XZR8®
No Image Available
MaterialAlloy Steel
Tooth Count42
Manufacturing ProcessCasting
Engine Displacement8.3 L
ApplicationsCrankshaft Timing Drive
Gear TypeHelical
Manufacturer No.
3918776C3918776K3918776AK3918776180960171714
OEM Part No.
3918776
Engine Part No.
Cummins 6CTCummins 6CTACummins 6CTAACummins 6C8.3Cummins ISCCummins QSCCummins QSLCummins ISL
Interchange No.
J918776390137539076453918380

Engine System - Industrial Encyclopedia

OEM specification crankshaft gear 3918776 for Cummins 8.3L 6CT 6CTA ISC QSC QSL engines, 42-tooth alloy steel construction ensures precise timing gear engagement.