Ca-terpillar 217-2570 C9 HEUI Fuel Injector 10R-7224 for 330C Excavator and D6R II
Ca-terpillar 217-2570 C9 HEUI Fuel Injector 10R-7224 for 330C Excavator and D6R II
Product Description
The Ca-terpillar 217-2570 is a Hydraulically Actuated Electronic Unit Injector for selected Ca-terpillar C9 diesel engines. It offers accurate fuel metering, consistent atomization and reliable heavy-duty performance, helping restore engine power and smooth operation. Bench-tested before shipment, it is suitable for selected 330C excavators, D6R II tractors, 627G/637G wheel tractor-scrapers, 973C track loaders, Challenger tractors and industrial equipment. Confirm the engine serial number, arrangement number and injector calibration before ordering.
Available from MOQ 1 pc, with fast worldwide shipping and a 6–12-month warranty, it provides a reliable and cost-effective replacement option for compatible OEM applications.
We are a professional manufacturing factory dedicated to diesel engine spare parts. Our core product line covers diesel fuel injectors, injector nozzles, fuel injection pumps and complete injector repair kits. Backed by steady in-house stock, rigorous quality inspection and direct factory pricing, we partner with global wholesalers, maintenance workshops and machinery enterprises. We deliver premium reliable spare parts, fast lead time and all-round one-stop export service. We warmly welcome your inquiries and long-term business cooperation.
| # | Question | Answer |
|---|---|---|
| 1 | Which engines? | Selected Ca-terpillar C9 diesel engines. |
| 2 | What is the injector type? | Hydraulically Actuated Electronic Unit Injector. |
| 3 | What is the reman interchange? | 10R-7224. |
| 4 | Which applications? | Excavators, tractors, scrapers, track loaders and industrial equipment. |
| 5 | Is it tested? | Yes, bench-tested before shipment. |
| 6 | Is it ready to install? | Yes, after confirming fitment and calibration. |
| Part No. | Interchange No. | Engine Fitment | Typical Applications | Notes |
|---|---|---|---|---|
| 364-7040 | 364-7074, T408845, LJBB05901B | Ca-terpillar C7.1 | XQP150 generator sets; DE150/DE165/DE200/DE220-series generator sets; industrial engines | Common rail injector supplied with clip and seal. Verify engine serial number. |
| 454-5091 | T419385; 398-1507 commonly referenced | Ca-terpillar C7.1 | 320D2, 320D2 GC, 320D2 L, 323D3 and 324 excavators; 527 track skidder | Low-top common rail injector. Confirm the original injector number and calibration code. |
| 294-3028 | 328-9644, 392-9044, 456-3544, 20R-5079 | Ca-terpillar C7 | Selected C7 commercial truck engines | Discontinued reference in the C7 common rail injector family. Verify the horsepower rating. |
| 328-9644 | 294-3028, 392-9044, 456-3544, 20R-5079 | Ca-terpillar C7 | Selected C7 commercial truck engines | Discontinued. Do not confuse it with 328-9645 or 328-9649. |
| 456-3543 | 460-8213 commonly referenced | Ca-terpillar C9.3 | Selected 336E-series excavators and compatible construction or industrial equipment | Common rail injector. Do not confuse 456-3543 with the C7 injector 456-3544. |
| 286-4552 | No universal interchange confirmed | Ca-terpillar C7 | Selected low-horsepower C7 commercial truck engines | LHP calibration. 286-4551 is an HHP injector and should not be treated as a direct interchange. |
| 172-5780 | 188-8739, 217-2570, 235-2888, 235-9649, 236-0962, 10R-7224 | Ca-terpillar C9 / C-9 | 330C excavators, D6R II tractors, 627G/637G scrapers, 973C track loaders and industrial equipment | Early reference in the C9 HEUI injector family. |
| 188-8739 | 172-5780, 217-2570, 235-2888, 235-9649, 236-0962, 10R-7224 | Ca-terpillar C9 / C-9 | 330C excavators, D6R II tractors, 627G/637G scrapers, 973C track loaders and industrial equipment | Earlier C9 HEUI reference; verify injector trim and engine arrangement. |
| 217-2570 | 172-5780, 188-8739, 235-2888, 235-9649, 236-0962, 10R-7224 | Ca-terpillar C9 / C-9 | 330C excavators, D6R II tractors, wheel scrapers and industrial equipment | Part of the 10R-7224 remanufactured injector family. |
| 235-9649 | 172-5780, 188-8739, 217-2570, 235-2888, 236-0962, 10R-7224 | Ca-terpillar C9 / C-9 | Selected C9 truck, excavator and heavy-equipment applications | Confirm direct replacement using the engine serial number and injector calibration. |
| 236-0962 | 172-5780, 188-8739, 217-2570, 235-2888, 235-9649, 10R-7224 | Ca-terpillar C9 / C-9 | 330C excavators, D6R II tractors, 627G/637G scrapers, 973C track loaders, Challenger tractors and feller bunchers | New-part reference; 10R-7224 is the corresponding remanufactured option. |
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