Common Rail Pressure Relief Limiting Valve 095420-0260 8-97318691-0 for Isuzu Hitachi HP3 CDI 4HK1 6HK1 6WF1 6WG1

The Relief Valve 095420-0260 with part numbers 095420-0260 and 8-97318691-0 is a critical component for maintaining safe and consistent fuel rail pressure in diesel engines equipped with common rail systems. Designed to work with Isuzu and Hitachi HP3 high-pressure fuel pumps, this valve fits a wide range of diesel engines including 4HK1, 6HK1, 6WF1, and 6WG1.

Manufactured to OE specifications, this pressure relief valve ensures the fuel system maintains optimal pressure levels, protecting the injectors and improving fuel atomization and combustion efficiency. Ideal for commercial vehicles and construction machinery.

Features:

• 100% brand new, high-quality replacement part

• OE part numbers: 095420-0260, 8-97318691-0

• Compatible with Isuzu and Hitachi HP3 pumps

• Engine fitment: 4HK1, 6HK1, 6WF1, 6WG1

• Helps maintain optimal rail pressure

• Prevents over-pressure damage to injectors

• Suitable for common rail diesel systems in trucks and heavy machinery

• Built for durability, reliability, and precise performance

Compatible Applications Include:

• Isuzu NPR, NQR, FTR, FRR trucks

• Hitachi construction machinery

• Diesel engines using HP3 fuel pumps (Denso CDI type)

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Contact:
Alex
Mobile: +86 18660105901 (Whatsapp, Wechat)
Email: alex@grockdiesel.com / xiaoliang8687@gmail.com