Product Description

This industrial-grade high-pressure common rail diesel pump is precision-developed for small construction machinery and modern agricultural equipment, serving as a reliable core to guarantee all-day efficient operation. Equipped with refined electronic metering and pumping architecture, it delivers consistent full rail pressure. After replacement, the machine achieves sharp, efficient cold starts. Even under sudden heavy-load conditions, the engine maintains smooth, powerful torque output with superior fuel economy.

Product Advantages

Stable High-Pressure Pumping Handles Variable Working Loads

Optimized for frequent variable-load fuel supply demands of medium & small agricultural and excavation equipment. The high-pressure pump delivers steady common rail fuel supply with high efficiency. It instantly compensates rail pressure fluctuations during long-hour full-load harvesting, ploughing or continuous excavation, sustaining consistent high low-speed torque for the engine.

Precision Forged Special Alloy Delivers Excellent Wear Resistance Against Poor Field Fuel

To tackle harsh fuel storage issues such as field bulk diesel containing moisture and fine impurities, internal core plunger assemblies and one-way valves are precision forged from high-pressure & high-temperature resistant special alloy steel, treated via deep nitriding and anti-wear surface coatings. It effectively resists mechanical abrasion caused by off-spec diesel, provides outstanding internal leakage resistance and significantly extends service life.

1:1 OE Specs for Hassle-Free Direct Bolt-On Replacement

Digitally mass-produced with high precision fully complying with original OE technical drawings and dimensional standards. Flange hole spacing, drive shaft keyway dimensions and electrical pins of the electronic Suction Control Valve (SCV) achieve 100% physical matching with OEM parts. No secondary modifications required; the ECU recognizes the pump immediately after installation to clear oil pressure warning lights effortlessly.

Parameter Table

Compatible Equipment Models

This high-pressure common rail fuel pump fits agricultural, excavation and industrial machinery equipped with Kubota V3307, V3800 and relevant off-highway electronic common rail diesel engines:

· Kubota Tractors & Combine Harvesters: M-series high-power models with V3307-CR / V3800-CR turbo diesel engines

· Kubota Compact Tracked Excavators & Skid-Steer Loaders (e.g. KX080-4 and other models with matching Kubota common rail powertrains)

· Generator sets, Mobile Elevating Work Platforms (MEWPs) and forklifts from other brands fitted with equivalent Kubota industrial common rail engines

Professional Selection Tip: Kubota V3307 and V3800 engines are widely deployed across massive fleets. High-pressure pumps feature subtle differences in flow curves and SCV electrical connectors for different regional emission standards (China NR III, China NR IV, Tier 4 etc.) and power ratings. Before ordering, disassemble and inspect your original pump to confirm the part number 294000-1720 or Kubota OEM code 1J500-50501 stamped on the housing or nameplate to guarantee perfect compatibility.

FAQs

1.What's quality of the goods you can provide?

A: We can provide Genuine parts from the original factory; OEM parts from the OEM factory, and aftermarket with high quality from reliable.

2.Can you accept sample orders?

A:Yes, our MOQ can be 1PC(SET).We give clients sample for free,clients only pay the ship cost.

3.What's your packing? Do you accept customize?

A:We usually pack our goods in cartons with our own brand or in neutral white boxes and brown cartons.Customized brand packing boxes(cartons) are acceptable upon your requirements.

4.How long is the delivery time?

A: Normally 5-8 workdays by DHL UPS Fedex.

5.How long is the leading time?

A: We have stocks for most parts, we can provide goods within 24 hours. The specific delivery time depends on the items and the quantity of your order.

6.How to guarantee your after-sales service?

A: Strict inspection in the production process.

We will send pictures of the actual finished product before shipping.

Sales Manager: Tiff-any Yuan

Tell/Whatsapp: +86 15797370922

Email: tyuan028@gmail.com