Milwaukee
Milwaukee Tool 2767 O-RING
- SKU:
- MLW34-40-0900
- Availability:
- Usually Ships Same Day
- Weight:
- 0.10 LBS
Description

DUTY®
Anvil Retention
O-Ring
An O-ring listed in the socket-retention assembly of the 2767-20 impact wrench, serial H96A.
Product Overview
The O-ring sits at the square-anvil socket end beside the friction ring in the service diagram.
Check the exact wrench and serial scope, plus the adjacent retention parts, before replacement.
- Verified wrench2767-20.
- Serial scopeStarting serial H96A.
- Drive assembly1/2 in square anvil.
- Paired retainerFriction ring 44-90-4530.
Technical Specifications
- Host wrench
- 2767-20
- Serial scope
- H96A
- Host drive
- 1/2 in square
- Mounting location
- Anvil socket end
- Paired ring
- 44-90-4530
- Anvil assembly
- 42-06-2760
Choose the Correct Fit
Match the impact-wrench model and serial prefix to its service list. Similar O-rings are not proof of the same size or fit.
Remove the battery before servicing the socket-retention components. Use the manufacturer’s removal and installation procedure.
Installation & Care
Inspect the anvil groove and friction ring as well as the O-ring. Confirm the correct arrangement without stretching or damaging the replacement.
Check socket retention and tool operation according to the service instructions before returning the wrench to work. Seek qualified service help for damaged anvils.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Send Willy the impact-wrench model and serial prefix to check the O-ring and friction-ring pairing.
Important Product Questions
Which wrench fit is verified here?
Manufacturer sheet 54-26-2830 lists the O-ring for 2767-20, starting serial H96A.
Is this the metal friction ring?
No. The O-ring is figure 5. The adjacent friction ring is the separate part 44-90-4530, figure 4.
Does the listing include a complete anvil?
This is an O-ring listing. Order the complete anvil separately if needed; the service sheet identifies that assembly as 42-06-2760.