248-1475
Fan Drive Adapter
Machined gray iron adapter hub linking the engine crank pulley to the fan drive assembly.
Description
Transferring crank torque to a massive cooling fan puts tons of shear stress on the drive interface. Cast from gray iron to damp out rotational resonance, this adapter keeps the fan assembly concentric with the drive pulley so you do not chew up…
Overview
Transferring crank torque to a massive cooling fan puts tons of shear stress on the drive interface. Cast from gray iron to damp out rotational resonance, this adapter keeps the fan assembly concentric with the drive pulley so you do not chew up bearings or throw drive belts under load spikes.
Features
- Material: Gray cast iron
- Precision-bored pilot for hub concentricity
- Dampens torsional vibration from the crankshaft
- Handles high ambient underhood heat without warping
Applications
- Front gear train and crank hub interfaces on engine fan drive setups
Specifications
| Brand | Caterpillar |
|---|
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