Aftermarket Valve Seat Insert for the Cummins ISB 6BTA 5.9 ISB diesel engine. Direct replacement for Cummins 3943450.
Fits These Models
Cummins Skidders: 8860, 8870, F67
Cummins Windrowers: 621C, LRS2030, LXT, SL, XT, YTO
Cummins Loaders: 9010, 9020, ASC110D, ASC110HD, ASC130D, ASC130HD, ASC150D, ASC150HD, CA250, GXR, PW5000, SV212, SV216, WA200-6, WA200PZ, WA250L-5, WA250PT-3, WA250PT-3L, WA250PT-3MC, WA250PT-5, WA250PTL-5, WA250PZ-5, WA320-3, WA320-3CS, WA320-5, WA320-5L
Cummins Excavators: SS, WA200-3, WA200-5, WA250-3, WA250-3L, WA250-5
