Description
This genuine Bosch Fuel Rail Pressure Limiting Valve is a critical safety component in Bosch Common Rail systems. It protects the fuel system by venting excess pressure from the rail, preventing damage to the pump, injectors, and sensors. Cairns Diesel Service supplies this valve as an OEM replacement with full cross-reference verification.
Bosch Part Number: 1110010013 / 1 110 010 013
OEM Cross References:
Cummins: 4938005 / 4 938 005
Komatsu: 4938005 / 6755711410
GMC (General Motors): 97371618
Isuzu: 8-97371-618-0 / 8973716180 / 897371618*
Chrysler/Dodge: 68005441AA
Ford: 6C469H321AA
Applications
Industrial/Construction: Komatsu machinery using Bosch CR fuel systems with matching OEM references
Why Choose Our Valves
Genuine Bosch product, not aftermarket copy
Precisely calibrated to OE relief pressure specification
Protects the complete common rail system from overpressure damage
Supplied and supported by Cairns Diesel Service with verified fitment
Installation Notes
Ensure correct torque settings to avoid leakage or improper relief
A faulty or weak relief valve can cause rail pressure faults, loss of power, or limp mode replace promptly if suspected
Warranty & After-Sales Support
All Bosch pressure limiting valves supplied by Cairns Diesel Service are backed by a 12-month warranty. Technical support and nationwide shipping available.
Core Exchange
This part is supplied new, so no core charge applies.
Cummins – 4938005
Ford – 6C469H321AA
Ford – 97371618
Isuzu – 8973716180
Komatsu – 6755-71-1410