253-0615 Ca-terpillar C15/C18 Fuel Injector (EUI) – Replaces 10R-3264 374-0750
Product Details
| OEM Part No.: | 253-0615 / 253-0616 / 253-0617 | Reman Interchange: | 10R-3264 / 10R-3265 / 10R-3266 |
|---|---|---|---|
| Injector Type: | Electronic Unit Injector (EUI) | Engine Fitment: | CAT C15, C16, C18, C15 ACERT |
| **Ready To Install**: | OEM-spec Sealing Surfaces And Electrical Connections; Bolt-on Fit, No Modification Needed. | Full After-Sales Support: | 3-month Warranty, Worldwide Shipping And Responsive Technical Support. |
| Highlight |
Caterpillar C15 fuel injector,Caterpillar C18 EUI injector,10R-3264 fuel injector replacement |
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Product Description
253-0615 Ca-terpillar C15/C18 Fuel Injector (EUI) – Replaces 10R-3264 374-0750
This electronic unit injector (EUI) is a direct, OEM-equivalent replacement for Ca-terpillar C15, C16, C18 and C15 ACERT diesel engines. Cross-referenced against OEM part numbers 253-0615, 253-0616, 253-0617 and remanufactured numbers 10R-3264, 10R-3265, 10R-3266 (plus 10R-1273, 10R-9236 for the C15 ACERT group), it is a true bolt-on fit with no core required.
Each unit is flow-matched and 100% bench-tested for injection pressure, spray pattern and delivery volume — delivering consistent firing, faster cold starts, better fuel economy and lower smoke across the full load range. The hard-coated plunger resists wear from today's low-sulfur diesel, extending service life between overhauls.
Proven across the toughest applications: 365C/374D-class excavators, 834H wheel dozers, 990H wheel loaders, D10N/D10R/D10T dozers and AD30/AD55B haul trucks. Always verify fitment by engine serial number (ESN) before ordering.
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 does this injector fit? | CAT C15, C16, C18 engines. |
| 2 | What OEM numbers does it replace? | 253-0615, 253-0616, 253-0617. |
| 3 | What reman numbers cross over? | 10R-3264, 10R-3265, 10R-3266. |
| 4 | Which machines use this injector? | Excavators, dozers, loaders, haul trucks. |
| 5 | Is each unit tested before shipping? | Yes, 100% flow and spray tested. |
| 6 | What warranty do you offer? | 6 months against manufacturing defects. |
| SKU | OEM No. | Reman/Interchange | Engine Fitment | Typical Applications |
|---|---|---|---|---|
| 10R-1273 | 249-0709 / 239-4909 | 10R-1273, 10R-9236 | C15 ACERT, C15 | Trucks (standard flow, EPA models) |
| 10R-9236 | 232-1199 / 249-0709 | 10R-9236, 10R-1273 | C15 ACERT, C15 | Trucks, excavators, heavy equipment |
| 253-0615 | 253-0615 | 10R-3264, 374-0750, 20R-2284* | C15, C18 | 365C/374D-class excavators, trucks |
| 10R-3264 | 253-0615 | 10R-3264, 374-0750 | C15, C18 | Same as 253-0615 |
| 253-0616 | 253-0616 | 10R-3265, 244-7716* | C15, C16, C18 | 834H wheel dozer, excavators |
| 10R-3265 | 253-0616 | 10R-3265, 244-7716 | C15, C16, C18 | Same as 253-0616 |
| 253-0617 | 253-0617 | 10R-3266, 254-4183, 20R-2285* | C15, C27 | D10N/D10R/D10T dozers, 990H loader, AD30/AD55B |
| 10R-3266 | 253-0617 | 10R-3266 | C15, C27 | Same as 253-0617 |
Product Highlights
253-0615 Ca-terpillar C15/C18 Fuel Injector (EUI) – Replaces 10R-3264 374-0750 This electronic unit injector (EUI) is a direct, OEM-equivalent replacement for Ca-terpillar C15, C16, C18 and C15 ACERT diesel engines. Cross-referenced against OEM part numbers 253-0615, 253-0616, 253-0617 and ...
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