Fuel Sedimenter 8-97240126-3 8972401263 For ISUZU NKR77 4JH1 Engine ISUZU Truck Parts

The Fuel Sedimenter (OEM Numbers: 8-97240126-3 / 8972401263) is a premium-quality, direct replacement fuel filtration component designed specifically for ISUZU NKR77 series trucks equipped with 4JH1 diesel engines. This essential fuel system component separates water, sediment, and other contaminants from diesel fuel before it reaches the injection pump and injectors, ensuring clean fuel delivery for optimal combustion, engine performance, and fuel efficiency.

• OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function
• Effective Water Separation: Advanced sedimenter design efficiently separates water and heavy contaminants from diesel fuel
• Protects Injection System: Prevents water-induced corrosion, injector sticking, and pump wear - saving costly fuel system repairs
• Transparent Sediment Bowl: Clear bowl allows easy visual inspection of accumulated water and sediment for timely draining
• Easy Drain Mechanism: Convenient drain valve or plug enables quick water removal during routine maintenance
• Durable Construction: Built to withstand diesel fuel exposure, temperature fluctuations, and engine vibration
• Restores Fuel Flow: Eliminates fuel restriction caused by clogged sedimenter, ensuring proper fuel delivery
• Direct Replacement: Simple installation - bolts directly to existing fuel line connections
• Reliable Cold Starting: Clean, water-free fuel ensures reliable cold start performance in all climates

This fuel sedimenter is specifically designed for ISUZU light-duty trucks and commercial vehicles. Common applications include:

• ISUZU NKR77 (Light-Duty Trucks)
• ISUZU 4JH1 Engine Specifications:
  • 4-Cylinder, Inline Diesel
  • Displacement: 3.0L
  • Valvetrain: OHV
• Industrial Applications: Forklifts, generators, compressors, and various equipment utilizing 4JH1 engines
• Also compatible with various ISUZU models using the same fuel filtration system

Professional mechanic installation recommended:

1. Locate the sedimenter - Typically mounted on the chassis frame rail near the fuel tank or engine
2. Prepare for fuel spillage - Place a suitable container beneath the sedimenter to catch residual fuel
3. Disconnect fuel lines - Carefully remove inlet and outlet fuel hoses from the sedimenter
4. Remove mounting bolts - Unbolt the sedimenter from its mounting bracket
5. Install new sedimenter - Mount the new unit securely to the bracket
6. Connect fuel lines - Attach inlet and outlet hoses correctly (observe flow direction arrow if marked)
7. Tighten all connections - Ensure hose clamps are secure to prevent fuel leaks
8. Prime the fuel system - Manually prime the fuel system (use primer pump if equipped) to fill the sedimenter with fuel
9. Check for leaks - Start the engine and inspect all connections for fuel seepage
10. Drain if necessary - After initial fill, drain any air from the system per manufacturer procedure

• Material Verification: Confirms housing and seal materials meet fuel compatibility and durability specifications
• Pressure Testing: Each unit tested for leak-proof integrity under operating fuel pressure
• Filtration Efficiency: Verified to meet OE water separation and particulate removal standards
• Dimensional Inspection: Inlet/outlet ports, mounting holes, and overall dimensions checked for exact fit
• Visual Inspection: 100% checked for casting defects, cracks, seal integrity, and bowl clarity
• Packaged Safely: Protected and boxed to prevent damage during transit

• Neutral export packing or customized packaging available
• Carton or wooden case for safe transportation
• Fast delivery for stock items
• Shipping by Express Air or Sea