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Description
Challenger Lift 11037 Bruning Cylinder Seal Kit – 2.5 in. Bore Hydraulic Ram Rebuild
This seal kit rebuilds the Bruning-brand hydraulic cylinder used in older Challenger 2-post chain-over lifts. Rebuilding the cylinder restores hydraulic integrity when the cylinder develops a leak at the rod seal or gland area. Before ordering, identify your cylinder brand by its physical characteristics (see below) – Challenger lifts in these model ranges were shipped with up to five different cylinder brands. This kit rebuilds one cylinder; order two kits if rebuilding both cylinders.
Product Information
- Brand / Equipment: Challenger Lift (2-post chain-over)
- Manufacturer / Reference Part Number: 11037
- Store SKU: CHR1037
- Component: Bruning Hydraulic Cylinder Seal / Rebuild Kit
- Cylinder Bore: 2.5 in. ID
- Cylinder Stroke: 36.5 in.
- Cylinder Brand: Bruning
- Cylinder Identification: Two spiral lock rings with a spacer on top of the gland (removal order: top spiral ring, thick spacer ring, internal spiral ring); small breather port a few inches below the gland; 9/16 in. SAE thread on bottom of cylinder
- Listed Application: Challenger 2-post chain-over lift models 20000, 21000, 26000, 27000, 28000, 30000, 31000, 33000, 35000
Compatible Makes / Verified Fitment Models
Verified for the following Challenger lift models (Bruning cylinder variant only):
- Challenger 20000
- Challenger 21000
- Challenger 26000
- Challenger 27000
- Challenger 28000
- Challenger 30000
- Challenger 31000
- Challenger 33000
- Challenger 35000
Replacement / Cross-Reference Numbers
- Challenger 11037
- CH-11037
- 200240
Fitment & Ordering Notes
These Challenger lift models may have been fitted with one of five different cylinder brands. Verify you have a Bruning cylinder by confirming: (1) two spiral lock rings and a spacer on top of the gland, (2) a small breather port a few inches below the gland, (3) 9/16 in. SAE thread on the cylinder bottom, (4) bore is 2.5 in. ID, and (5) stroke is 36.5 in. If you are unsure, call 866-902-6060 before ordering.
