CAT 3116 / 3126 Injector Description
YNF16946 is a precision mechanical diesel fuel injector that replaces CAT part numbers 127-8218 and 0R-8684, used in CAT 3116 and 3126 engine platforms. Designed for reliable fuel delivery, this injector enhances combustion performance and power output in medium-duty trucks, construction machinery, and industrial applications. Manufactured using hardened steel and advanced machining processes, it ensures durability and consistent spray pattern. Perfect for diesel engine rebuilds, fleet servicing, and aftermarket distribution.
CAT 3116 / 3126 Injector Technical Sheet
Parameter | Details |
Part Numbers | 127-8218 / 0R-8684 |
YNF Part Number | YNF16946 |
Compatible Engines | CAT 3116 / 3126 |
Fuel System Type | Mechanical Direct Injection |
Control Method | Mechanical |
Application | Trucks, Loaders, Marine, Industrial Diesel Engines |
Material | Heat-treated steel with corrosion resistance |
Country of Origin | China |
Brand | YNF |
MOQ | 1 Piece |
Shipping Method | Sea, Air, Express |
Payment Method | T/T, PayPal, Western Union |
127-8218 Injector Applications
Application Area | Description |
CAT 3116 / 3126 Engines | Reliable fuel injection for medium-duty diesels |
Construction Equipment | Used in loaders, graders, and compact earthmovers |
Truck Engines | Widely applied in CAT-powered medium-duty trucks |
Industrial Power Units | Engineered for OEM and replacement use |
127-8218 Injector Detail Display
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FAQs:
Q: Is this injector new or remanufactured?
A: YNF16946 is brand-new, OEM-spec.
Q: Is this compatible with electronic engines?
A: No, it is designed for mechanical injection systems only.
Q: Do you provide volume discounts for fleet customers?
A: Yes, bulk order pricing and supply contracts are available.