Our Cat Aftermarket spindles service component for the final drive that connects the wheel to the axle in heavy duty equipment.

• Hardened steel spindle
• External Spline Number of Teeth: 52 (Sprocket)
• External Spline Number of Teeth: 57 (Brake Hub)
• For use with 5/8 hardware

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Additional Information

Our Caterpillar aftermarket spindle products include but are not limited to the part numbers below. We sell other power train parts too. Click the links here to view these products.

Part No.Application
8W8610120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H NA, 140G, 140H, 140H NA, 160G, 160H
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