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HomeProductsPressure Relief Valve095420-0230 Common Rail Fuel Pressure Relief Valve for Komatsu PC400-7

095420-0230 Common Rail Fuel Pressure Relief Valve for Komatsu PC400-7

This mechanical fuel pressure limiter provides a pressure relief path in compatible diesel common rail systems. It is installed at the fuel rail limiter port and operates separately from the electronic rail pressure sensor. The valve opens when rail pressure reaches its limiter setting, allowing excess fuel pressure to be relieved through the system return circuit.

Supplied as a new aftermarket replacement, the photographed single valve is intended for the documented equipment configuration with a matching original pressure limiter reference. Correct selection depends on the original limiter identification, threaded connection and fuel rail arrangement. The application table includes the complete machine coverage confirmed in the exact-reference catalogues; unavailable engine details and years are shown as ——. A one-year warranty is provided.

Product Specifications

Specification Details
OE manufacturer reference DENSO reference system
Model or reference number 095420-0230 / 0954200230
Product type Common rail fuel pressure limiter / pressure relief valve
Fuel system Diesel common rail injection
Operating mode Mechanical pressure relief
Installation position Fuel rail pressure limiter port
Function Provides a relief path when rail pressure reaches the limiter setting
Documented application Komatsu PC400-7 with matching original pressure limiter
Supply scope Photographed single replacement pressure limiter
Condition New aftermarket replacement
Purpose Replacement and repair
Warranty 1 year

Vehicle and Engine Applications

Make Vehicle models Engine models Years
KOMATSU PC400-7 — matching original fuel rail pressure limiter —— ——

Match the original fuel rail pressure limiter and equipment configuration. Unconfirmed engine details and years are shown as ——.

Equivalent and Cross Reference Numbers

Brand Reference numbers
DENSO 095420-0230 / 0954200230
STAR DIESEL 90.913
PERK DIESEL PRK083010

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