Fan Clutch RE274872 RE71379 for John Deere 8100 8200 8300 8400 Engine 6081 6076
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Product Overview
The fan clutch controls how strongly the engine-driven cooling fan engages as temperature changes. Roaring at all times, free-spinning when hot, overheating, vibration, or leakage can indicate a worn clutch.
Replacement references include RE274872, RE71379. Compare the part number, pilot diameter, bolt pattern, fan mounting, overall height, and engine application before ordering.
Key Features & Performance
- Designed for compatible John Deere tractor applications
- Replacement for a worn, leaking, or seized fan clutch
- Supports efficient engine cooling
- Restores controlled cooling-fan engagement
Fitment & Compatibility
Compatible with John Deere 8100, 8200, 8300, and 8400 tractors with compatible 6076 or 6081 engines. Serial-number breaks, production changes, or equipment options may affect the required part.
Technical Specifications
- Product Type: Cooling Fan Clutch
- Compatible Brand: John Deere
- Part Number(s): RE274872, RE71379
Frequently Asked Questions
Q: How can I tell if a fan clutch is failing? A: Overheating at low speed, excessive fan noise, leakage, wobble, or a fan that does not engage when hot can indicate failure, but the radiator and cooling system should also be checked.
Q: Is this an original OEM part? A: No. This is a quality aftermarket replacement designed for compatible applications.
Compatibility may vary by serial number, production date, or equipment configuration. Verify fitment before purchase.