Description
Challenger JSJ4-03-03 Upper Sheave Shaft Axle for E10, LE10, and VLE10 2-Post Lifts
The upper sheave shaft serves as the axle that holds the top cable pulleys on Challenger 2-post lifts. Replace this component when you notice pulley wobble, visible shaft wear, or missing cotter pins that allow the sheave to shift out of position. Confirm your lift model and verify the shaft diameter and cotter pin hole positions match your application before ordering.
Product Information
- Brand / Equipment: Challenger Lift
- Manufacturer / Reference Part Number: JSJ4-03-03 (also X10-058)
- Store SKU: CHR03-03
- Component: Upper Sheave Shaft / Axle
- Length: 6-1/4 in. overall
- Diameter: 3/4 in.
- Features: Cotter pin hole on each end to retain shaft in lift
- Listed Application: Challenger E10, LE10, VLE10 2-post lifts
Compatible Makes / Verified Fitment Models
- Challenger E10
- Challenger LE10
- Challenger VLE10
Replacement / Cross-Reference Numbers
- Challenger JSJ4-03-03
- Challenger X10-058
Fitment & Ordering Notes
Verify compatibility with your specific lift model and serial number before ordering. Fitment may vary by production date or unit configuration. Pulleys for this shaft can be purchased separately. For help identifying the correct part, call 866-902-6060.



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