Mechanical fuel injector 127-8213 for CAT 3116 engine; high-pressure diesel injection system component.
OEM-equivalent replacement for CAT 127-8213 and 0R-8473
Built for Caterpillar 3116 mechanical diesel engines
Provides precise fuel delivery and combustion control
Designed for harsh working environments in construction and industrial use
Durable construction ensures long service life under high-pressure operation
YNF16938 is a robust mechanical diesel injector designed for CAT 3116 engines, replacing original part numbers 127-8213 and 0R-8473. This injector is engineered for precise, consistent fuel delivery under high pressure, contributing to efficient combustion and optimal engine performance. Built from high-strength, wear-resistant materials, it is suitable for demanding applications including CAT trucks, construction machinery, and power units. Ideal for rebuilders, fleet maintenance companies, and B2B parts resellers requiring reliable, OEM-quality injectors for legacy Caterpillar engines.
| Parameter | Details |
|---|---|
| Part Numbers | 127-8213 / 0R-8473 |
| YNF Part Number | YNF16938 |
| Compatible Engine | CAT 3116 |
| Injection Type | Mechanical Direct Injection |
| Control Method | Mechanically actuated |
| Application | Trucks, Loaders, Generators, Industrial Diesel |
| Material | Hardened steel with precision finish |
| 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 3116 Diesel Engines | Key injector for mechanical injection systems |
| Medium-Duty Trucks | Ensures efficient fuel combustion |
| Construction Machinery | Used in loaders, graders, and compact dozers |
| Engine Rebuilds & Services | Common replacement part for OEM repair markets |
Related Products:
Fuel Pump for CAT 3116
Injector Seal and Washer Kit
CAT 3116 Overhaul Gasket Set
FAQs:
Q: Is calibration required after installation?
A: Calibration is typically not needed for mechanical systems, but injector timing should be verified.
Q: Is this injector new or remanufactured?
A: YNF16938 is a brand-new unit.
Q: Do you provide test data?
A: Yes, flow and pressure test results are available on request.
YNF16938 is a dependable mechanical injector replacing CAT 127-8213 and 0R-8473 in 3116 engines. Engineered for long-term reliability and precision performance, it’s perfect for demanding B2B diesel applications. Reach out today for bulk pricing and technical support.
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