Marine Fuel Injection Pumps & Components

We specialize in the supply of high-precision Fuel Injection Pumps and internal components for the global maritime industry. The fuel pump is the critical regulator of engine performance; even minor wear in the plunger or barrel can lead to increased fuel consumption and reduced power output.

  • Ultra-Precision Tolerance: Plunger and barrel assemblies are matched to micron-level tolerances to ensure consistent high-pressure delivery without leakage.
  • Full-System Support: We stock the entire fuel pump ecosystem, including housings, roller guides, reversing mechanisms, and specialized sealing rings.
  • OEM Interchangeability: All components are engineered to be 100% compatible with original MAN B&W, Wartsila, and Japanese engine specifications.

Product Description

We provide a comprehensive range of spares for both 2-stroke propulsion engines and 4-stroke auxiliary generators. From complete pump assemblies to intricate internal parts like suction valves and timing racks, our inventory ensures your fuel system maintains the precise pressure and timing required for optimal combustion.

echnical Inventory & Component Support

1. Solutions for 2-Stroke Main Engines

We support the world’s most powerful propulsion plants, providing everything from traditional mechanical pumps to advanced electronic injection components.

Available Components: Fuel Pumps, Top Covers, Pump Housings, Plunger & Barrel Assemblies, Suction Valves, Puncture Valves, Roller Guides, Timing Racks, Starting Rails, Reversing Mechanisms, and Sealing Kits.

Supported Series:

  • MAN B&W:
    • Electronic Control (ME): G95ME-C through S30ME-C (Full G/S series support).
    • Mechanical (MC/MC-C): S90MC-C to S35MC-C, K98MC-C to K80MC-C.
    • Legacy Series: L90MC to L35MC, L90/80/67/55/45 GF(CA) and GBE series.
  • WARTSILA-SULZER:
    • Common Rail: RT-flex96, 82, 68, 60C, 58T, 50, 48T.
    • RTA Series: RTA84T-B to RTA38, RTA96C, RTA72U, RTA62, RTA52.
    • Classic Series: RLA, RLB, RND/M, and RD68.
  • MITSUBISHI:
    • UEC Models: UEC60LSII, UEC50LSII, UEC43LSII, UEC37LSII, LS, LA, HA, and H-series.

2. Solutions for 4-Stroke Auxiliary & Medium-Speed Engines

Reliable injection components for generators and medium-speed propulsion units.

Available Components: Fuel Injection Pumps, Plunger & Barrel sets, Delivery Valves, Pump Brackets, and High-Pressure Seals.

Supported Series:

  • MAN B&W: L32/40, V32/40, L28/32, L27/38, L23/30H, L21/31, L16/24, L20/27.
  • WARTSILA-SULZER: W4L20, L20, R22HF-D, R32, L46, S20, AL25/30 series.
  • YANMAR (Japan): EY28, EY26, EY21, EY18, N330, N260, N21, N18, M200, T240, Z280, S185, KDL/KL series.
  • DAIHATSU (Japan): DK-36 to DK-20, DC-17, DE-18, DL-32 to DL-19, DS-32 to DS-16, PS-series.
  • MAK & PIELSTICK: M32C, M25, M20, M601AK; PC2-5, PC2-6, PC4-2.

Why Source Fuel Pumps from Sourcing Marine?

  1. Strategic Inventory: We maintain a deep stock of plunger assemblies for Yanmar N-series and MAN 23/30 engines for immediate air-freight.
  2. Quality Documentation: Critical components are available with material certifications and batch traceability to meet class inspection requirements.
  3. Cost-Efficiency: We offer a high-value alternative to manufacturer prices without compromising on technical reliability.

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