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| Component | Piston Pin |
| Material | High-precision alloy steel |
| Heat Treatment Process | Case hardened and surface hardened |
| Engine Series | K19, K38, K50 |
| Compatible Models | KTA19, KTA38, KTA50, QSK19, QSK38, QSK50 |
| Applications | Piston to connecting rod connection |
| Surface Finish | Precision 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.
