John Deere H161051 Cleaning Fan Drive Pulley
Main Functions
Transfers engine power to cleaning fan system
Controls fan speed via belt positioning
Maintains stable airflow for grain separation
Supports variable harvesting conditions
Improves cleaning efficiency
Reduces grain loss during harvest
A properly functioning pulley is essential for maintaining combine harvesting efficiency and grain quality.
John Deere H161051 Cleaning Fan Drive Pulley
John Deere H161051 Cleaning Fan Drive Pulley for Combine Harvester Cleaning System
The John Deere H161051 Cleaning Fan Drive Pulley is a high-precision belt drive component used in John Deere combine harvesters. It is designed for the cleaning fan system, where it plays a critical role in transmitting engine power and controlling fan speed through a variable belt drive mechanism.
This pulley ensures stable airflow inside the cleaning system, which is essential for efficient separation of grain, chaff, and debris during harvesting. By maintaining consistent fan speed under different crop loads, the H161051 helps improve grain cleanliness, reduce loss, and optimize overall combine performance.
Manufactured from high-strength cast or forged steel and precision-machined for balance and durability, this pulley is engineered to withstand high rotational speeds, heavy torque loads, and continuous agricultural operation in harsh field conditions.
Dawopu supplies OEM-quality replacement combine drive components designed for reliable performance and long service life.
Product Features
- OEM Part Number: H161051
- Product Type: Cleaning Fan Drive Pulley
- High-strength steel construction
- Precision CNC-machined grooves
- Stable belt tracking performance
- Designed for variable speed drive system
- Excellent wear and fatigue resistance
- Corrosion-resistant surface treatment
- Dynamic balance for high-speed rotation
- OEM-quality replacement
- Long service life
Compatible John Deere Equipment
The H161051 Cleaning Fan Drive Pulley is commonly used in John Deere combine harvesters.
Combine Models
- John Deere 9470 STS
- John Deere 9570 STS
- John Deere 9650 STS
- John Deere 9670 STS
- John Deere 9750 STS
- John Deere 9770 STS
- John Deere 9870 STS
- John Deere 9880 STS
- John Deere S430 / S440 / S540
- John Deere S550 / S560 / S650
- John Deere S660 / S670 / S680 / S690
Compatibility varies by configuration and serial number. Always confirm OEM part number before ordering.
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