Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukees website please click here:
Milwaukee Anvil Spring
Model Number: 40-50-0008
The Milwaukee 40-50-0008 is a genuine OEM Anvil Spring for use in compatible Milwaukee impact wrenches or impact drivers. The anvil spring is the spring in the impact mechanism that maintains correct positioning or preloads the anvil within the hammer-and-anvil assembly — providing the spring force that keeps the anvil in its correct operating position between impact blows for consistent, full-energy impact delivery at the output drive. The spring must maintain its designed spring rate throughout the tool's service life for consistent impact performance at each torque setting. A fatigued, broken, or deformed anvil spring that affects impact consistency or anvil positioning requires replacement to restore full-rated impact output.
Using a genuine Milwaukee OEM anvil spring ensures the correct spring rate and dimensions for the impact mechanism it serves. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct spring for your specific unit.
Features
- Genuine Milwaukee OEM anvil spring for compatible Milwaukee impact wrenches or drivers
- Maintains correct anvil positioning in the hammer-and-anvil mechanism between impact blows
- Correct spring rate ensures consistent, full-energy impact delivery at the output drive
- Replacement restores full impact output when original anvil spring fatigues or breaks
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Anvil Spring
- Material: Spring Steel
- Application: Anvil Positioning Spring in Impact Mechanism
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 40-50-0008 Anvil Spring
