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  Milwaukee 6086-20 (SER 991A) 9" Grinder Parts
Milwaukee 9

Milwaukee 9" Grinder Replacement Parts For Model 6086-20 (SER 991A)

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Popular Parts for Milwaukee 6086-20 (SER 991A)

Questions & Answers for Milwaukee 6086-20 (SER 991A)

Page A
Milwaukee 6086-20 (SER 991A) 9
 Fig #
1
Ball Bearing
 $12.17

Part Number:02-04-1675

In Stock

In Stock
 $12.17
In Stock
 $12.17
2
Ball Bearing
 $20.53

Part Number:02-04-1680

In Stock

In Stock
 $20.53
In Stock
 $20.53
3
Bearing
 $8.25

Part Number:02-04-1745

In Stock

In Stock
 $8.25
In Stock
 $8.25
4
Needle Bearing
 $5.44

Part Number:02-50-2429

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.44
Usually ships in 7 - 12 business days
 $5.44
5
Hex Nut
Minimum Quantity of 2 Required
 $3.99

Part Number:06-55-2455

In Stock

In Stock
 $3.99
In Stock
 $3.99
7
8-16 Torx Plastite Screw T-20
 $3.99

Part Number:06-82-0055

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
8
10-14 Torx Plastite Screw T-25
 $3.99

Part Number:06-82-0060

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
10-32 X 1 Pan Hd. Taptite T-25
Minimum Quantity of 2 Required
 $4.99

Part Number:06-82-0065

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
10
8-16 Torx Plastite Screw T-15
 $3.99

Part Number:06-82-0070

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
11
6-19 X .50 Pan Hd. Slotted Pla
Minimum Quantity of 2 Required
 $3.99

Part Number:06-82-7240

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
12
Armature Assembly
 $111.09

Part Number:16-70-7132

In Stock

In Stock
 $111.09
In Stock
 $111.09
13
Field
 $84.39

Part Number:18-70-7130

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $84.39
Usually ships in 7 - 12 business days
 $84.39
14
Brush Holder Assembly
 $17.39

Part Number:22-20-0120

In Stock

In Stock
 $17.39
In Stock
 $17.39
16
Quik-lok Cord Set
 $43.59

Part Number:48-76-5110

In Stock

In Stock
 $43.59
In Stock
 $43.59
17
Brush Cover
 $3.99

Part Number:23-44-0255

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
18
Switch
 $31.39

Part Number:23-66-2720

In Stock

In Stock
 $31.39
In Stock
 $31.39
21
Gearcase Assembly
 $85.45

Part Number:28-14-1131

In Stock

In Stock
 $85.45
In Stock
 $85.45
22
Spindle Hub Assembly
 $43.19

Part Number:28-53-0151

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $43.19
Usually ships in 7 - 12 business days
 $43.19
23
Cover
 $3.99

Part Number:31-15-0166

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
Left Hand Handle Halve Obsolete - Not Available
 $2.99

Part Number:31-44-0840

Discontinued

Discontinued
 $2.99
Discontinued
25
Right Hand Handle Halve Obsolete - Not Available
 $2.99

Part Number:31-44-0835

Discontinued

Discontinued
 $2.99
Discontinued
26
Motor Housing Kit Obsolete - Not Available
 $47.77

Part Number:31-50-1752

Discontinued

Discontinued
 $47.77
Discontinued
27
Plug
 $3.99

Part Number:31-53-0160

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
Bearing Shield
Minimum Quantity of 2 Required
 $3.99

Part Number:31-55-0150

In Stock

In Stock
 $3.99
In Stock
 $3.99
29
Gear
 $41.83

Part Number:32-05-1505

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $41.83
Usually ships in 7 - 12 business days
 $41.83
30
Pinion Gear
 $10.97

Part Number:32-60-1505

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
31
O-ring
Minimum Quantity of 2 Required
 $3.99

Part Number:34-40-0505

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
32
O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:34-40-4300

In Stock

In Stock
 $4.99
In Stock
 $4.99
33
Internal Retaining Ring
Minimum Quantity of 2 Required
 $4.99

Part Number:34-80-2960

In Stock

In Stock
 $4.99
In Stock
 $4.99
34
Spindle Shaft
 $39.88

Part Number:38-50-2500

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $39.88
Usually ships in 7 - 12 business days
 $39.88
36
Compression Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:40-50-1550

In Stock

In Stock
 $3.99
In Stock
 $3.99
37
Baffle
 $4.99

Part Number:42-14-0425

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
38
Lock Body
 $6.08

Part Number:42-30-0150

In Stock

In Stock
 $6.08
In Stock
 $6.08
39
Button
Minimum Quantity of 2 Required
 $4.99

Part Number:42-42-0290

In Stock

In Stock
 $4.99
In Stock
 $4.99
40
Bearing Cup Obsolete - Not Available
 $2.99

Part Number:42-96-0145

Discontinued

Discontinued
 $2.99
Discontinued
41
5/8 Back Flange
 $14.52

Part Number:43-34-0825

In Stock

In Stock
 $14.52
In Stock
 $14.52
42
Guard Assembly
 $55.98

Part Number:49-12-0020

In Stock

In Stock
 $55.98
In Stock
 $55.98
43
Side Handle
Minimum Quantity of 2 Required
 $4.99

Part Number:43-62-1265

In Stock

In Stock
 $4.99
In Stock
 $4.99
45
Lock Pin
Minimum Quantity of 2 Required
 $3.99

Part Number:44-60-1650

In Stock

In Stock
 $3.99
In Stock
 $3.99
46
Bearing Retaining Plate Obsolete - Not Available
 $2.99

Part Number:44-66-2100

Discontinued

Discontinued
 $2.99
Discontinued
47
O-ring
Minimum Quantity of 2 Required
 $3.99

Part Number:34-40-4555

In Stock

In Stock
 $3.99
In Stock
 $3.99
48
Seal
 $3.99

Part Number:45-06-0710

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
49
Shim Washer
 $3.99

Part Number:45-88-7880

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
50
5/8-11 Spindle Washer
Minimum Quantity of 2 Required
 $3.99

Part Number:45-88-8466

In Stock

In Stock
 $3.99
In Stock
 $3.99
51
Flange Nut
Minimum Quantity of 2 Required
 $5.91

Part Number:49-05-0051

In Stock

In Stock
 $5.91
In Stock
 $5.91
55
Blade Housing Assy. Obsolete - Not Available
 $5.27

Part Number:22-56-1050

Discontinued

Discontinued
 $5.27
Discontinued
59
Fan Assembly
 $5.44

Part Number:22-84-0540

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.44
Usually ships in 7 - 12 business days
 $5.44
61
Carbon Brush
 $12.43

Part Number:22-18-0126

In Stock

In Stock
 $12.43
In Stock
 $12.43
63
Service Nameplate Obsolete - Not Available
 $4.99

Part Number:12-99-5006

Discontinued

Discontinued
 $4.99
Discontinued
64
Switch Screw T -15
Minimum Quantity of 2 Required
 $4.99

Part Number:05-78-0305

In Stock

In Stock
 $4.99
In Stock
 $4.99
Miscellaneous Parts
 Fig #
700
Motor Housing Kit Obsolete - Not Available
 $47.77

Part Number:31-50-1752

Discontinued

Discontinued
 $47.77
Discontinued
701
Motor Housing Kit Obsolete - Not Available
 $47.77

Part Number:31-50-1752

Discontinued

Discontinued
 $47.77
Discontinued
702
Spanner Wrench
 $7.79

Part Number:49-96-7205

In Stock

In Stock
 $7.79
In Stock
 $7.79
Grinder Parts

Repair Guides for Milwaukee 9" Grinder 6086-20 (SER 991A)

Tool Diagnosis: Is it the Brushes or the Switch?

This article describes the differences between power switch and carbon brush failure symptoms.

Power Switch Repair 101

This article is a 101 repair guide for power tool switch replacements, explaining the general steps involved in replacing a switch assembly.

Power Tool Care and Maintenance 101

This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.

Diagnosing Electric Power Tools 101

This article is a troubleshooting guide for problems and malfunctions common to most electric power tools.

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Questions & Answers for Milwaukee 6086-20 (SER 991A)

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