XZR8®
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ComponentPiston Pin
MaterialHigh-precision alloy steel
Heat Treatment ProcessCase hardened and surface hardened
Engine SeriesK19, K38, K50
Compatible ModelsKTA19, KTA38, KTA50, QSK19, QSK38, QSK50
ApplicationsPiston to connecting rod connection
Surface FinishPrecision ground for reduced friction
Manufacturer No.
40950094095009-20
OEM Part No.
409500920520022319224396863
Engine Part No.
Cummins K19Cummins KTA19Cummins K38Cummins KTA38Cummins K50Cummins KTA50Cummins QSK19Cummins QSK38Cummins QSK50
Interchange No.
20520022319224396863705746ATP-111356
Fitment Vehicles
Belaz 75473Terex MT3700Marine auxiliary enginesDiesel generator setsConstruction machinery

Engine System - Industrial Encyclopedia

Genuine Cummins 4095009 piston pin for K19 K38 K50 diesel engines. High-precision alloy steel with heat treatment and surface hardening for heavy duty applications.