High-pressure diesel injector 326-4740 for CAT C4.2 engine; electronically controlled fuel system component.
OEM replacement for CAT part numbers 326-4740, 10R-7676, and 32F61-00022
Specifically designed for Caterpillar C4.2 diesel engine
Common rail system support for precise high-pressure injection
Enhanced combustion performance and reduced emissions
Built to withstand heavy-duty usage in compact CAT machinery
YNF16936 is a high-quality common rail fuel injector designed for Caterpillar C4.2 engines, replacing OEM part numbers 326-4740, 10R-7676, and 32F61-00022. This electronically controlled injector delivers precise fuel atomization under high pressure, improving combustion efficiency, power delivery, and emissions performance. Commonly used in compact CAT construction equipment, this injector is built with OEM-grade materials, tested for flow uniformity, and designed for long service life. It is ideal for CAT fleet maintenance, diesel engine rebuilders, and aftermarket parts resellers seeking a dependable injector solution.
| Parameter | Details |
|---|---|
| Part Numbers | 326-4740 / 10R-7676 / 32F61-00022 |
| YNF Part Number | YNF16936 |
| Compatible Engine | CAT C4.2 |
| Fuel System Type | Common Rail, Electronically Controlled |
| Nozzle Function | High-pressure precision atomization |
| Application | Compact Excavators, Loaders, Diesel Equipment |
| Material | High-grade steel, precision-ground components |
| Country of Origin | China |
| Brand | YNF |
| MOQ | 1 Piece |
| Shipping Method | Sea, Air, Express |
| Payment Method | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| CAT C4.2 Diesel Engines | Fuel injection solution for small to mid-size engines |
| Compact Construction Machines | Used in loaders, excavators, and mini-dozers |
| Industrial Diesel Equipment | Efficient injection for fixed power units |
| OEM & Aftermarket Supply | Common part for B2B inventory and replacements |
Related Products:
Fuel Pump for CAT C4.2 Engine
Injector O-ring & Seal Kit
ECM for CAT Small Equipment
FAQs:
Q: Is coding required after installation?
A: Yes, coding and calibration are recommended to match the ECU.
Q: Is this injector suitable for Tier 3 and Tier 4 engines?
A: Commonly used in Tier 3; verify compatibility with your emission spec.
Q: Can you supply with OEM-style packaging?
A: Yes, bulk orders can be customized with branded or neutral packaging.
YNF16936 diesel injector replaces CAT parts 326-4740, 10R-7676, and 32F61-00022. It ensures reliable high-pressure fuel injection in C4.2 engines, improving engine response and efficiency. Contact us for B2B pricing, technical specs, and delivery support.
Part number: 247-5230 / 2475230 Product name: throttle motor locator Machine brand: CAT / Caterpillar (Photo for reference only. If […]
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