Repair Kit For Caterpillar Water Pump 263-7531
New Major Repair Kit.
Fits Caterpillar model C4.4 with the below listed pumps. There are two pumps that fit this model. Note this will not fit the C4.4 that has the bigger pump 393-1646 that has a 3" deep impeller.
Fits Caterpillar Pump 263-7531 , 2637531
Aftermarket kit includes:
1ea Impeller 263-7536 , 2637536
1ea Spine plug 196-0393 , 1960393
3ea O-Ring 263-7537 , 2637537 , 194-7151 , 1947151 , 263-7541 , 2637541
1ea Wear plate 196-0388 , 1960388 (wear kit)
1ea Cover 263-7538 , 2637538 (wear kit)
4ea Screw 263-7539 , 2637539 (wear kit)
1ea Cam 263-7533, 2637533 (wear kit)
1ea Cam screw 263-7533, 2637533 (wear kit)
1ea Mechanical Seal 205-3018 , 2053018 (major kit)
2ea Snap Ring 196-0387 , 1960387 , 196-0397 , 1960397 (major kit)
2ea Bearing 7F-9993 , 7F9993 (major kit)
1ea Lip Seal 199-1336 , 1991336 (major kit)