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Ca-terpillar 242-0857 C9 HEUI Fuel Injector for Marine Engines and Generator Sets
Basic Properties
Trading Properties
| OEM Part No.: | 242-0857 | Reman Interchange: | 10R-4764, 20R-8060, 245-3516, 293-4067, 328-2577, 387-9438 |
|---|---|---|---|
| Injector Type: | Hydraulically Actuated Electronic Unit Injector | Engine Fitment: | Selected Ca-terpillar C9 Marine Engines |
| Ready To Install**: | Direct-fit After Compatibility And Calibration Confirmation | Full After-Sales Support: | 6–12-month Warranty, Technical Support And Replacement Service For Confirmed Manufacturing Defects |
| Highlight | C9 HEUI fuel injector for marine engines,Caterpillar fuel injector for generators,242-0857 HEUI injector with warranty |
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Ca-terpillar 242-0857 C9 HEUI Fuel Injector for Marine Engines and Generator Sets
Product Description
The Ca-terpillar 242-0857 is a Hydraulically Actuated Electronic Unit Injector for selected Ca-terpillar C9 diesel engines. It delivers accurate fuel metering and stable atomization to help restore power, improve combustion efficiency and maintain smooth engine operation. Designed for reliable performance under continuous heavy-duty conditions, it is suitable for compatible C9 marine engines and generator sets. 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 engines. |
| 2 | What is the injector type? | Hydraulically Actuated Electronic Unit Injector. |
| 3 | Which applications? | Marine engines and generator sets. |
| 4 | What is the interchange number? | No universal interchange is confirmed. |
| 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 |
|---|---|---|---|---|
| 236-0957 | 10R-9002; earlier reference 225-0117 | Ca-terpillar C9 | Marine engines | New injector reference; confirm calibration |
| 238-8092 | No confirmed direct interchange | Selected Ca-terpillar C9 | Selected 330D, 336D and 340D excavators | Verify ESN and injector calibration |
| 240-8063 | 10R-4764, 20R-8060, 245-3516, 293-4067, 328-2577, 387-9438 | Ca-terpillar C9 | Selected C9 truck-engine applications | 1.96 spray-factor family |
| 242-0857 | No confirmed direct interchange | Ca-terpillar C9 | Generator sets and marine engines | Application confirmed; calibration-specific |
| 245-3516 | 20R-8060; commonly associated with 10R-4764, 240-8063, 293-4067, 328-2577 and 387-9438 | Ca-terpillar C9 | Selected C9 truck-engine applications | Discontinued new reference |
| 254-4330 | No confirmed direct interchange | Selected Ca-terpillar C9 | Selected construction and industrial equipment | Confirm the original injector number |
| 254-4340 | No confirmed direct interchange | Selected Ca-terpillar C9 | Selected excavators and industrial equipment | Do not automatically interchange with 236-0962 |
| 258-8745 | No confirmed direct interchange | Selected Ca-terpillar C9 | Selected 330D, 336D and 340D excavators | Calibration-dependent HEUI injector |
| 265-8106 | No confirmed direct interchange | Selected C-aterpillar C7/C9 | Selected excavators and construction equipment | Confirm engine model, ESN and calibration |
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