Cummins Isc Electric Lift Pump

Service parts topic 99t5 22 isc caps fuel pump sensors a 11 thru a 14.

Cummins isc electric lift pump.

From 8 3l cummins lift pumps made with industry leading technology to high quality aftermarket isc fuel transfer pumps all of our parts are guaranteed to meet manufacturer s specifications. Shop cummins isc c series isl diesel engines fp diesel s aftermarket diesel engine parts fuel transfer supply pump 4935005 oe 5362269. There have been some failures in our fleet with the electronically controlled pump but not in epidemic proportions. Isc lift pump operation pertaining to low power a 18.

Ensure proper pressure with an aftermarket diesel lift pump a modified cummins engine running at high speed or under high load can use fuel at a rate that is far above what the factory fueling system can supply. Cummins fuel fuel system the cummins lift pump. The bosch p7100 is the king of injection pumps. Tools needed are as fallows.

This article is number one in a six part series on the cummins fuel system 1994 to 1998 equipped with the p pump. 24 valve cummins lift pump replacement. Insite user fueling states a 19 thru a 20. Removal of a cummins isl isc high pressure fuel pump and low pressure fuel pump lift pump or transfer pump.

The isc uses a electronically controlled fuel transfer pump compared to the older mechanical version. Part numbers for isc isl qsc equalizer pumps and modules a 21. Fc 329 troubleshooting on isc engines a 16. Improvements to the caps fuel pump a 17.

Cummins isc fuel transfer pump the cummins isc diesel engine is the electronic version of the c mechanical model. Motorhome vin number 1rf32365221017223 e s n 46147880 isc cm554 8 3l 2001 cummins hi i was looking at one of your lift pump it s rated at 15 psi i ve been looking everywhere for my engines psi range and i can t find it. This applies to the cummins 5 9 and 8 3 diesel as they share the same lift and injection pump. Depending on your isc or qsc engine options vary between mechanical and electrical lift pumps and we supply them all.

Wrenches or sockets sizes 8 10 13 and 17 mm.