This brand new oil pump also fits marine gensets:

Fit For Isuzu Engine: JX493ZQ

S4D95L-1D S/N 48797-UP

1623 0794 00

Oil Pump 02/200840 02/200110 for JCB Backhoe Loader 2CX 3CX 520 530 1400B 1550B 214

Shaft Circle Drive 422-9841 for Caterpillar CAT Motor Grader 140GC 140M2 120K 12M2 160M TCM This brand new oil pumpShaft Circle Drive 422 9841 for Caterpillar CAT Motor Grader 140GC 140M2 120K 12M2 160M Compatible Part Numbers CA4229841 422 9841 4229841 Compatible Equipment Caterpillar Motor Grader: 120K, 12M 3, 12M 3 AWD, 140M 3 AWD, 160K, 120K 2, 140K, 160M, 120M, 140K 2, 160M 2, 120M 2, 140M, 160M 3, 12K, 140M 2, 12M, 140M 3, 12M 2, 160M 3 AWD