142784 Fuel Filter Head (HEAD,FUEL FILTER) is an essential structural connecting component specially designed for Cummins M11 series diesel engine fuel filtration systems. It acts as the core mounting base and fuel flow channel for the fuel filter element, undertaking fuel inlet, outlet circulation and filter fixed installation functions. This filter head effectively solves common fuel system problems such as fuel leakage, poor oil supply, filter loose installation and pipeline blockage caused by deformed, corroded or cracked old filter heads. It stabilizes the overall tightness and fuel delivery efficiency of the Cummins M11 engine fuel supply system for long-term stable operation.
Core Product Advantages
1. High-Strength Integral Casting Structure: Adopts high-density industrial alloy material with one-piece forming process, solid structure with strong pressure resistance. Not easy to crack, deform or leak under long-term fuel pressure and engine vibration.
2. Smooth Internal Oil Passage Design: Precision internal channel processing ensures unobstructed fuel circulation, reduces oil supply resistance, avoids local blockage, and maintains stable fuel delivery volume and pressure.
3. Excellent Sealing & Leak-Proof Performance: Standard interface thread and flat sealing surface ensure tight fitting with filter element and fuel pipeline. Effectively prevent diesel leakage and air intake, ensuring fuel system tightness.
4. Corrosion & Aging Resistance: Professional surface passivation treatment resists long-term erosion of diesel, fuel additives and humid air, avoiding oxidation corrosion and prolonging service life.
5. High & Low Temperature Stability: Maintains stable structural performance in -40℃~+130℃ working range, no thermal deformation in high-temperature engine compartment and no brittle failure in low-temperature environments.
6. Accurate Standard Size Matching: Strict standard dimension 11cm*10.6cm*10.3cm and 0.386KG lightweight design, perfectly matches conventional diesel engine fuel filter assembly for plug-and-play replacement.
7. Strict Factory Quality Testing: Finished products pass pressure resistance test, tightness test and circulation detection, with stable batch quality for equipment maintenance, engine overhaul and bulk wholesale supply.
Basic Product Parameters
- Part Number: 142784X
- English Name: HEAD, FUEL FILTER
- Product Name: Fuel Filter Head / Fuel Filter Mount Base
- Applicable Equipment: Cummins M11 Series Diesel Engines
- Overall Dimension: 11cm 10.6cm 10.3cm
- Product Weight: 0.386KG
- Main Material: High-strength wear-resistant alloy
- Working Temperature: -40℃ ~ +130℃
- Core Function: Fix fuel filter element, conduct fuel circulation, stabilize fuel pressure, prevent fuel leakage and air intake
- Key Features: Pressure-resistant, leak-proof, anti-corrosion, anti-deformation, smooth oil flow, easy installation
- Installation Position: Engine fuel filter system assembly
- Package: Neutral export carton, independent shockproof packaging to prevent interface damage, thread scratch and extrusion deformation
Application Scenarios
Suitable for heavy-duty trucks, construction machinery and generator sets equipped with Cummins M11 diesel engines. Adapt to high-load continuous operation, dusty construction sites and humid working environments. It effectively stabilizes engine fuel supply efficiency, eliminates fuel leakage and insufficient oil supply faults, and reduces fuel system maintenance frequency for Cummins M11 engine equipment.
Purchase Reminder
Please confirm part number 142784X and verify compatibility with your Cummins M11 engine model before ordering to ensure accurate fitting. We support global bulk wholesale for auto parts distributors, mechanical repair workshops and engineering fleets with sufficient stock and competitive pricing. Professional installation and sealing debugging guidance are provided after sales.
