Cummins ISX Cam Timing Wedge 4.50 Degree 3163807 OEM Alternative Tool for Gear Train Timing on all Engines 1999 to 2020
- This is a replacement for the cummins part 3163807 , 4.50 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).
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