Original
R521123: Engine Fan Drive Pulley
Part Number: R521123
Parts Tier: Original
- John Deere engine fan drive pulley transmits rotational motion to the engine fan, supporting effective power transfer in belt-driven systems
- Grooved poly-v profile on this pulley helps ensure secure belt seating and efficient engagement during operation
- Integration of this pulley within compatible belt-driven assemblies enables it to act as a driven component for system applications
- Guided belt path and tension management features simplify installation and help maintain optimal performance with this pulley
- Consistent power delivery from this pulley supports reliable operation and reduces the need for frequent maintenance checks over time
Product Dimensions
Weight
19.97 lb
Height
10.3 in
Length
5.5 in
Specifications
Groove Width
11.112 mm
Effective Diameter
262.8 mm
Bore Size
30.162 mm
Poly-V Effective Diameter
256.8 mm