Description
Challenger Lift SR-0121 19 mm External Snap Ring
Replace missing, bent, worn, stripped, corroded, or damaged hardware with the SR-0121 19 mm External Snap Ring. Confirm size, grade, thread, dimensions, and assembly location. Listed applications include SA10.
Product Details
- Brand / Equipment: Challenger Lift
- Manufacturer / Reference Part Number: SR-0121
- Store SKU: CHRR0121
- Component: 19 mm External Snap Ring
Compatible / Referenced Equipment Models
- SA10: 10,000 lb symmetric/asymmetric two-post lift
Parts Diagram & Manual Reference
- Official Challenger SA10 parts breakdown (PARTS BREAKDOWN) identifies this as Item #79 with the description M19 Snap Ring on page 18.
Verified Part-Number Fitment
The exact part number SR-0121 appears in verified Challenger parts documentation for the applications below:
- SA10 — Item #79, page 18: M19 Snap Ring
- SRM10 — Item #13, page 13: 19mm External Snap Ring
Compatible Makes & Models
Compatible makes / equipment brands:
- Challenger
Verified fitment models include:
- SA10
- SRM10
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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