Description
Challenger 11400 FAST Wire-Retainer Cylinder Rebuild Seal Kit – 2 Post Lift
This seal kit rebuilds FAST-brand wire-retainer hydraulic cylinders used in Challenger CL9, CL10, and cassette-series 2-post lifts. The FAST wire-retainer cylinder is approximately 68 in. tall with an allen-head bleeder screw at the top. ID stampings are located about 6 in. below the bleeder screw. The cap is held on with a retaining wire – not threads. The cylinder must read ‘FAST’ and be stamped 16138 (without an ‘R’ suffix) or 39097. This kit rebuilds one cylinder; two are required for a full lift rebuild.
Product Information
- Brand / Equipment: Challenger, 2-Post / Cassette Lift
- Manufacturer / Reference Part Number: 11400
- Store SKU: CHR11400
- Component: Hydraulic Cylinder Rebuild Seal Kit – FAST Wire Retainer (one kit per cylinder)
- Fits OEM Cylinder Part Number: 16138, 39097
- Listed Application: Challenger CL9, CL10, CS92, CSO92, CS10, CS12
Compatible Makes / Verified Fitment Models
- Challenger CL9 (FAST cylinder stamped 16138, wire retainer cap)
- Challenger CL10 (FAST cylinder stamped 16138, wire retainer cap)
- Challenger CS92 / CSO92 (cassette lift, FAST cylinder)
- Challenger CS10 (cassette lift, FAST cylinder)
- Challenger CS12 (cassette lift, FAST cylinder)
Replacement / Cross-Reference Numbers
- Challenger PN: 11400
- Cylinder PN: 16138, 39097
Fitment & Ordering Notes
The cylinder must be stamped ‘FAST’ and ‘16138’ or ‘39097’ (without an ‘R’). The cap must be held on with a retaining wire – not threads. If the cylinder is stamped ‘16138R’ (with R), use the ram-style kit (CHR6138RSK) instead. If the cylinder shows ‘holmec’, ‘HO’, ‘AA’, or ‘Pacoma/Hyco’, this kit will not fit. Call 866-902-6060 for identification help.



