RAYFUEL 
Diesel Injection Repair Kits
Find OE-matching diesel fuel injection parts for repair and replacement. Check part numbers or contact Rayfuel for fitment support.
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Showing 37–48 of 73 results
891832-CP402 High-Pressure Fuel Pump Repair Kit for CP4 Twin-Plunger Pump
$27.86Check Fitment
891833-CP403 High-Pressure Fuel Pump Repair Kit for CP4 Single-Plunger Pump
$27.86Check Fitment
891834-CP404 High-Pressure Fuel Pump Repair Kit for CP4 Twin-Plunger Pump
$27.86Check Fitment
891835-277A Rotary Diesel Fuel Pump Repair Kit
$28.57Check Fitment
891835-277S Diesel Fuel Pump Repair Kit for Caterpillar 320D2
$29.29Check Fitment
891837-3+3A Unit Injector Repair Kit for F2E Pump-Nozzle System
$34.29Check Fitment
891838-3+3B Diesel Injector Repair Kit for F2E Injector System
$27.86Check Fitment
891840-558 High-Pressure Fuel Pump Repair Kit for 28447439 Pump
$30.00Check Fitment
891841-681 High-Pressure Fuel Pump Repair Kit for 33100-4A700 Pump
$30.00Check Fitment
891842-553 High-Pressure Fuel Pump Repair Kit for 28526888 Pump
$30.00Check Fitment
891845-3500B Electronic Injector Repair Kit for Caterpillar 3508, 3512 and 3516B
$26.43Check Fitment
891846-DAF Unit Pump Repair Kit for DAF
$23.57Check Fitment