254-4357 Fuel Injection Pump for C7 Engine
Product Overview
High-performance diesel fuel injection pump designed specifically for C7 engines, ensuring optimal fuel delivery and engine performance.
Technical Specifications
| Specification |
Details |
| Part Number |
254-4357 / 2544357 |
| Equipment Compatibility |
C7 Engine |
| Product Type |
Diesel Fuel Injection Pump |
| Origin |
GUANGZHOU, CHINA |
| Brand |
JIAJUE |
| Minimum Order Quantity |
1 Piece |
| Stock Availability |
Rich Stock |
| Weight |
12KG |
| Dimensions (per unit) |
25cm x 15cm x 25cm |
| Warranty |
3 Months |
| Shipping |
Dispatched within 24-48 hours |
Product Images
Installation & Compatibility
| Question |
Answer |
| How do I install the 254-4357 Fuel Injection Pump? |
Refer to the "Step-by-Step Installation Guide" on our product details page for detailed installation instructions. |
| What precautions should I take before installation? |
System flushing is crucial! Clean the entire fuel system (tank, lines, and rail) to remove metal debris from the old failed pump. |
| Is my machine compatible with this part? |
Send us your Engine Serial Number (ESN) for free verification to ensure compatibility. |
| How long until I receive my package? |
Delivery time depends on your location and customs clearance. Contact us with your address and postal code for shipping estimates. |
Troubleshooting Guide
| Issue |
Possible Cause |
Solution |
| Engine Won't Start |
Air trapped in fuel lines |
Bleed the fuel system thoroughly |
| Low Fuel Pressure |
Clogged fuel filters or leaking SCV |
Replace filters; inspect SCV for debris |
| Black Smoke / Power Loss |
Contaminated fuel causing plunger wear |
Drain fuel tank; use high-quality diesel |
| Loud Knocking Noise |
Improper timing or loose mounting bolts |
Re-calibrate timing and check bolt torque |
Manufacturer Profile
GUANGZHOU JIAJUE MACHINERY EQUIPMENT CO., LTD specializes in manufacturing, developing, and selling excavator parts with years of expertise and innovation. We distribute thousands of excavator components including undercarriage parts, rubber parts, engine parts, oil seals, consumable parts, iron parts, and hydraulic breakers across hundreds of series.
Our commitment to quality and customer satisfaction drives our business philosophy. We believe superior products build strong reputations, and excellent service maintains lasting customer relationships. We look forward to building stronger business partnerships with you.
Manufacturing & Quality Assurance
