Cummins ISX Timing Wedge 4.75 Degree 2892429 OEM Alternative Tool for Gear Train Timing on all
- This is a replacement for the cummins part 2892429, 4.75 Degree Timing Wedge for Cummins ISX.
- Per Cummins Service Bulletin 3666239 the ISX CM570, ISX CM870 and ISX CM871 required the updated timing wedges.
- This is a high-quality heavy duty alternative tool used for setting the gear train timing on all Cummins ISX engines (1999-2020).








