Description
Challenger 313-3254-0 Cylinder Seal Kit for 40EFX 4-Post Lift – Hyco Cylinder
This hydraulic cylinder seal kit rebuilds one Hyco-brand cylinder on the Challenger 40EFX 4-post alignment lift built before July 2006. Hydraulic cylinders on 4-post lifts commonly show slow descent, excessive creep, or visible oil seepage at the piston rod when seals wear. This kit meets or exceeds factory specifications. Confirm the cylinder brand and build date on your lift before ordering – Challenger used different cylinder brands in different production periods.
Product Information
- Brand / Equipment: Challenger 40EFX 4-Post Alignment Lift
- Manufacturer / Reference Part Number: 313-3254-0
- Store SKU: CHR2540
- Component: Hydraulic Cylinder Seal Kit (rebuilds one cylinder)
- Cylinder Brand: Hyco
- Lift Capacity: 12,000 lb
- Listed Application: Challenger 40EFX 4-Post Alignment Lift built before July 2006
Fitment and Ordering Notes
This seal kit is for Challenger 40EFX 4-post alignment lifts built before July 2006 equipped with Hyco-brand cylinders. Challenger transitioned to a different cylinder brand after July 2006 – see the companion listing for lifts built after that date. This kit rebuilds one (1) cylinder. Verify your cylinder brand and lift build date before ordering. Call 866-902-6060 for fitment assistance.

