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294000-1631 5294402 5318651 Fuel Common Rail Injection Pump for Cumm Dcec

294000-1631 5294402 5318651 Fuel Common Rail Injection Pump for Cumm Dcec

MOQ: 1 pieces
Price: US $285-299 / piece
Detail Information
Place of Origin
CHINA
Brand Name
Hardsench
Model Number
294000-1631
Model NO.:
5294402 5318651
Fuel:
Diesel
Body Material:
Steel
Component:
Fuel Injection Device
Cylinder:
Multi-cylinder
Condition:
New
Selling Units:
Single Item
Size:
30*30*30
Packaging Details:
Neutral Packing, Customized Packaging
Single Package Size:
30X30X30cm
Service:
Accept Customize
Purpose:
For Replace/Repair
Engine Code:
Isf3.8
Oeno.:
5294402 5318651294000-1631
MOQ:
1PCS
Weight:
6kg
Single Gross Weight:
6.000 Kg
Application:
Diesel Fuel Injection Pump
Transport Package:
Neutral Packing, Customized Packaging
Origin:
Hubei, China
HS Code:
8409991000
Production Capacity:
5000piece
Product Description


Product Description


Product Name
High Quality Common Rail Diesel Fuel Injection Pump
Place of Origin
Wuhan,China
Warranty
3 Months
Delivery time
3-15 Days, subject to the order quantity
Quality
100% Tested
Packing
Customer Requirement
Service
After-Sales Service
Size
Standard Size
Payment
TT,Trade Assurance,PayPal,Credit Card
Advantage
Perfect Fit


294000-1631 5294402 5318651 Fuel Common Rail Injection Pump for Cumm Dcec294000-1631 5294402 5318651 Fuel Common Rail Injection Pump for Cumm Dcec294000-1631 5294402 5318651 Fuel Common Rail Injection Pump for Cumm Dcec

Product Brief

Model 294000-1631 HP3 high-pressure fuel pump is original Denso design dedicated to Cum-mins ISF3.8 four-cylinder light-duty diesel engines, widely matched on Chinese Foton light trucks and Russian GAZ commercial vehicles. This integrated pump delivers steady 1600Bar rail pressure to fix common light truck failures: insufficient power during cargo loading, fluctuating rail pressure fault codes P0087, slow throttle response, difficult cold startup and rising black smoke emissions.

Cross interchange OEM numbers: 294000-1631, 5318651, 5294402, 294000-1630, 5288915. Standard flange mounting holes, original gear drive interface and sensor plug, direct bolt-on replacement without pipeline refitting or ECU recalibration, suitable for quick garage maintenance for urban logistics fleets.

Core Competitive Advantages

  1. Dual Reinforced Plunger HP3 Wear-Resistant Core

    Adopt Japan Denso standard alloy plunger and high-strength cam drive shaft, optimized for frequent start-stop urban logistics cycle. Anti-abrasion internal structure resists low-quality domestic diesel with minor impurities, greatly reduce plunger wear and internal leakage for daily full-load delivery vehicles, extend pump service life by over 30% compared with generic aftermarket pumps.
  2. Built-In Precise Pressure Control Solenoid Valve

    Integrated original matching flow control solenoid with stable signal output, effectively avoid rail pressure surge during rapid acceleration and deceleration of light trucks carrying goods. Multi-layer fluorine rubber composite sealing rings at all oil ports eliminate external fuel leakage, lower fire risks during long-hour highway delivery operations.
  3. ISF3.8 Exclusive Full-Cycle Bench Calibration

    Each finished fuel pump undergoes light commercial vehicle targeted testing workflow: idle flow balance test, full-load high-pressure holding test, cold start low-temperature simulation and solenoid signal consistency inspection. Complete standardized test report attached for every unit, guarantee uniform performance for fleet batch maintenance orders.
  4. Dual Market Compatibility For China Domestic & Russian Export Vehicles

    Perfectly fit two mainstream market vehicle fleets: Foton light trucks dominating domestic urban logistics, and GAZ Gazelle series trucks popular in Russia, Central Asia and Eastern Europe. High turnover inventory spare part for domestic light truck repair chains and cross-border auto parts distributors serving Russian market.
  5. Factory Direct Supply With Flexible Global Transaction Terms

    We specialize in Denso HP3 series fuel pumps for Cum-mins ISF light-duty engines, support single retail for individual truck owner repair and tiered bulk discount for parts wholesalers. Accept TT wire transfer and Al Trade Assurance payment to reduce cross-border trading risks, long-term regional distribution cooperation warmly welcomed.

Full Fitment List

✅ Applicable Engine: Cum-mins ISF3.8 3.8L Four-Cylinder Electronic Common Rail Diesel Engine

✅ Vehicle & Equipment Coverage:
  • Foton Light Trucks: Aumark CTX, Eurocargo S3/S5, Linghang refrigerated truck, urban mini dumper
  • Russian Commercial Vehicles: GAZ Gazelle Next, GAZon medium cargo truck
  • Passenger Coaches: 19–30 seat intercity shuttle bus, airport transfer passenger bus
  • Small Construction Machinery: Mini wheel loader, road maintenance milling machine, truck-mounted crane
  • Industrial Power Units: 80–150KW mobile ISF3.8 diesel generator set, construction site backup power

Detailed Technical Specifications

  • Main Denso Part Number: 294000-1631
  • Cross Reference OE No.: 5318651, 5294402, 294000-1630, 5288915
  • Pump Series: Denso HP3 Electromagnetic Common Rail Fuel Pump
  • Matched Engine: Cum-mins ISF3.8 3.8L Light Commercial Engine
  • Rated Working Rail Pressure: 1600 Bar
  • Core Internal Material: Wear-resistant alloy plunger + reinforced camshaft
  • Built-In Component: Integrated fuel flow control solenoid valve
  • Net Weight: 6.0KG Complete Assembly
  • Product Condition: Brand New Aftermarket Denso Equivalent Pump
  • Warranty Period: 12 months (exclude damage caused by contaminated diesel, wrong timing installation)

Packaging & Global Logistics

Single pump coated with anti-rust protective grease, independent thick shockproof foam inner box to protect solenoid and thread joints during long-distance sea freight to Russia and Central Asia. Reinforced export carton for bulk orders over 5 units. We provide DHL/FedEx air express and economical sea shipping to Russia, Eastern Europe, Southeast Asia. In-stock items arrange shipment within 2 working days after payment, neutral blank label packaging available for cross-border importers.


294000-1631 5294402 5318651 Fuel Common Rail Injection Pump for Cumm Dcec

294000-1631 5294402 5318651 Fuel Common Rail Injection Pump for Cumm Dcec294000-1631 5294402 5318651 Fuel Common Rail Injection Pump for Cumm Dcec

Wuhan Jinhong Auto Parts Co., Ltd. is a manufacturer and exporter of common rail fuel injectors integrating manufacturing,processing and R & D.


We specialize in Bos-ch, Denso, Del-phi, CAT common rail injectors. Equipped with complete QC system and professional R&D team, our products enjoy wide industry recognition for reliable quality.
As an integrated factory & trading enterprise, we provide one-stop supply service. With cooperative international logistics partners, we help clients cut shipping costs. We are a leading domestic supplier for auto and marine spare parts, partnering with hundreds of component manufacturers to guarantee ample stock.
We offer premium products at competitive prices with thoughtful service. Warmly welcome global customers for business negotiation and factory inspection.

FAQ


Q:New or reman injectors?

A: Both available, fully tested before delivery.
Q:Quality guarantee?

A: 1 Year Warranty provided for all items.
Q:Sample order supported?

A: Yes, small samples acceptable.
Q:Delivery & freight?

A: Fast shipment; we cooperate with international logistics to save your cost.
Q:Can visit factory?

A: Welcome your onsite inspection and business talk.