Denso HP3 Common Rail Fuel Injector Pump Service Kit.
Eliminate Fuel Leaks and Restore Pump Injection Pressure
is your diesel engine suffering from hard starts , rough idling, or visible fuel leaks around the injector pump? Don’t replace the entire expensive pump, This Denso HP3 Diesel Injector Pump Seal Repair Kit provides a comprehensive, cost-effective solution to rebuild your Denso high-pressure common rail pump and restore optimal fuel system performance.
This Seal Kit is specifically for Denso HP3 common rail diesel injector pumps. Consisting of necessary O-rings, Seals, gasket, shaft lip seal. to rebuild Denso HP3 diesel pumps for various vehicles like Toyota, Mitsubishi, Isuzu and some Kubota/Caterpillar engines.
Key Features & Benefits
- Exact Fitment: Engineered precisely for the Denso HP3 high-pressure fuel injection pump.
- Premium Materials: Features high-grade fluorocarbon rubber (Viton) O-rings for superior resistance to heat and aggressive diesel additives.
- Complete Solution: Includes all necessary internal and external seals, washers, and gaskets to finish the job without missing parts.
- Cost-Effective: Saves thousands by allowing you to rebuild your existing pump instead of purchasing a costly brand-new replacement unit.
- Restores Efficiency: Fixes fuel pressure loss, stabilizes rough idling, and eliminates external fuel leaks.
Fitment and Compatibility:
The Denso HP3 is widely used across major automotive agricultural, and commercial vehicles.
This kit commonly services vehicles from Toyota (Hilux, Landcruiser, Prado, Quantum), Mitsubishi Triton, Pajero Sport, Isuzu, and Nissan
Common Signs Your HP3 Pump Needs New Seals
- Visible diesel fuel leaking around the pump housing.
- Difficult or delayed engine starting (long cranking times) due to pressure loss.
- Rough engine idling or intermittent misfires.
- Decreased fuel economy and sluggish acceleration.
Vehicle Applications:
Toyota Fitment:
- Hilux (2.5 D-4D & 3.0 D-4D / 1KD-FTV, 2KD-FTV engines)
- Fortuner (3.0 D-4D / 1KD-FTV engine)
- Land Cruiser Prado (3.0 D-4D / 1KD-FTV)
- Hiace / Dyna (2.5 & 3.0 D-4D)
- Auris / Avensis / Corolla
Mitsubishi Fitment:
- Triton / L200 (2.5 DI-D & 3.2 DI-D / 4D56, 4M41 engines)
- Pajero / Pajero Sport (2.5 DI-D & 3.2 DI-D)
Isuzu Fitment:
- KB-Series / D-Max (2.5 & 3.0 Litre / 4JK1, 4JJ1 engines
Nissan Fitment:
- Navara & np300 2.5 D (YD25)
- Pathfinder 2.5D (YD25)
- NV350 2.5D (YD25)
