Explore top diesel fuel injection pumps that align with premium OEM standards and aftermarket replacements. This guide highlights five durable options across tractors, trucks, and heavy equipment, with quick references to compatibility and standout features. Each product is evaluated for reliability, ease of installation, and core performance benefits to help you compare quickly.
| Product | Brand | Key Compatibility | Notable Feature |
|---|---|---|---|
| Arko 3233F380 3833380 D0NN9A543J | Arko Tractor Parts | Ford Tractors 3000/3100/3300/3600, 175 Engine | 100% new OEM-quality replacement |
| Koomaha Replacement 0460426184 / 0460426205 | Koomaha | Dodge Cummins 1991–1993 5.9L 12V | VE fuel injection pump replacement |
| Arko Lucas CAV DPA For Massey Ferguson | Arko Tractor Parts | Massey Ferguson 178/185/188/194/285 engines | Direct CAV Lucas DPA cross-reference |
| 0445010804 High Pressure Pump CP4 | coolautocore | 2015–2019 Ford F-250/F-350/ F-450/ F-550 6.7L | CP4 high-pressure injection pump |
| KAX TSC10165G Diesel Lift Pump 165GPH | KAX | GM Duramax 6.6L 2001–2010 | Duramax lift pump with OE-like fit |
Arko 3233F380: OEM-Quality DPA Lucas Replacement
Arko Tractor Parts offers a 100% new fuel injection pump that aligns with OEM CAV part numbers, including 3233380 and 3833380. This replacement is designed for Ford tractors in the 3000–3600 range and 175 engine configurations. Its compatibility with Massey Ferguson and Perkins numbers enhances cross-reference reliability. The unit emphasizes OEM-quality performance, aiming to restore precise fuel delivery and engine responsiveness in field-ready tractors.
Key considerations: ensure the part numbers match your tractor’s specifications, verify cross-reference compatibility, and confirm that the installation aligns with your engine model’s timing and calibration requirements.
Koomaha Fuel Injection Pump Replacement
Koomaha’s 12V VE fuel injection pump replacement suits Dodge Cummins 1991–1993 5.9L engines. Part numbers include 0460426184, 0986444078, 0460426205, and 3923346, with emphasis on reliable fuel delivery for classic diesel pickups. The kit aims to provide a straightforward replacement path for VE-type injection systems, supporting consistent engine performance and throttle response in aging trucks.
Key considerations: confirm the exact engine year and model, verify compatibility with 12V systems, and assess the fit with existing mounting and fuel-line configurations to avoid installation issues.
Arko Lucas CAV DPA For Massey Ferguson
Arko Tractor Parts presents a direct replacement fuel injection pump designed to substitute CAV Lucas pump 3241F102 on Massey Ferguson tractors. It includes OEM reference numbers such as 1446875M91 and 1446874M91 for easy cross-reference and supports models like 178, 185, 188, 194, 285 using Perkins 4-cylinder diesel engines. This option emphasizes OEM-equivalent performance and compatibility across popular Massey Ferguson vintage models.
Key considerations: verify your Massey Ferguson model and engine family, cross-check the DPA part numbers, and confirm that the pump’s timing and calibration match your tractor’s fuel system requirements.
CP4 High-Pressure Pump For Powerstroke
coolautocore’s CP4 high-pressure fuel injection pump is designed for 2015–2019 Ford F-Series Super Duty models with 6.7L PowerStroke diesel engines. It consolidates multiple OE part numbers to support compatibility, but users should verify exact year/make/model to ensure a proper match. The pump emphasizes durability with high-pressure operation for precise fuel atomization and improved power delivery in modern diesel systems.
Key considerations: confirm the year and model applicability, compare your OEM part numbers, and assess installation compatibility with existing fuel rails and high-pressure lines.
KAX TSC10165G Titanium Signature Series
KAX’s TSC10165G is a diesel fuel lift pump tailored for Duramax 6.6L engines (2001–2010). It lists multiple OE-number variants and emphasizes reinforced materials for wear resistance and long service life. The kit targets direct replacement needs for Duramax-powered trucks, aiming to maintain consistent fuel pressure and reduce air intrusion in the lift stage of the fuel system.
Key considerations: ensure compatibility with your Duramax year, confirm the lift pump’s pressure and flow specs match your engine’s demands, and verify mounting points and electrical connections align with existing hardware.
IMELBUFF 0445010648/0445010834 CP4S2 Pump
IMELBUFF offers a CP4S2 high-pressure fuel pump suitable for Nissan Titan XD 5.0L Cummins V8 configurations. The listing aggregates several part numbers (0445010648, 0445010834, 4378552, 4978028, 167000EZ49ARE) and notes CP4S2/R93/40-S compatibility. This option targets high-pressure requirements for modern diesel V8 engines, with emphasis on reliable pressure delivery for efficient combustion.
Key considerations: confirm engine model and CP4S2 compatibility, compare with your current CP4 variant’s specifications, and evaluate warranty and return policies given the critical nature of high-pressure fuel systems.
Buying Guide: Key Purchase Considerations
- Engine compatibility: Match the pump to your engine family, year, and model. Small mismatches can cause timing or pressure issues.
- OEM cross-reference: When shopping, look for OEM part numbers (CAV Lucas, CP4S2, etc.) and cross-reference guides to ensure proper fit.
- Delivery pressure and flow: Pumps differ in their pressure output and flow rates. Choose one that aligns with your engine’s fuel rail design and required performance.
- Durability and materials: High-quality pumps use robust housings and seals to resist wear, corrosion, and heat from diesel operation.
- Installation considerations: Ensure mounting, connectors, and fuel lines align with your vehicle or tractor’s configuration. Some pumps may require timing adjustments or programming.
- Warranty and return policy: Diesel fuel pumps are critical components; consider supplier warranties and return terms in case of fit or performance issues.
- Aftermarket vs. OEM: Aftermarket pumps can offer cost savings but verify long-term reliability and availability of replacement parts.
- Application breadth: If you own multiple vehicles or tractors, a single pump with broad compatibility can simplify maintenance.
- Professional installation: For CP4/CP4S2-type units, professional installation reduces risk of fuel-system contamination and timing errors.