HEUI C7 C9 Diesel Fuel Pumps Injectors 319-0678 for CAT 325D 330C
Product Details
| OE Part Number: | 319-0678 | Product Name: | HEUI High Pressure Diesel Fuel Injection Pump |
|---|---|---|---|
| Compatible Equipment: | CAT 325D/330C/330D/336D | Warranty Period: | 6 Months Normal Heavy Load Construction Warranty |
| Origin: | China | Sample Policy: | 1 Piece Sample Support, Factory Provide High Pressure Flow Test Report, Sample Shipment 1-7 Working Days |
| Highlight |
HEUI diesel fuel pumps injectors,CAT 325D diesel fuel pumps injectors,319-0678 |
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Product Description
319-0678 HEUI Fuel Injection Pump Cross 10R-8900 304-0678 Fit C7 C9
Standard OEM gear tooth number, mounting hole spacing and oil port position completely consistent with original pump, direct bolt replacement without modifying engine pipeline or gear chamber, plug-and-play installation, factory pre-calibrated fuel pressure parameters, no secondary debugging after assembly to shorten heavy equipment maintenance downtime. Domestic replacement parts have stable supply cycle and competitive price for mining machinery repair shops.
Product Details
| Specification | Detailed Information |
|---|---|
| Brand | ZVEZDA |
| Full Cross Reference OE Codes | 319-0678, 3190678, 10R-8900, 304-0678 |
| Product Category | CAT C7/C9 HEUI Hydraulic Electronic Controlled High Pressure Fuel Injection Pump |
| Matching Diesel Engine | CAT C7 / C9 ACERT Turbo Diesel Engine |
| Matching Main Equipment | 330C, 330D, 336D, 324D, 329D Heavy Mining Excavator, Loader, Road Roller |
| Drive Mode | Gear Integrated Direct Drive |
| Core Technology | HEUI Hydraulically Actuated Electronic Unit Injector System |
| Installation Position | Engine Front Gear Chamber Fuel Pump Bracket |
| Fixing Mode | Multi-Hole Integral Cast Flange Fixed Mount |
| Origin | China |
| Delivery Time | Ship within 1-7 working days after payment |
| Main Applicable Scenarios | Open Pit Mining, Large Quarry Excavation, Highway Heavy Construction, Large Landfill Project |
| Net Product Weight | Approx. 8.5kg |
| Quality Warranty | 6 Months Normal Heavy Load Construction Warranty |
| Export Packing | Neutral Export Wooden Case + Shockproof EPE Foam Independent Single Packaging |
| Sample Policy | 1 Piece Sample Support, Factory Provide High Pressure Flow Test Report, Sample Shipment 1-7 Working Days |
| More Another Parts : | ||
| 6271-71-1110 | 325-1074 | 8-97231-181-2 |
| 0445020150 | 463-1678 | 0470504026 |
| 6736-71-1131 | 9521A030H | 8-98035449-0 |
| 6745-71-1070 | 3981498 | 294000-0039 |
| 6745-71-1170 | 319-0675 | 115602-5807 |
| 094000-0383 | 476-8766 | 8-97118604-2 |
| 6156-71-1112 | 161-2177 | 294000-0640 |
| 094000-0582 | DB4429-6312 | 0470006003 |
| 6261-71-1110 | 2644C319 | 8-98170250-0 |
| 6245-71-1110 | 10R-9695 | 101060-4881 |
| ND095300-0140 | 216-9824 | 729974-51370 |
| 6211-72-1230 | 3417674 | 729946-51390 |
| 6743-71-1131 | 3090942 | 729932-51400 |
| ND092130-0360 | 9320A217H | 729908-51350 |
| 0414396006 | 436-1098 | 729964-51360 |
| 6246-71-1100 | 8-97326739-3 | 729952-51320 |
| 6150-71-1320 | 0470504037 | 729926-51310 |
| 6754-71-1050 | 109341-1024 | 729980-51410 |
| 094000-0661 | 11560-7945 | 729914-51300 |
| 6207-71-1210 | 101603-0304 | 729992-51420 |
| 4921431 | 104205-3150 | 0445025017 |
| 3973228 | 1G700-51012 | 0445025036 |
| 4954200 | 400912-00062 | 9320A220G |
| 0445020517 | 0445020070 | 0445025021 |
| 5303387 | 65.10501-7001 | 2644P501 |
| 4063536 | 3408502 | 0445025045 |
| 30988297 | 094000-0770 | 0445010005 |
| RE527528 | 65.10500-6001 | 0445020025 |
| SE501916 | 294000-1690 | 104205-3131 |
| 6563609 | 9322A055G | 1G920-51010 |
| 1G820-51013 | 2643B302 | 0445020075 |
| 294000-0060 | 294000-0040 | 0986437010 |
| 9303-102G | 9320A020G | 0986437020 |
| No. | Question | Answer |
|---|---|---|
| Q1 | What interchangeable OE numbers can replace 319-0678? | Cross part numbers 10R-8900 and 304-0678 are fully interchangeable, same gear size, oil circuit and installation dimension, direct replacement without modification. Made in China, sufficient stock to ship within 1-7 working days. |
| Q2 | After replacing 319-0678 on 336D, engine hard start and power drop? | Internal plunger wear or pressure balance valve failure leads to unstable HEUI oil pressure, unable to reach standard 4000PSI working pressure, need to replace the whole fuel pump assembly. |
| Q3 | Can this HEUI pump fit CAT C6.6 / 320D excavator? | Not interchangeable, C6.6 engine adopts small-displacement HEUI pump with different gear tooth number and oil flow parameters, cannot cross install on C7/C9 machines. |
| Q4 | What are the core advantages of this Chinese-made 319-0678 replacement pump? | Same OEM mounting size and pressure parameters as original CAT pump, all parts pass high-pressure leakage test, durable for mining heavy load, much lower cost than genuine parts, stable 1-7 working days delivery cycle. |
| Q5 | Does 319-0678 need ECU pressure calibration after installation on 330C? | After installation, run engine idle for 15 minutes, the ECU will automatically match HEUI system oil pressure curve, no professional bench calibration required for maintenance shops. |
Product Highlights
319-0678 HEUI Fuel Injection Pump Cross 10R-8900 304-0678 Fit C7 C9 Standard OEM gear tooth number, mounting hole spacing and oil port position completely consistent with original pump, direct bolt replacement without modifying engine pipeline or gear chamber, plug-and-play installation, factory pre...
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