Description
Challenger Lift B31021 35 mm External Retaining Ring for CLFP9
Replace missing, bent, worn, stripped, corroded, or damaged hardware with the B31021 35 mm External Retaining Ring. Confirm size, grade, thread, dimensions, and assembly location. Listed applications include CLFP9.
Product Details
- Brand / Equipment: Challenger Lift
- Manufacturer / Reference Part Number: B31021
- Store SKU: CHRB31021
- Component: 35 mm External Retaining Ring
Compatible / Referenced Equipment Models
- CLFP9: 9,000 lb floor-plate / open-top two-post lift
Parts Diagram & Manual Reference
- Challenger Lift 35mm RETAINING RING B31021 CLFP9 Item Number 36 from the breakdown.
- Official Challenger CLFP9 parts breakdown (Fig C. Hydraulics) identifies this as Item #36 with the description 35mm RETAINING RING on page 13.
Original Product & Fitment Information
Challenger Lift 35mm RETAINING RING B31021 CLFP9
Item Number 36 from the breakdown.
Fits Challenger Lift CLFP9 and other models
Lead times may vary depending on Vendor Stock
Verified Part-Number Fitment
The exact part number B31021 appears in verified Challenger parts documentation for the applications below:
- CLFP9 — Item #36, page 13: 35mm RETAINING RING
Compatible Makes & Models
Compatible makes / equipment brands:
- Challenger
Verified fitment models include:
- CLFP9
Fitment can vary by production date, serial range, lift configuration, and equipment revision. Match the manufacturer/reference part number and your specific model before ordering.
Fitment & Ordering Notes
Challenger Lift components can vary by model, serial-number range, production date, lift height, side or orientation, color, power-unit configuration, and equipment revision. Before ordering, compare the manufacturer part number, specifications, diagram callout, model information, and original component. A similar appearance alone does not confirm interchangeability.

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