Cummins ISX Fuel Pump Repair Kit

Fuel pump repair kits for Cummins ISX/QSX - HPI applications. 
These fuel pump repair kits are used to service the 4089431 and 4089163 fuel pumps only
Kit Contents without Damper Seals 1 qty 2872195 Gasket - Fuel Transfer Pump 2 qty 3348618 Seal - Diamond Ring 1 qty 3627695 Seal - O-Ring 1 qty 3678786 Seal - O-Ring 1 qty 3678912 Seal - O-Ring 1 qty 3803477 Seal Kit 1 qty 3867481 Seal - O-Ring  - Pump 1 qty 4088799 Shaft - Hex Drive - Fuel Pump 1 qty 4954473 Gasket - Fuel Pump 1 qty 4954474 Gasket - Fuel Pump 2 qty 91276 Seal - Diamond Ring 1 qty 91280 Drive Shaft w/o Gear
Kit Contents with Damper Seals 1 qty 100099 Seal - O-Ring 1 qty 139988 Seal 1 qty 151900 Seal - O-Ring 1 qty 160514 Washer - Fuel Pump Damper 1 qty 202897 Diaphragm 1 qty 2872195 Gasket - Fuel Transfer Pump 2 qty 3348618 Seal - Diamond Ring 1 qty 3627695 Seal - O-Ring 1 qty 3678786 Seal - O-Ring 1 qty 3678912 Seal - O-Ring 1 qty 3803477 Seal Kit 1 qty 3867481 Seal - O-Ring  - Pump 1 qty 4088799 Shaft - Hex Drive - Fuel Pump 1 qty 4954473 Gasket - Fuel Pump 1 qty 4954474 Gasket - Fuel Pump 2 qty 91276 Seal - Diamond Ring 1 qty 91280 Drive Shaft w/o Gear
These kits contain high temperature molded seals, a replacement main shaft, a hardened hexagonal drive shaft, and a premium double drive shaft seal kit with installer. One repair kit kit also contains the additional seals and gaskets used to reseal the damper (buffer). Using our service kits can save hundreds when compared with buying a replacement pump assembly.
replaces: 4089431RK, 4089431RKS