Cummins ISX 4 Wedge Timing Set
AST tool# CM3021

  • Comparable to Factory Cummins #3163021

  • Set includes 4°, 6° (x2) and 7° Wedges and crank pin.

  • Extra 6° wedge is included for [2007-2012] engines with two camshafts.

  • Comes in custom plastic storage case.

Used for setting the gear train timing on all Cummins ISX engines [2007-2022] and X15 [2016-2022].

Tool Applications for Individual Tools listed below
(List includes applications for all tools included. Some models appear duplicated):

    Freightliner - Cummins ISX 
    International - Cummins ISX 
    Kenworth Truck - Cummins ISX 

Possibly Required - Similar Tools