C6.4 Diesel Injection Pump Description
The YNF16917 Fuel Pump is a precision-engineered diesel injection unit compatible with Caterpillar C6.4 engines, replacing OEM part numbers 326-4635, 295-9126, and 32F61-10301. This high-pressure common rail pump delivers accurate fuel quantities to electronically controlled injectors, ensuring stable engine performance, low emissions, and fuel efficiency. Used widely in CAT compact construction equipment and industrial diesel applications, this pump is built to withstand harsh conditions. A preferred solution for engine rebuilders, parts resellers, and B2B equipment service providers looking for dependable CAT C6.4 fuel system replacements.
C6.4 Fuel Pump Technical Sheet
| Parameter | Details |
| Part Numbers | 326-4635 / 295-9126 / 32F61-10301 |
| YNF Part Number | YNF16917 |
| Compatible Engine | CAT C6.4 |
| Fuel System Type | Common Rail, Electronic Injection |
| Control System | ECU-managed high-pressure delivery |
| Application | CAT excavators, loaders, diesel industrial use |
| Material | Hardened steel, corrosion-resistant finish |
| Country of Origin | China |
| Brand | YNF |
| MOQ | 1 Piece |
| Shipping Method | Sea, Air, Express |
| Payment Method | T/T, PayPal, Western Union |
326-4635 Pump Applications
| Application Area | Description |
| CAT C6.4 Diesel Systems | High-pressure fuel control for common rail setup |
| Compact & Mid-Size Excavators | Caterpillar machines requiring ECU integration |
| Industrial Diesel Engines | Used in power equipment and off-road machinery |
| Aftermarket Replacement | Trusted by B2B repair networks and part dealers |
326-4635 Fuel Pump Detail Display
Related Products:
-
Fuel Injector Set for CAT C6.4
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Electronic Control Module (ECM) for CAT Excavators
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Diesel Fuel Pressure Sensor for Common Rail Systems
FAQs:
Q: Is this pump suitable for Tier 3 or Tier 4 final engines?
A: It is compatible with Tier 3 C6.4 engines and may support some Tier 4 setups—please verify with your ECU version.
Q: Is programming needed after installation?
A: ECU recalibration may be required for optimal performance—consult your technician.
Q: Do you offer long-term supply contracts for fleets or dealers?
A: Yes, we support B2B partnerships with scheduled delivery and pricing plans.
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