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Does this part fit my model?
Need help finding your model number?This is an authentic Milwaukee replacement part, sourced from the original manufacturer for use with rotary hammers. The o-ring is used to form a seal and to cushion the connection between the front of the crankcase and the nose service assembly. This o-ring is available as an individual replacement part.
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| Brand | Model Number | Description |
|---|---|---|
| Milwaukee | 5314-21 | Demolition Hammer - Rotary Hammer |
| Milwaukee | 5314-51 | Demolition Hammer - Rotary Hammer |
| Milwaukee | 5315-21 | Demolition Hammer - Rotary Hammer |
| Milwaukee | 5315-51 | Demolition Hammer - Rotary Hammer |
| Milwaukee | 5315-55 | Demolition Hammer - Rotary Hammer |
| Milwaukee | 5318-21 | Demolition Hammer - Rotary Hammer |
| Milwaukee | 5318-51 | Demolition Hammer - Rotary Hammer |
| Milwaukee | 5319-21 | Demolition Hammer - Rotary Hammer |
| Milwaukee | 5321-21 | Demolition Hammer - Rotary Hammer |
| Milwaukee | 5327-21 | Demolition Hammer - 1-1/2" (40mm) Chipper Hammer |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
_WW_2.gif "Part Location Diagram of 34-40-4530 Milwaukee O-ring")
