Description
Challenger Lift B12805 Arm Shim, 3-Stg 12K for CL12
The B12805 Arm Shim, 3-Stg 12K is a Challenger Lift service or replacement component. Use the exact part number and documented application information to confirm compatibility before ordering. Listed applications include CL12, CL12A, CL12A-DPC.
Product Details
- Brand / Equipment: Challenger Lift
- Manufacturer / Reference Part Number: B12805
- Store SKU: CHR2805
- Component: Arm Shim, 3-Stg 12K
Compatible / Referenced Equipment Models
- CL12: 12,000 lb two-post lift
- CL12A: 12,000 lb adjustable-width two-post lift
- CL12A-DPC: 12,000 lb dual-pendant-control two-post lift
Parts Diagram & Manual Reference
- Challenger Lift B12805 Arm Shim, 3-Stg 12K Fits Challenger Lift CL12 and other models Lead times may vary depending on Vendor Stock Item Number 84 from the breakdown Challenger Lift B12805 Arm Shim, 3-Stg 12K Fits Challenger Lift CL12 and other models Lead times may vary depending on Vendor Stock Item Number 84 from the breakdown
- Official Challenger CL12A parts breakdown (Fig E. Carriage & Arms) identifies this as Item #84 on page 22.
- Official Challenger CL12A-DPC parts breakdown (Fig E. Carriage & Arms) identifies this as Item #84 on page 24.
Original Product & Fitment Information
Challenger Lift B12805 Arm Shim, 3-Stg 12K
Fits Challenger Lift CL12 and other models
Lead times may vary depending on Vendor Stock
Item Number 84 from the breakdown
Verified Part-Number Fitment
The exact part number B12805 appears in verified Challenger parts documentation for the applications below:
- CL12A — Item #84, page 22: ARM SHIM
- CL12ADPC — Item #84, page 24: ARM SHIM
Compatible Makes & Models
Compatible makes / equipment brands:
- Challenger
Verified fitment models include:
- CL12
- CL12A
- CL12A-DPC
- CL12-LC
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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