Description
Challenger 16138R-SK FAST Ram-Style Cylinder Rebuild Seal Kit – 2 Post Lift
This seal kit rebuilds FAST-brand ram-style hydraulic cylinders used in Challenger 2-post and inground lifts. The cylinder must be stamped ‘16138R’ (or ‘39097R’) to use this kit – the ‘R’ suffix indicates the ram style with a threaded end cap. The cap threads onto the barrel of the cylinder. This kit rebuilds one cylinder; two kits are required to rebuild both cylinders on a lift. Installation typically takes less than an hour with a vise, pipe wrench, and basic hand tools.
Product Information
- Brand / Equipment: Challenger, 2-Post / Inground Lift
- Manufacturer / Reference Part Number: 16138R-SK
- Store SKU: CHR6138RSK
- Component: Hydraulic Cylinder Rebuild Seal Kit – FAST Ram Style (one kit per cylinder)
- Fits OEM Cylinder Part Number: 16138R, 39097R
- Listed Application: Challenger CL10, CL12, EV10, EV12, SA10
Compatible Makes / Verified Fitment Models
- Challenger CL10 (FAST cylinder stamped 16138R)
- Challenger CL12 (FAST cylinder stamped 16138R)
- Challenger EV10 (FAST cylinder stamped 16138R)
- Challenger EV12 (FAST cylinder stamped 16138R)
- Challenger SA10 (FAST cylinder stamped 16138R)
Replacement / Cross-Reference Numbers
- Challenger PN: 16138R-SK
- Cylinder PN: 16138R, 39097R
Fitment & Ordering Notes
The cylinder must be stamped ‘16138R’ or ‘39097R’. The cap must thread onto the barrel of the cylinder. If the cylinder shows ‘holmec’, ‘HO’, ‘AA’, ‘Pacoma’, ‘Hyco’, or ‘16138’ without an ‘R’ suffix, this kit will not fit. Call 866-902-6060 to verify fitment before ordering.




