High-strength 36T crankshaft rear gear for V3307 engine, ensuring precise timing for excavator spare parts buyers.
The YNF16851 crankshaft rear gear (OEM 1G772-24100) is specifically engineered for V3307 diesel engines, playing a critical role in the engine timing system. It is mounted at the rear of the crankshaft and is responsible for transmitting rotational power to synchronize key engine components such as the camshaft and fuel system.
Manufactured with precision machining and high-grade alloy steel, this 36-tooth crankshaft rear gear ensures accurate engagement, reduced backlash, and smooth transmission. Its durability allows it to perform reliably under high-load and high-temperature working environments commonly found in excavators and construction machinery.
For professional buyers such as parts distributors and engine rebuilders, selecting a high-quality crankshaft gear helps reduce engine failure risks, extend service intervals, and improve overall equipment reliability. YNF16851 is widely trusted for aftermarket replacement and bulk supply.
| Specification | Details |
|---|---|
| YNF Part Number | YNF16851 |
| OEM Part Number | 1G772-24100 |
| Engine Model | V3307 |
| Part Name | Crankshaft Rear Gear |
| Teeth | 36T |
| Category | Engine Timing System Components |
| Material | Heat-treated Alloy Steel |
| Function | Power transmission & timing synchronization |
| Installation | Rear of Crankshaft |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Packaging | Export Standard Packaging |
| Shipping Methods | Sea / Air / Express |
| Payment Terms | TT, L/C, PayPal, Western Union |
| Application Field | Usage Description |
|---|---|
| Excavators | Engine timing system synchronization |
| Diesel Engines | Crankshaft power transmission |
| Construction Machinery | Replacement of worn timing gears |
| Engine Overhaul | Full engine rebuild and maintenance |
| Spare Parts Distribution | Aftermarket bulk supply |
FAQs
Q1: Is YNF16851 compatible with OEM 1G772-24100?
Yes, it is manufactured as a direct OEM replacement.
Q2: Where is this gear installed?
It is installed at the rear of the crankshaft in the engine timing system.
Q3: Why is this gear important?
It ensures accurate synchronization of engine components, directly affecting performance and durability.
YNF Machinery supplies the V3307 crankshaft rear gear YNF16851, designed as a direct replacement for OEM 1G772-24100. With strict dimensional control and premium alloy steel material, this gear delivers reliable timing accuracy and long-term durability.
For B2B buyers, including distributors and repair workshops, stable quality and consistent supply are critical. YNF ensures both, helping you reduce warranty risks and improve customer satisfaction. Submit your inquiry today for competitive pricing and fast delivery.
