Features
- ✅ 【Fits for Chief EZ-Liner II & S21 (Not S-21M)】Compatible with tower, auxiliary, and S21 lift rams on 5 & 10-ton models. Also works on Star-A-Liner/Cheetah 10-ton towers.
- ✅ 【Includes Steel Slip Retainer – Stops Leaks】Contains the critical steel retainer U-cup that commonly wears out, preventing hydraulic leaks and loss of pressure in Chief rams.
- ✅ 【Complete Kit – Ready to Install】Comes with all seals needed: U-cup, steel retainer, snap ring, wiper, and copper washers. No extra parts to buy.
- ✅ 【Durable Aftermarket Seals】High-quality materials ensure reliable performance under pressure, helping restore your machine’s original sealing strength.
- ✅ 【Restore Machine Performance】Fix leaks and regain full hydraulic power for accurate, consistent pulls in your collision repair work.
Ships from our US warehouse to any Canadian province in 5-8 business days.






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