Product Description
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Milwaukee Gearbox Assembly for M18 FUEL Hammer Drill/Driver 2704-20 and 2704-22
Model Number: 14-29-0037
The Milwaukee 14-29-0037 is a genuine OEM Gearbox Assembly for the Milwaukee M18 FUEL 1/2 in. Hammer Drill/Driver 2704-20 and 2704-22. The gearbox assembly is a pre-assembled unit that includes all the internal gears, bearings, and housing — connecting the motor's lower drive shaft to the chuck assembly and allowing both to rotate in unison while translating motor speed and torque through the selected gear ratio to the drill bit or driver bit. The 2704-20 delivers two-speed performance for optimized torque and speed across drilling and fastening applications, and the gearbox must maintain correct gear mesh, bearing support, and clutch interface to deliver smooth, efficient power transfer at both speed settings. A worn, stripped, or damaged gearbox assembly requires replacement to restore full drilling and driving performance on the 2704-20 and 2704-22.
Using a genuine Milwaukee OEM gearbox assembly ensures the correct gear ratios, bearing dimensions, and housing fit for the M18 FUEL Hammer Drill/Driver 2704-20 and 2704-22. Always verify your catalog number and serial number before ordering to confirm this is the correct gearbox assembly for your specific unit.
Features
- Genuine Milwaukee OEM gearbox assembly for the M18 FUEL 1/2 in. Hammer Drill/Driver 2704-20 and 2704-22
- Pre-assembled unit includes all internal gears, bearings, and housing for direct installation
- Connects motor drive shaft to chuck assembly for two-speed power transmission
- Replacement restores full drilling and driving performance when original gearbox is worn or stripped
- Verify catalog number and serial number before ordering to confirm correct model compatibility
Specifications
- Type: Gearbox Assembly (Pre-assembled with gears, bearings, and housing)
- Compatible Tools: Milwaukee M18 FUEL 1/2 in. Hammer Drill/Driver 2704-20 and 2704-22 — verify by serial number
- Application: Two-Speed Transmission Gearbox for Milwaukee M18 FUEL Hammer Drill/Driver 2704-20 and 2704-22
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 14-29-0037 Gearbox Assembly
