CAT C9 Injection Pump 204-4944 / 253-4339 / 254-4356 / 319-0670 / 189-5184 / 319-0607 – High pressure for CAT 330C and 330D
High-pressure power supply and optimal performance for CAT 330C and 330D excavators
High-pressure fuel injection pump, part numbers 204-4944, 253-4339, 254-4356, 319-0670, 189-5184 And 319-0607, is an essential component of the engine power supply system Caterpillar C9 equipping hydraulic excavators CAT 330C And CAT 330D. Designed to provide a precise and constant fuel flow under high pressure, it ensures optimal injector supply and efficient combustion under all operating conditions.
With a view to sustainable maintenance and profitability of worksites, this injection pump helps to restore original engine performance, improve energy efficiency and reduce costs related to unplanned stops and overconsumption of fuel.
Precision engineering and resistance to harsh conditions
Developed to meet the demands of public works, mining and intensive applications, this injection pump offers exceptional reliability even in the most challenging environments.
High Stable Pressure Generation
Designed to maintain constant pressure in the fuel system, ensuring optimal fuel atomization by the injectors.
High Precision Pumping Mechanism
Precision-machined internal components ensure a consistent fuel flow and a quick response to changes in engine load.
Reinforced Internal Components
The pistons, shafts and contact surfaces are manufactured from high-strength materials that are heat-treated to withstand high pressures and prolonged wear.
Maximum Waterproofing and Protection
Equipped with superior quality seals ensuring excellent sealing and effective protection against fuel system contamination.
Optimized benefits for your production excavators
| Technical Advantage | Direct impact on operations |
|---|---|
| Constant fuel pressure | Improved engine performance and fuel efficiency. |
| Precise injector feeding | Reduction in fuel consumption and polluting emissions. |
| Regular engine operation | Reduction of power losses and combustion irregularities. |
| Increased reliability of the injection system | Reducing downtime and maintenance costs. |
| Original compatibility | Direct installation without modification of the Caterpillar system. |
Hardware Specifications and Compatibility
| Attribute | Specification |
| Manufacturer References | 204-4944 / 253-4339 / 254-4356 / 319-0670 / 189-5184 / 319-0607 |
| Part Type | High-pressure fuel injection pump |
| Associated Engine Model | Caterpillar C9 |
| Main Applications | CAT 330C, CAT 330D hydraulic excavators and other equipment powered by CAT C9 engines |
| System Type | Common Rail Direct Injection |
| Sustainable Commitment | Robust design suitable for dusty environments, high mechanical stresses and tropical climates. |
Kasparts' expertise to secure your productivity
The injection pump 204-4944 / 253-4339 / 254-4356 / 319-0670 / 189-5184 / 319-0607 This provides a reliable solution to address power loss, starting difficulties, fuel supply problems, and excessive fuel consumption affecting Caterpillar C9 engines. Thanks to its high-precision design and proven robustness, it helps maintain the uptime and performance of your CAT 330C and 330D excavators.
By choosing Kasparts for your spare parts, you are investing in reliable and durable components designed to keep your Caterpillar equipment performing at its best.
With KAS, your vehicle would be healthy forever
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