Easy
15-30 minutes
This is an authentic replacement part manufactured for use with Milwaukee grinders, sanders, and polishers. This special washer provides spacing on the spindle shaft for the hub adapter. The spindle washer is sold individually.
Spindle Washer 45-88-8465
OEM part for: Milwaukee
Part Number: 45-88-8465
$4.99
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 113 machines
Milwaukee
6098-2 (SER 721A) Sander/Grinder View Diagrams & Manuals
6068 (SER 817-1001) Sander/Grinder View Diagrams & Manuals
6066 (SER 753A) Sander View Diagrams & Manuals
5455 (SER 657A) 7" Heavy-Duty Polisher View Diagrams & Manuals
5455 (SER 657B) 7" Heavy-Duty Polisher View Diagrams & Manuals
5455 (SER 657C) 7" Heavy-Duty Polisher View Diagrams & Manuals
5455 (SER 657D) 7" Heavy-Duty Polisher View Diagrams & Manuals
5456 (SER 813A) 7" Heavy-Duty Polisher View Diagrams & Manuals
5460 (SER 785-8612) 7" Heavy-Duty Polisher View Diagrams & Manuals
5460 (SER 785A) 7" Heavy-Duty Polisher View Diagrams & Manuals
5460 (SER 785B) 7" Heavy-Duty Polisher View Diagrams & Manuals
5460 (SER 785C) 7" Heavy-Duty Polisher View Diagrams & Manuals
5535 (SER 677A) 7" Heavy-Duty Polisher View Diagrams & Manuals
5535 (SER 677B) 7" Heavy-Duty Polisher View Diagrams & Manuals
5535 (SER 677C) 7" Heavy-Duty Polisher View Diagrams & Manuals
5536 (SER 814A) 7" Heavy-Duty Polisher View Diagrams & Manuals
5540 (SER 802-A) 7" Heavy-Duty Polisher View Diagrams & Manuals
5540 (SER 802B) 7" Heavy-Duty Polisher View Diagrams & Manuals
5540 (SER 802C) 7" Heavy-Duty Polisher View Diagrams & Manuals
6089 (SER 606-1001) Sander View Diagrams & Manuals
6065 (SER 752-44801) Sander View Diagrams & Manuals
6098 (SER 721-10401) Grinder View Diagrams & Manuals
6068 (SER 817B) Grinder View Diagrams & Manuals
6096 (SER 717-44001) Sander View Diagrams & Manuals
6106 (SER 654-5001) Sander/Grinder View Diagrams & Manuals
6066-2 (SER 753-1001) Sander View Diagrams & Manuals
6068 (SER 817A) Grinder View Diagrams & Manuals
6096 (SER 717A) Sander View Diagrams & Manuals
6098-2 (SER 721-1162) Grinder View Diagrams & Manuals
6115 (SER 671-1001) Sander/Grinder View Diagrams & Manuals
6078 (SER 834B) DI 6000 RPM Dial Speed Sander View Diagrams & Manuals
6072 (SER 703-1001) 2.25 max HP, 7 in./9 in. Sander, 5000 RPM View Diagrams & Manuals
6072 (SER 703-23000) 2.25 max HP, 7 in./9 in. Sander, 5000 RPM View Diagrams & Manuals
6072 (SER 703-47001) 2.25 max HP, 7 in./9 in. Sander, 5000 RPM View Diagrams & Manuals
6072 (SER 703-49351) 2.25 max HP, 7 in./9 in. Sander, 5000 RPM View Diagrams & Manuals
6072 (SER 703A) 2.25 max HP, 7 in./9 in. Sander, 5000 RPM View Diagrams & Manuals
6072 (SER 703B) 2.25 max HP, 7 in./9 in. Sander, 5000 RPM View Diagrams & Manuals
6072 (SER 703C) 2.25 max HP, 7 in./9 in. Sander, 5000 RPM View Diagrams & Manuals
6072 (SER 703D) 2.25 max HP, 7 in./9 in. Sander, 5000 RPM View Diagrams & Manuals
6078 (SER 834A) 2.25HP 0-6000 RPM 7"/9" Sander View Diagrams & Manuals
5450-8 (SER 100-9465) 7" Polisher View Diagrams & Manuals
5450 (SER 100-6245) 7" Polisher View Diagrams & Manuals
5450 (SER 100-8718) 7" Polisher View Diagrams & Manuals
5530 (SER 140-1001) 7" Polisher View Diagrams & Manuals
5530 (SER 140-1719) 7" Polisher View Diagrams & Manuals
5530 (SER 140-3198) Polisher View Diagrams & Manuals
5590 (SER 47-3080) 9" Polisher View Diagrams & Manuals
5590 (SER 47-4691) 9" Polisher View Diagrams & Manuals
5590 (SER 47-5421) 9" Polisher View Diagrams & Manuals
5590 (SER 47-7506) 9" Polisher View Diagrams & Manuals
6020-8 (SER 153-2250) 7" Disc Sander View Diagrams & Manuals
6020-8 (SER 153-2661) 7" Disc Sander View Diagrams & Manuals
6020-9 (SER 99-49-301) 7" Disc Sander View Diagrams & Manuals
6020 (SER 49-15617) 7" Disc Sander View Diagrams & Manuals
6020 (SER 49-24532) 7" Disc Sander View Diagrams & Manuals
6020 (SER 49-41937) 7" Disc Sander View Diagrams & Manuals
6020 (SER 49-6925) 7" Disc Sander View Diagrams & Manuals
6095 (699-39451) 9" 5,000 RPM Sander View Diagrams & Manuals
6095 (699-49501) 9" 5,000 RPM Sander View Diagrams & Manuals
6095 (699A) 9" 5,000 RPM Sander View Diagrams & Manuals
6070 (SER 818-1001) 7" 8000 RPM Grinder View Diagrams & Manuals
6056 (SER 651-6401) 9" Sander/Grinder View Diagrams & Manuals
6058 (SER 610-1001) 7" Sander/Grinder View Diagrams & Manuals
6058 (SER 610-19001) 7" Sander/Grinder View Diagrams & Manuals
6060-8 (SER 154-2160) 9" Disc Sander View Diagrams & Manuals
6060-8 (SER 154-2781) 9" Disc Sander View Diagrams & Manuals
6060 (SER 48-4800) 9" Disc Sander View Diagrams & Manuals
6060 (SER 48-14606) 9" Disc Sander View Diagrams & Manuals
6060 (SER 48-27991) 9" Disc Sander View Diagrams & Manuals
6060 (SER 48-71961) 9" Disc Sander View Diagrams & Manuals
6060 (SER 48-144769) 9" Disc Sander View Diagrams & Manuals
6060 (SER 48-210634) 9" Disc Sander View Diagrams & Manuals
6064 (SER 653-1001) 9" Sander/Grinder View Diagrams & Manuals
6065 (SER 653-4001) 9" 5000 R.P.M. Sander View Diagrams & Manuals
6065 (SER 752-1001) 9" 5000 R.P.M. Sander View Diagrams & Manuals
6065 (SER 752-17751) 9" 5000 R.P.M. Sander View Diagrams & Manuals
6065 (SER 752A) 7"/9" 5000 R.P.M. Sander View Diagrams & Manuals
6065 (SER 752B) 7"/9" 5000 R.P.M. Sander View Diagrams & Manuals
6066 (SER 753-20101) 9" 6000 R.P.M. Sander View Diagrams & Manuals
6066 (SER 753-47501) 9" 6000 R.P.M. Sander View Diagrams & Manuals
6067 (SER 753B) 9" 5000 R.P.M. Grinder View Diagrams & Manuals
6067 (SER 816-1001) 9" 5000 R.P.M. Grinder View Diagrams & Manuals
6067 (SER 816A) 9" 5000 R.P.M. Grinder View Diagrams & Manuals
6070 (SER 818A) 7" Grinder View Diagrams & Manuals
6075 (SER 733-1001) Lightweight Sander View Diagrams & Manuals
6075 (SER 733-8751) Lightweight Sander View Diagrams & Manuals
6075 (SER 733A) Lightweight Sander View Diagrams & Manuals
6075 (SER 733B) Lightweight Sander View Diagrams & Manuals
6076 (SER 861A) Grinder View Diagrams & Manuals
6076 (SER 861B) Grinder View Diagrams & Manuals
6082 (SER 535-1001) 9" Sander / Grinder View Diagrams & Manuals
6084 (SER 536-1001) 7" Sander / Grinder View Diagrams & Manuals
6085 (SER 461-1001) 7" Sander / Grinder View Diagrams & Manuals
6085 (SER 461-1151) 7" Sander / Grinder View Diagrams & Manuals
6086 (SER 537-1001) 9" Sander / Grinder View Diagrams & Manuals
6088 (SER 530-1001) 7" Sander / Grinder View Diagrams & Manuals
6090 (SER 668-1001) 7" Sander / Grinder View Diagrams & Manuals
6090 (SER 668-5001) 7" Sander / Grinder View Diagrams & Manuals
6096 (SER 717-1001) 9" Sander View Diagrams & Manuals
6096 (SER 717-33701) 9" Sander View Diagrams & Manuals
6096 (SER 717B) 7" / 9" Sander View Diagrams & Manuals
6098 (SER 721-1001) 7" Grinder View Diagrams & Manuals
6098 (SER 721-17001) 7" Grinder View Diagrams & Manuals
6098 (SER 721A) 7" Grinder View Diagrams & Manuals
6098 (SER 721B) 7" Grinder View Diagrams & Manuals
6102 (SER 538-1001) 9" Sander / Grinder View Diagrams & Manuals
6104 (SER 539-1001) 9" Sander / Grinder View Diagrams & Manuals
6106 (SER 654-1001) 9" Sander / Grinder View Diagrams & Manuals
6108 (SER 655-1001) 9" Sander / Grinder View Diagrams & Manuals
6108 (SER 655-4001) 9" Sander / Grinder View Diagrams & Manuals
6110 (SER 153-1585) 7" Disc Sander View Diagrams & Manuals
6120 (SER 154-1001) 9" Disc Sander View Diagrams & Manuals
6120 (SER 154-2125) 9" Disc Sander View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Grinder Parts
- Sander Parts
- Polisher Parts
This part replaces obsolete part #: 45-88-0160
Customer Part Reviews ?
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Exactly what I needed.
Lost a crucial part off of a Milwaukee polisher. Found the replacement part, ordered it along with another spare part. Arrived very quickly with minimum fuss.
Guest -
July 17, 2023
Verified Purchase
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Questions & Answers ?
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Polisher pad was missing the lock nut and washer
Michael - August 24, 2020
Tool Type
Polisher
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Just added the new parts. No issues!
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Thanks for voting and helping fellow customers!
SWITCH FAILED CLOSED/ UNIT RAN ALL THE TIME
CHRIS - October 16, 2019
Tool Type
Grinder
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
REMOVED HANDLE/INSTALLED NEW ACCORDING TO NEW WIRING DIAGRAM
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Thanks for voting and helping fellow customers!
Locking cog broke, switch wore out.
Gary - January 15, 2018
Tool Type
Grinder
Difficulty
Medium
Time
1-2 hours
Tools Used
, Bearing press
Replacing the switch and handle was easy. Replacing the cog and the bearings can only be done with a bearing press. Tried a pulley puller and heat, no way. Fortunately my brother works at a garage and used an industrial bearing press. It's the only way, don't break the gear it is no longer available.
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The splndle washer and rubber washer missing.
Gary - April 1, 2017
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hands
Put spindle washer and rubber washer on spindle with grinding disc and tighten.
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Thanks for voting and helping fellow customers!
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
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