235-1401 Ca-terpillar C15/C18 Fuel Injector (EUI) – Direct Replacement
Product Details
| OEM Part No.: | 235-1400 / 235-1401 / 244-7715 / 244-7716 / 249-0702 / 249-0709 | Reman Interchange: | 10R-1273 / 10R-9236 / 10R-3261 |
|---|---|---|---|
| Injector Type: | Electronic Unit Injector (EUI) | Engine Fitment: | CAT 3406E, C15, C16 |
| **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 replacement,Caterpillar C18 EUI fuel injector,direct replacement Caterpillar fuel injector |
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Product Description
2235-1401 Ca-terpillar C15/C18 Fuel Injector (EUI) – Direct Replacement
This electronic unit injector (EUI) is a direct, OEM-equivalent replacement for Ca-terpillar C15, C15 ACERT and C18 diesel engines. Cross-referenced against OEM part numbers 235-1400, 235-1401, 244-7715, 244-7716, 249-0702, 249-0709 and remanufactured numbers 10R-1273, 10R-9236, 10R-3261, 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.
Two power variants available: 249-0709/10R-1273 (standard flow, EPA-compliant models) and 249-0702/10R-3261 (high-flow, +40 HP upgrade). Ideal for Class 8 trucks, 385C/390D-class excavators and heavy equipment. 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, C15 ACERT, C18 engines. |
| 2 | What OEM numbers does it replace? | 235-1400/01, 244-7715/16, 249-0702/09. |
| 3 | What reman numbers cross over? | 10R-1273, 10R-9236, 10R-3261. |
| 4 | Is there a high-power version? | Yes, 249-0702 adds +40 HP. |
| 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 / 232-1199 | 10R-1273, 10R-9236 | C15 ACERT, C15, C18 | Trucks (standard flow, EPA models) |
| 10R-9236 | 232-1199 / 249-0709 | 10R-9236, 10R-1273 | C15 ACERT, C15, C18 | Trucks, excavators, heavy equipment |
| 235-1400 | 235-1400 | Related: 253-0615, 249-0709* | C15, C18 | Trucks, excavators, industrial |
| 235-1401 | 235-1401 | Related: 235-1400, 239-4909* | C15, C18 | Trucks, construction machinery |
| 244-7715 | 244-7715 | Related: 253-0615* | C15 | Excavators (374D/365C class), trucks |
| 244-7716 | 244-7716 | Related: 235-1402* | C15, C18 | Excavators (385C/390D/374F class) |
| 249-0702 | 249-0702 | 10R-3261, 244-7702 | C15 ACERT | High-flow +40HP upgrade, trucks |
| 10R-3261 | 249-0702 / 244-7702 | 10R-3261 | C15 ACERT | Same as 249-0702 |
| 249-0709 (=246-0709) | 249-0709 | 10R-1273, 239-4909 | C15 ACERT, C15 | Standard flow, EPA-compliant trucks |
Product Highlights
2235-1401 Ca-terpillar C15/C18 Fuel Injector (EUI) – Direct Replacement This electronic unit injector (EUI) is a direct, OEM-equivalent replacement for Ca-terpillar C15, C15 ACERT and C18 diesel engines. Cross-referenced against OEM part numbers 235-1400, 235-1401, 244-7715, 244-7716, 249-0702, 249...
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