Heavy duty fan V-belt replacing 4N-6373 for stable engine cooling and power transmission.
Replaces 4N-6373
Heavy-duty fan V-belt
Stable power transmission for cooling system
High tensile strength with low stretch
Heat- and oil-resistant rubber compound
Anti-slip design for long service life
Reduces vibration and noise
OEM-standard size for direct installation
The YNF16675 Fan V-Belt is a high-quality engine drive belt designed to replace OEM part number 4N-6373. It is widely used in diesel engines to transmit power from the crankshaft pulley to the cooling fan, ensuring stable airflow and effective engine temperature control.
Manufactured from premium rubber compounds reinforced with high-strength tensile cords, this V-belt offers excellent resistance to heat, oil, and abrasion. It maintains consistent belt tension under continuous operation, reducing slippage and minimizing wear on pulleys.
Produced according to OEM specifications, the YNF16675 fan V-belt provides accurate fitment and easy installation without modification. It is an ideal aftermarket replacement for construction machinery, industrial equipment, and diesel engines requiring reliable cooling system performance and long service life.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF16675 |
| OEM / Reference No. | 4N-6373 |
| Product Name | Fan V-Belt |
| Belt Type | V-Belt |
| Function | Cooling fan power transmission |
| Application | Engine cooling system |
| Material | Reinforced rubber |
| Installation Type | Direct replacement |
| Condition | New |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Options | Air / Sea / Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| Diesel Engines | Drives engine cooling fan |
| Construction Machinery | Excavators, loaders, industrial equipment |
| Engine Cooling Systems | Maintains proper operating temperature |
| Industrial Equipment | Continuous-duty engine operation |
| Repair & Maintenance | Fan belt replacement during overhaul |
Related Products:
Engine Fan Blades
Belt Tensioner Pulley
Crankshaft Pulley
Water Pump
Engine Cooling Parts
FAQs:
Q: Which OEM number does this belt replace?
A: 4N-6373.
Q: Is this belt suitable for heavy-duty engines?
A: Yes, designed for continuous-duty diesel engines.
Q: Is installation direct fit?
A: Yes, OEM-standard dimensions.
Q: MOQ?
A: 1 piece.
The YNF16675 4N-6373 Fan V-Belt ensures reliable power transmission for engine cooling systems. With high tensile strength, excellent heat resistance, and OEM-standard fitment, it delivers long service life under demanding working conditions. YNF Machinery provides stable quality, competitive pricing, and global shipping. Contact us today for your best quotation.
