Durable Metal Housing Hand Fuel Pump with Reciprocating Piston Type for OEM Standard Mitsubishi Trucks

The Hand Fuel Pump Assembly (Model Numbers: HD-I012 / HDI012) is a premium-quality, direct replacement fuel system priming component designed for Mitsubishi trucks and various diesel engine applications.

Function: Manual hand fuel primer pump primes the diesel fuel system by manually drawing fuel, removing air from lines and filters for reliable engine starting in Mitsubishi trucks.

• OE Quality: Manufactured to strict dimensional and performance specifications for perfect fit and function
• Easy Priming: Ergonomic hand-operated design enables quick, effortless fuel system priming
• Durable Construction: High-quality metal and fuel-resistant materials withstand diesel fuel, temperature extremes, and vibration
• Reciprocating Piston Design: Delivers consistent fuel volume with each stroke for efficient priming
• Compact Size: Small footprint allows for easy installation in tight engine compartments
• Restores Easy Starting: Eliminates extended cranking caused by air in the fuel system
• Protects Injection System: Prevents injection pump and injector damage from air ingestion
• Direct Replacement: Simple installation with no modifications required
• Versatile Application: Compatible with multiple Mitsubishi diesel engine applications
• Long Service Life: Engineered for reliable performance in demanding commercial applications

This hand fuel pump is specifically designed for Mitsubishi trucks and diesel engine applications. Common applications include:

• Mitsubishi Fuso Canter – Light-Duty Trucks
• Mitsubishi Fuso FE – Medium-Duty Trucks
• Mitsubishi Fuso FK – Medium-Duty Trucks
• Mitsubishi Fuso FM – Heavy-Duty Trucks
• Mitsubishi Fuso FV – Heavy-Duty Trucks
• Various Mitsubishi-Powered Industrial Equipment

Compatible Fuel Systems:

• VE-type and in-line fuel injection pumps

Professional installation recommended. Proper fuel system cleanliness is essential:

1. Relieve fuel system pressure – Follow manufacturer procedure to depressurize the fuel system
2. Locate the hand primer pump – Identify the primer pump on the fuel filter housing or fuel line
3. Clean the area – Thoroughly clean the pump and surrounding area to prevent contamination
4. Remove the old pump – Disconnect fuel lines and unbolt/unscrew the old primer pump
5. Inspect fuel lines – Check fuel lines for cracks, damage, or blockage; replace if necessary
6. Clean mounting surface – Clean the mounting surface and remove any old seal material
7. Prepare the new pump – Inspect the new pump and verify it matches the original
8. Install the new pump – Position the new pump and secure with mounting hardware
9. Reconnect fuel lines – Reconnect fuel lines to the inlet and outlet ports
10. Tighten connections – Tighten all fittings to manufacturer specification
11. Prime the fuel system – Operate the hand primer pump until fuel flows free of air bubbles
12. Check for leaks – Start the engine and inspect all connections for fuel leakage
13. Verify operation – Confirm the primer pump operates smoothly and the engine starts reliably

• Material Verification: Confirms metal and fuel-resistant materials meet OE specifications
• Dimensional Inspection: Pump body, inlet/outlet ports, and mounting dimensions verified against OEM tolerances
• Leakage Testing: Tested for internal and external fuel leakage
• Flow Rate Testing: Fuel delivery volume per stroke verified to specification
• Priming Performance Testing: Pump operation verified for efficient system priming
• Durability Testing: Cycle-tested to ensure reliable performance over the service life
• Visual Inspection: Checked for casting defects, machining flaws, or damage
• Packaged Safely: Protected and securely packaged to prevent contamination and 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