Behind Mower Page B Diagram
 Fig #
B1
Engine Shroud - Dark Red Obsolete - Not Available
 $26.59

Part Number:751B281439

Discontinued

Discontinued
 $26.59
Discontinued
B2
Shroud - Black Obsolete - Not Available
 $55.80

Part Number:751B281440

Discontinued

Discontinued

Note: Optional Parts
 $55.80
Discontinued
B3
Engine Shroud - Bright Red
 $25.72

Part Number:751B281443

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $25.72
Usually ships in 7 - 12 business days
 $25.72
B4
Screw-pan Hd Phils
 $7.48

Part Number:710-1256

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part
 $7.48
Usually ships in 7 - 12 business days
 $7.48
B5
Engine Shroud - Red
 $41.40

Part Number:731-1395A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $41.40
Usually ships in 7 - 12 business days
 $41.40
B6
Shroud - Black
 $57.54

Part Number:731-1396A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional)
 $57.54
Usually ships in 7 - 12 business days
 $57.54
B7
Shroud - Black
 $57.54

Part Number:731-1396A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional)
 $57.54
Usually ships in 7 - 12 business days
 $57.54
B8
Screw-pan Hd Phils
 $7.48

Part Number:710-1256

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part
 $7.48
Usually ships in 7 - 12 business days
 $7.48
B9
Engine Shroud - Black
 $58.06

Part Number:731-1587A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $58.06
Usually ships in 7 - 12 business days
 $58.06
B10
Shroud - Yellow Obsolete - Not Available
 $25.37

Part Number:931-1603A

Discontinued

Discontinued
 $25.37
Discontinued
B11
Engine Shroud - Pewter
 $20.13

Part Number:731-1610A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.13
Usually ships in 7 - 12 business days
 $20.13
B12
Screw
 $3.99

Part Number:710-1184

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
B13
Engine Shroud - Black
 $55.71

Part Number:731-1561

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $55.71
Usually ships in 7 - 12 business days
 $55.71
B14
Screw Obsolete - Not Available
 $4.99

Part Number:7510042823

Discontinued

Discontinued
 $4.99
Discontinued
B15
Shroud-engine Yell Obsolete - Not Available
 $59.79

Part Number:931-1402A

Discontinued

Discontinued

Note: New Part
 $59.79
Discontinued
B16
Screw Obsolete - Not Available
 $4.99

Part Number:910-1258

Discontinued

Discontinued
 $4.99
Discontinued
B17
Engine Shroud - Black Obsolete - Not Available
 $2.99

Part Number:7510014208

Discontinued

Discontinued
 $2.99
Discontinued
B18
Screw Obsolete - Not Available
 $4.99

Part Number:7510042823

Discontinued

Discontinued
 $4.99
Discontinued
B19
Engine Shroud - Black
 $61.01

Part Number:731-1585B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $61.01
Usually ships in 7 - 12 business days
 $61.01
B20
Screw-pan #10-32x1 Obsolete - Not Available
 $3.99

Part Number:910-1274

Discontinued

Discontinued
 $3.99
Discontinued
B21
Engine Shroud - Black
 $49.24

Part Number:731-1586B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.24
Usually ships in 7 - 12 business days
 $49.24
B22
Engine Shroud - Black
 $49.24

Part Number:731-1586B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.24
Usually ships in 7 - 12 business days
 $49.24
B23
Screw Obsolete - Not Available
 $4.99

Part Number:7510042823

Discontinued

Discontinued
 $4.99
Discontinued
Page C
MTD 12A-378N733 (1997) Self-Propelled Walk-Behind Mower Page C Diagram
 Fig #
C1
Handle Asm-controlpo
 $66.65

Part Number:747-0824B-0637

In Stock

In Stock

Note: (Std.)
 $66.65
In Stock
 $66.65
C1A
Handle Asm-controlpo
 $66.65

Part Number:747-0824B-0637

In Stock

In Stock

Note: (Std.)
 $66.65
In Stock
 $66.65
C2
Baffle Rr 21 Obsolete - Not Available
 $45.72

Part Number:731-1639

Discontinued

Discontinued

Note: New Part
 $45.72
Discontinued
C3
Screw-oval C-sunk
Minimum Quantity of 2 Required
 $4.43

Part Number:710-0605

In Stock

In Stock

Note: For Models 148 and 149
 $4.43
In Stock
 $4.43
C4
Washer-spring
 $8.53

Part Number:936-0501

In Stock

In Stock

Note: For Models 148 and 149
 $8.53
In Stock
 $8.53
C5
Knb-handle
Minimum Quantity of 2 Required
 $5.60

Part Number:720-0279

In Stock

In Stock

Note: New Part
 $5.60
In Stock
 $5.60
C6
Body-throttle
 $9.95

Part Number:946-0875

In Stock

In Stock

Note: For Models 148 and 149
 $9.95
In Stock
 $9.95
C7
Nut-nylon Lk 1/4x2
Minimum Quantity of 2 Required
 $3.99

Part Number:712-0324

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Part of Motor, Switch & Cord Ass\\\\\\\'y. Comp. (Ref. 49)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C8
Handle-upper Short
 $58.98

Part Number:749-0439E-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Incl. Ref. No. 9)
 $58.98
Usually ships in 7 - 12 business days
 $58.98
C9
Lever-throttle
 $8.65

Part Number:946-0876

In Stock

In Stock

Note: For Models 148 and 149
 $8.65
In Stock
 $8.65
C12
Cable-throttle 55
 $15.08

Part Number:946-0671A

In Stock

In Stock

Note: For Models 148 and 149
 $15.08
In Stock
 $15.08
C12A
Cable Throttle 47
 $30.10

Part Number:946-1115

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: For Models 411, 413, 423, 425)
 $30.10
Usually ships in 7 - 12 business days
 $30.10
C12B
Cable-throttle
 $19.72

Part Number:946-0674A

In Stock

In Stock

Note: for Model 848c Only.
 $19.72
In Stock
 $19.72
C13
Rope-guide Eyebolt
Minimum Quantity of 2 Required
 $4.07

Part Number:710-1205

In Stock

In Stock

Note: (Model 959 Only)
 $4.07
In Stock
 $4.07
C14
Wire Rod
Minimum Quantity of 2 Required
 $4.99

Part Number:732P0700

In Stock

In Stock

Note: New Part
 $4.99
In Stock
 $4.99
C15
Knob-handle 5/16-1
Minimum Quantity of 2 Required
 $3.99

Part Number:920-0276

In Stock

In Stock

Note: New Part
 $3.99
In Stock
 $3.99
C16
Cable-control-46.l
 $22.72

Part Number:946-0554

In Stock

In Stock

Note: Model Lc-40 Only
 $22.72
In Stock
 $22.72
C16A
Cable-control-55.0
 $28.38

Part Number:946-0555

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (433r, 435r)
 $28.38
Usually ships in 7 - 12 business days
 $28.38
C16B
Cable-control-43 I
 $26.09

Part Number:946-0551

In Stock

In Stock

Note: (460r,462r 472r)
 $26.09
In Stock
 $26.09
C17
Tie-cable 7
Minimum Quantity of 2 Required
 $3.99

Part Number:725-0157

In Stock

In Stock

Note: (W/ Heated Grips)
 $3.99
In Stock
 $3.99
C18
Screw-curv Hd-.312
 $8.93

Part Number:710-1174

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 500 & 600 Series
 $8.93
Usually ships in 7 - 12 business days
 $8.93
C19
Use 749-0907b
 $54.42

Part Number:749-0907B-0637

In Stock

In Stock

Note: (Code: N)
 $54.42
In Stock
 $54.42
C20
Control Box-thrott
 $39.37

Part Number:811-0185

In Stock

In Stock

Note: (Inc. Ref. 4,5,6,7,8)
 $39.37
In Stock
 $39.37
C21
Screw-tap
 $5.53

Part Number:710-1237

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (B&s Ohv V-Twin)
 $5.53
Usually ships in 7 - 12 business days
 $5.53
C21A
Hex Sems Scr. #10-32 X .3" Obsolete - Not Available
 $4.99

Part Number:710-0871

Discontinued

Discontinued
 $4.99
Discontinued
C22
Spark Plug Boot Obsolete - Not Available
 $2.99

Part Number:735-0639

Discontinued

Discontinued

Note: (Optional)
 $2.99
Discontinued
C23
Casing Clamp
 $6.95

Part Number:BS-690798

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Model D604g)
 $6.95
Usually ships in 7 - 12 business days
 $6.95
C23A
Clip-conduit Obsolete - Not Available
 $3.99

Part Number:TC-27793

Discontinued

Discontinued

Note: (Tec)
 $3.99
Discontinued
C24
Screw-truss Mach
Minimum Quantity of 2 Required
 $5.66

Part Number:710-1220

In Stock

In Stock

Note: for Model E899f Only.
 $5.66
In Stock
 $5.66
C25
Screw-truss Mach
 $5.57

Part Number:710-0351

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used on Briggs and Stratton Engines Only
 $5.57
Usually ships in 7 - 12 business days
 $5.57
C28
Cover Belt Obsolete - Not Available
 $47.45

Part Number:731-1714A

Discontinued

Discontinued
 $47.45
Discontinued
C35
Use 914-0104
Minimum Quantity of 2 Required
 $4.49

Part Number:714-0104

In Stock

In Stock

Note: for Models 1463834h & 146w834p Only
 $4.49
In Stock
 $4.49
C37
Rod Pivot Obsolete - Not Available
 $13.80

Part Number:747-0922

Discontinued

Discontinued

Note: New Part
 $13.80
Discontinued
C38
Spacer Shldr. Obsolete - Not Available
 $3.99

Part Number:950-1068

Discontinued

Discontinued

Note: New Part
 $3.99
Discontinued
C39
Spring
 $23.10

Part Number:932-0809

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part
 $23.10
Usually ships in 7 - 12 business days
 $23.10
C44
Handle Brkt. Ass'y - L.H. Obsolete - Not Available
 $2.99

Part Number:782-3029

Discontinued

Discontinued
 $2.99
Discontinued
C45
Screw-tap 1/4-20
Minimum Quantity of 2 Required
 $5.40

Part Number:710-0653

In Stock

In Stock

Note: Manual Pto
 $5.40
In Stock
 $5.40
C47
Nut-u Obsolete - Not Available
 $5.93

Part Number:912-0400

Discontinued

Discontinued
 $5.93
Discontinued
C48
Handle Brkt. Ass'y- R.H. Obsolete - Not Available
 $2.99

Part Number:782-3030

Discontinued

Discontinued
 $2.99
Discontinued
C49
Screw Ab 1/4x14x.5
 $8.45

Part Number:710-1348

In Stock

In Stock
 $8.45
In Stock
 $8.45
C52
Screw-hex
Minimum Quantity of 2 Required
 $4.32

Part Number:710-0654A

In Stock

In Stock

Note: Code 665
 $4.32
In Stock
 $4.32
C53
Deck Assy-21 In Obsolete - Not Available
 $135.92

Part Number:982-0037A

Discontinued

Discontinued
 $135.92
Discontinued
C56
Rear Trail Shield
 $32.09

Part Number:731-04998

In Stock

In Stock

Note: Purchase of wire rod may be necessary. Check your existing wire rod before ordering.
 $32.09
In Stock
 $32.09
C57
Rear Chute Door Obsolete - Not Available
 $104.63

Part Number:782-7599B-0637

Discontinued

Discontinued

Note: (Code N)
 $104.63
Discontinued
C58
Bracket-mtg Obsolete - Not Available
 $7.76

Part Number:782-9050-0637

Discontinued

Discontinued

Note: (if Equipped)
 $7.76
Discontinued
C59
Hdtop Bag Cover Obsolete - Not Available
 $40.14

Part Number:931-1882

Discontinued

Discontinued
 $40.14
Discontinued
C59A
Hdtop Bag Cover w/MTD Logo Obsolete - Not Available
 $46.56

Part Number:931-1769

Discontinued

Discontinued
 $46.56
Discontinued
C59B
Cover-assy Hardto Obsolete - Not Available
 $60.49

Part Number:631-0065

Discontinued

Discontinued
 $60.49
Discontinued
C59C
Cover-assy Hardto Obsolete - Not Available
 $60.49

Part Number:631-0065

Discontinued

Discontinued
 $60.49
Discontinued
C61
Frame Grassctchr
 $119.23

Part Number:747-0919-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part
 $119.23
Usually ships in 7 - 12 business days
 $119.23
C62
Bag Grass Obsolete - Not Available
 $120.50

Part Number:964-0080

Discontinued

Discontinued

Note: New Part
 $120.50
Discontinued
C62A
Bag Grass Obsolete - Not Available
 $120.50

Part Number:964-0080

Discontinued

Discontinued

Note: New Part
 $120.50
Discontinued
C72
Bell Blade Support
 $6.15

Part Number:736-0524B-1

In Stock

In Stock

Note: Briggs & Stratton Engine
 $6.15
In Stock
 $6.15
C73
Blade-21 Mulching
 $31.74

Part Number:942-0741A

In Stock

In Stock

Note: Blade Secured With 1 Bolt.
 $31.74
In Stock
 $31.74
C73A
Blade 21 Lg Star Center
 $31.81

Part Number:942-0641

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.81
Usually ships in 7 - 12 business days
 $31.81
C74
Kit-blade Adapter
 $43.68

Part Number:753-0609

In Stock

In Stock

Note: Blade Secured With 1 Bolt.
 $43.68
In Stock
 $43.68
C75
Bolt-hex
 $8.08

Part Number:710-1257

In Stock

In Stock

Note: (W/#6 X 2.15 W/Star Blade Adapter)
 $8.08
In Stock
 $8.08
C76
Spacer Eng. Crank Obsolete - Not Available
 $4.99

Part Number:748-0358

Discontinued

Discontinued

Note: (Keyed)
 $4.99
Discontinued
C77
Fl- Wash..85 I.d.
 $5.98

Part Number:736-0514

In Stock

In Stock

Note: (Used W/Keyed Adapter)
 $5.98
In Stock
 $5.98
C78
Washer Spring Obsolete - Not Available
 $5.20

Part Number:936-0513

Discontinued

Discontinued

Note: Equipped on Units With Briggs & Stratton Engine
 $5.20
Discontinued
C79
Pulley-half-upper Obsolete - Not Available
 $8.12

Part Number:756-0962

Discontinued

Discontinued

Note: (Keyed)
 $8.12
Discontinued
C80
Pulley-half-lower Obsolete - Not Available
 $11.85

Part Number:956-0979

Discontinued

Discontinued

Note: (Used W/Keyed Adapter)
 $11.85
Discontinued
C82
Axle Assy: Rr
 $49.37

Part Number:638-0005

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.37
Usually ships in 7 - 12 business days
 $49.37
C83
Axle: Asm. Chain Obsolete - Not Available
 $80.32

Part Number:682-7518-0637

Discontinued

Discontinued
 $80.32
Discontinued
C84
Cover Ass'y - Chain Obsolete - Not Available
 $25.79

Part Number:682-7524

Discontinued

Discontinued
 $25.79
Discontinued
C85
Screw, 5/16-18 X .625
Minimum Quantity of 2 Required
 $4.57

Part Number:710-0604A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Model 146w834h401
 $4.57
Usually ships in 7 - 12 business days
 $4.57
C86
Screw-tap 1/4-20
Minimum Quantity of 2 Required
 $5.40

Part Number:710-0653

In Stock

In Stock

Note: Manual Pto
 $5.40
In Stock
 $5.40
C87
Screw-1/4-20 X .62
Minimum Quantity of 2 Required
 $4.18

Part Number:710-0751

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $4.18
In Stock
 $4.18
C88
Hex Wash. Scr. 1/4-14 X .625
Minimum Quantity of 2 Required
 $4.44

Part Number:710-0896

In Stock

In Stock
 $4.44
In Stock
 $4.44
C89
Screw-3/8-16x1.25
Minimum Quantity of 2 Required
 $4.49

Part Number:710-1315

In Stock

In Stock

Note: (Model D604g)
 $4.49
In Stock
 $4.49
C90
Pin-clevis
 $12.81

Part Number:911-0835

In Stock

In Stock

Note: (if Equipped)
 $12.81
In Stock
 $12.81
C91
Chain: Endless #48 Obsolete - Not Available
 $15.52

Part Number:913-0421

Discontinued

Discontinued
 $15.52
Discontinued
C92
Use 914-0474
 $4.70

Part Number:714-0474

In Stock

In Stock
 $4.70
In Stock
 $4.70
C93
Grip-foam
 $9.22

Part Number:720-0230

In Stock

In Stock

Note: If Equipped
 $9.22
In Stock
 $9.22
C94
Lever-spring
 $16.79

Part Number:732-0803A

In Stock

In Stock

Note: Code N
 $16.79
In Stock
 $16.79
C95
Spring Torsion Obsolete - Not Available
 $18.88

Part Number:732-0818

Discontinued

Discontinued
 $18.88
Discontinued
C96
Washer-spring Bell
Minimum Quantity of 2 Required
 $4.18

Part Number:736-0270

In Stock

In Stock

Note: If Equipped
 $4.18
In Stock
 $4.18
C97
Use 936-0369
Minimum Quantity of 2 Required
 $4.49

Part Number:736-0369

In Stock

In Stock

Note: (as Required)
 $4.49
In Stock
 $4.49
C98
Nut-shld
 $14.02

Part Number:938-0529

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Code N
 $14.02
Usually ships in 7 - 12 business days
 $14.02
C99
Bearing-hex Flange
 $8.14

Part Number:741-0324A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Models 820 Thru 829
 $8.14
Usually ships in 7 - 12 business days
 $8.14
C100
Use 941-0522
 $8.87

Part Number:741-0522

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.87
Usually ships in 7 - 12 business days
 $8.87
C101
Bearing:sleeve Hex
Minimum Quantity of 2 Required
 $5.62

Part Number:741-0978

In Stock

In Stock

Note: Code N
 $5.62
In Stock
 $5.62
C102
Ratchet
 $12.67

Part Number:948-0318

In Stock

In Stock

Note: Models 820 Thru 829
 $12.67
In Stock
 $12.67
C103
Spacer-.375x.625x.
 $7.74

Part Number:750-0807

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Found on Models Equipped With a Manual Pto Only.
 $7.74
Usually ships in 7 - 12 business days
 $7.74
C104
Spacer:shld
 $8.84

Part Number:950-1056

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Code N
 $8.84
Usually ships in 7 - 12 business days
 $8.84
C105
Spacer Obsolete - Not Available
 $3.99

Part Number:950-1075

Discontinued

Discontinued
 $3.99
Discontinued
C107
Bracket.lift Assy. Obsolete - Not Available
 $8.36

Part Number:782-0568-0637

Discontinued

Discontinued

Note: Code N
 $8.36
Discontinued
C108
Cable-clutch Obsolete - Not Available
 $32.03

Part Number:946-0713A

Discontinued

Discontinued
 $32.03
Discontinued
C109
Kit-control Hsg.
 $54.53

Part Number:753-0833

In Stock

In Stock

Note: (Not Shown)
 $54.53
In Stock
 $54.53
C110
Kit-control Hsg.
 $54.53

Part Number:753-0833

In Stock

In Stock

Note: (Not Shown)
 $54.53
In Stock
 $54.53
C111
Kit-control Hsg.
 $54.53

Part Number:753-0833

In Stock

In Stock

Note: (Not Shown)
 $54.53
In Stock
 $54.53
C112
Lever-control
 $19.33

Part Number:731-0620A

In Stock

In Stock

Note: (Not Shown)
 $19.33
In Stock
 $19.33
C113
Screw-fl C-sunk Ab
 $4.55

Part Number:710-0841

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.55
Usually ships in 7 - 12 business days
 $4.55
C114
Nut-flat Wel
Minimum Quantity of 2 Required
 $4.44

Part Number:712-0414

In Stock

In Stock

Note: (Used W/Ref. #88)
 $4.44
In Stock
 $4.44
C115
Plate-pawl
 $6.59

Part Number:16855

In Stock

In Stock
 $6.59
In Stock
 $6.59
C116
Pawl - Lh
 $11.83

Part Number:948-0188B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.83
Usually ships in 7 - 12 business days
 $11.83
C116A
Pawl - Rh
 $12.75

Part Number:748-0381

In Stock

In Stock

Note: (Not Shown)
 $12.75
In Stock
 $12.75
C117
Shld. Scr. .342" Dia. X .268 Obsolete - Not Available
 $4.99

Part Number:738-0137

Discontinued

Discontinued
 $4.99
Discontinued
C118
Spring
Minimum Quantity of 2 Required
 $4.99

Part Number:10622B

In Stock

In Stock
 $4.99
In Stock
 $4.99
C119
Hub Cap Obsolete - Not Available
 $4.99

Part Number:920-0249

Discontinued

Discontinued

Note: Hub Cap
 $4.99
Discontinued
C119A
Hub Cap Black (4-1/4-inch Dia.
 $3.99

Part Number:731-0354

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C119C
Hub Cap-grey
 $10.65

Part Number:731-0981C

In Stock

In Stock

Note: (if Equipped)
 $10.65
In Stock
 $10.65
C119D
Hubcap-yellow W/sp Obsolete - Not Available
 $8.79

Part Number:731-1426B

Discontinued

Discontinued

Note: (Optional)
 $8.79
Discontinued
C120
Plug Mulch Obsolete - Not Available
 $39.92

Part Number:931-1685

Discontinued

Discontinued

Note: New Part
 $39.92
Discontinued
C121
Deflector-chute Obsolete - Not Available
 $71.64

Part Number:931-1461

Discontinued

Discontinued

Note: Optional
 $71.64
Discontinued
C122
Chute Mounting Rod
 $12.64

Part Number:747-0958

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.64
Usually ships in 7 - 12 business days
 $12.64
C123
Nut-nylon Lk 1/4x2
Minimum Quantity of 2 Required
 $3.99

Part Number:712-0324

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Part of Motor, Switch & Cord Ass\\\\\\\'y. Comp. (Ref. 49)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C124
Truss Mach. Scr. 1/4-20 X .75
Minimum Quantity of 2 Required
 $4.63

Part Number:710-0924

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Purchase Locally
 $4.63
Usually ships in 7 - 12 business days
 $4.63
C125
Foam Grip - 9
 $9.14

Part Number:720-0294A

In Stock

In Stock

Note: (2 Required)
 $9.14
In Stock
 $9.14
C126
Belt-v 3/8 X 39 Obsolete - Not Available
 $30.59

Part Number:954-0271

Discontinued

Discontinued
 $30.59
Discontinued
C127
Hex Wash. Scr. 1/4-14 X .625
Minimum Quantity of 2 Required
 $4.44

Part Number:710-0896

In Stock

In Stock
 $4.44
In Stock
 $4.44
Page D
MTD 12A-378N733 (1997) Self-Propelled Walk-Behind Mower Page D Diagram
 Fig #
D1
Screw-hex
 $6.28

Part Number:710-1062

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $6.28
Usually ships in 7 - 12 business days
 $6.28
D2
Washer-lock
Minimum Quantity of 2 Required
 $5.57

Part Number:936-0329

In Stock

In Stock

Note: (for Model E633e)
 $5.57
In Stock
 $5.57
D3
Upper Hsg Hf Obsolete - Not Available
 $90.76

Part Number:717-0418A

Discontinued

Discontinued
 $90.76
Discontinued
D4
#48 Sprocket 7 Tooth X 1/2 Pitch Obsolete - Not Available
 $4.99

Part Number:713-0400

Discontinued

Discontinued
 $4.99
Discontinued
D5
Washer-fl
Minimum Quantity of 2 Required
 $4.49

Part Number:936-0336

In Stock

In Stock

Note: Use Applicable Flat Washers in This Application Allowing .006/.014 In. End-Play.
 $4.49
In Stock
 $4.49
D6
Bearing-hex Flange
 $10.48

Part Number:941-0413

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Part of Transmission Complete, Ref. No. 36.
 $10.48
Usually ships in 7 - 12 business days
 $10.48
D7
Bearing-cup Hex Obsolete - Not Available
 $9.50

Part Number:16500A-0637

Discontinued

Discontinued

Note: Part of Transmission Complete, Ref. No. 36.
 $9.50
Discontinued
D8
Thrust Wash. .382" I.d. X
 $6.49

Part Number:736-0314

In Stock

In Stock
 $6.49
In Stock
 $6.49
D9
Bearing-thrust
 $14.21

Part Number:741-0479

In Stock

In Stock

Note: Part of Transmission Complete, Ref. No. 36.
 $14.21
In Stock
 $14.21
D11
Shaft-pinion 11 T Obsolete - Not Available
 $33.26

Part Number:917-1216

Discontinued

Discontinued

Note: Part of Transmission Complete, Ref. No. 36.
 $33.26
Discontinued
D12
Bearing-flange
 $5.60

Part Number:748-0208A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Part of Transmission Complete, Ref. No. 36.
 $5.60
Usually ships in 7 - 12 business days
 $5.60
D13
Seal-oil-.375 Id Obsolete - Not Available
 $9.72

Part Number:721-0212

Discontinued

Discontinued

Note: Part of Transmission Complete, Ref. No. 36.
 $9.72
Discontinued
D15
Pulley:trans
 $46.21

Part Number:756-0656

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part - Electric start models only.
 $46.21
Usually ships in 7 - 12 business days
 $46.21
D16
Washer-spring Bell
Minimum Quantity of 2 Required
 $4.18

Part Number:736-0270

In Stock

In Stock

Note: If Equipped - Electric start models only.
 $4.18
In Stock
 $4.18
D17
Nut-jam 1/4-28 Lh
 $18.69

Part Number:712-04326

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Not Part of Transmission Complete - Electric start models only.
 $18.69
Usually ships in 7 - 12 business days
 $18.69
D18
Spacer-shld
 $6.28

Part Number:738-0440

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Not Part of Transmission Complete - Electric start models only.
 $6.28
Usually ships in 7 - 12 business days
 $6.28
D20
Screw-shld
 $15.83

Part Number:938-0826

In Stock

In Stock

Note: Not Part of Transmission Complete - Electric start models only.
 $15.83
In Stock
 $15.83
D21
Pulley Assy-idler
 $21.86

Part Number:956-0008

In Stock

In Stock

Note: (Incl. Ref. No. 22) ;Not Part of Transmission Complete - Electric start models only.
 $21.86
In Stock
 $21.86
D22
Use 941-0556
 $18.26

Part Number:741-0556

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Electric start models only.
 $18.26
Usually ships in 7 - 12 business days
 $18.26
D24
Bracket-idler
 $26.01

Part Number:682-0054

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Not Part of Complete Transmission - Electric start models only.
 $26.01
Usually ships in 7 - 12 business days
 $26.01
D25
Hex Patch L-nut 1/4-28 Thd
 $6.03

Part Number:712-0138

In Stock

In Stock

Note: (Not Part of Transmission Complete) - Electric start models only.
 $6.03
In Stock
 $6.03
D26
Extension Spring 1.12
Minimum Quantity of 2 Required
 $3.99

Part Number:732-0357A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part Not Part of Transmission Complete - Electric start models only.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D27
Lower Hsg. Half
 $34.90

Part Number:717-0419B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part
 $34.90
Usually ships in 7 - 12 business days
 $34.90
D28
Bearing-flange
 $10.57

Part Number:941-0415

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Part of Transmission Complete, Ref. No. 36.
 $10.57
Usually ships in 7 - 12 business days
 $10.57
D29
Shaft Assembly W Obsolete - Not Available
 $141.85

Part Number:717-0616A

Discontinued

Discontinued
 $141.85
Discontinued
D30
Bearing-flange
 $13.41

Part Number:741-0414

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Part of Transmission Complete, Ref. No. 36.
 $13.41
Usually ships in 7 - 12 business days
 $13.41
D31
Seal-oil
 $11.44

Part Number:721-0213

In Stock

In Stock

Note: Part of Transmission Complete, Ref. No. 36.
 $11.44
In Stock
 $11.44
D34
Screw-hex Sl Sm 10
 $6.92

Part Number:710-0589

In Stock

In Stock
 $6.92
In Stock
 $6.92
D35
Washer-hex Obsolete - Not Available
 $3.99

Part Number:936-0410

Discontinued

Discontinued

Note: Not Part of Transmission Complete - Electric start models only.
 $3.99
Discontinued
D36
Keeper-belt Sp
 $8.84

Part Number:782-7569

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part - Electric start models only.
 $8.84
Usually ships in 7 - 12 business days
 $8.84
D37
Plug
Minimum Quantity of 2 Required
 $4.40

Part Number:721-0325

In Stock

In Stock

Note: (Not Shown)
 $4.40
In Stock
 $4.40
D
Trans.asm.comp. 6t Obsolete - Not Available
 $269.33

Part Number:918-0263A

Discontinued

Discontinued

Note: Complete
 $269.33
Discontinued
 Fig #
Lawn Mower Parts

Repair Guides for MTD Self-Propelled Walk-Behind Mower 12A-378N733 (1997)

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Questions & Answers for MTD 12A-378N733 (1997)


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