6PCS Compression rings 3937392 for Cummins Engine 6B 6BT 6B5.9 6BT5.9 B5.9 QSB 78904 / 1ES00001-UP (MACHINE) POWERED BY

/ 1ES00001-UP (MACHINE) POWERED BY 3066 ENGINE320B & 320B L TRACK-TYPE EXCAVATORS 5BR00001-UP (MACHINE) POWERED BY 3066 ENGINE

)PC200-8 S/N 310001-315645PC200-8 S/N 300001-UP (ecot3)PC200-8 S/N C60001-UPPC200-8 S/N C60001-UPPC200LC-8 S/N 300001-UP (ecot3)PC200LC-8 S/N 310001-315645PC228USLC-3E0 S/N 40001-UP (TIER 3)PC228US-3E0 S/N 40001-UP (TIER 3)PC180NLC-7-E0 S/N K45001-UPPC160LC-7-E0 S/N K45001-UPPC180LC-7-E0 S/N K45001-UPPC228US-3E0 S/N 40001-UPPC230NHD-8K S/N K50001-UPPC210-8K S/N K50001-UPPC210LC-8K S/N K50001-UPPC210NLC-8K S/N K50001-UPPC228USLC-3E0 S/N 40001-UPPC200-8 / PC200LC-8 S/N B30001-U

For Komatsu BulldozerModels:D135A-1

2901 1463 00

6PCS Compression rings 3937392 for Cummins Engine 6B 6BT 6B5.9 6BT5.9 B5.9 QSB 78904 / 1ES00001-UP (MACHINE) POWERED BYPart Number: 3937392,3938177,3937393,3932520 Application: For Cummins Engine: 6B,6BT,6B5. 9,6BT5. 9,B5. 9,QSB