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 Crankshaft/Hammer Service Kit
Model Number: 14-46-6025
The Milwaukee 14-46-6025 is a genuine OEM Crankshaft/Hammer Service Kit for use in compatible Milwaukee rotary hammers. In a rotary hammer's pneumatic impact mechanism, the crankshaft converts the motor's rotational motion into the reciprocating piston stroke that compresses and expands the air column driving the striker and hammer bit. The hammer assembly is the air-driven striker and beat piece system that delivers the impact blows to the tool bit. Providing the crankshaft and hammer components together as a matched service kit ensures all critical pneumatic impact components are replaced simultaneously with factory-matched parts — restoring the full impact energy and consistent blow rate that the rotary hammer was designed to deliver. A worn or damaged crankshaft or hammer assembly that causes reduced impact energy, irregular blow rate, or complete loss of hammering action requires replacement of this service kit to restore full rotary hammer performance.
Using a genuine Milwaukee OEM crankshaft/hammer service kit ensures the correct crank geometry, piston stroke, and hammer dimensions for the rotary hammer mechanism it serves. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct kit for your specific unit.
Features
- Genuine Milwaukee OEM crankshaft/hammer service kit for compatible Milwaukee rotary hammers
- Provides factory-matched crankshaft and hammer components for a complete impact mechanism service
- Restores full impact energy and consistent blow rate to the rotary hammer
- Replacement addresses reduced impact force or loss of hammering action
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Crankshaft/Hammer Service Kit
- Application: Rotary Hammer Pneumatic Impact Mechanism — Crankshaft and Hammer Assembly
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 14-46-6025 Crankshaft/Hammer Service Kit
