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Description
Challenger 591-50-1364 Holmac Cylinder Seal Kit for 12K Chain 4-Post Lifts – 24012 44000
This seal kit rebuilds Holmac hydraulic cylinders used in Challenger 12,000 lb chain-style 4-post lifts. Holmac cylinders are identified by a large square chain connector block with a nylon slider on the bottom that is non-removable from the shaft, and an H or HC mark stamped on the outside of the cylinder. The cylinder number is stamped in a format similar to a Social Security number (e.g., 591-50-1620, 591-50-1271, 591-50-1364). Installation typically takes less than one hour using a vise, pipe or spanner wrench, and basic hand tools.
Product Information
- Brand / Equipment: Challenger Lifts
- Manufacturer / Reference Part Number: CH-591-50-1364
- Store SKU: CHR1364
- Component: 4-Post Chain Lift Holmac Hydraulic Cylinder Seal / Rebuild Kit
- Capacity: 12,000 lb
- Listed Application: Challenger 44000, 24012AR, 24012, 84120LW; also Ammco B4120LW; with Holmac cylinders (H or HC stamp) numbered in SSN format such as 591-50-1364, 591-50-1620, 591-50-1271
Replacement / Cross-Reference Numbers
- Challenger Part Number: CH-591-50-1364
Fitment and Ordering Notes
Verify your cylinder has a Holmac or H/HC stamp and the large square non-removable chain connector block before ordering. The cylinder number should be stamped in a 3-2-4 digit format. If your cylinder has different markings, a different seal kit part number may be required. Call 866-902-6060 if you need help identifying your cylinder type.
Additional Product Information
Seal kits ship in a sealed clear bag. Do not open the bag until you have removed your old seals and can compare them side by side with the new seals inside the bag. If the inside and outside diameters appear similar, the kit is correct for your cylinder. Opened or used seal kits cannot be returned.
