Description
Coats 8183772 Table Top Cylinder Seal Kit – Tire Changer 50x 60x 70x 90x RC-100 GTS
This is a replacement seal kit for the table top clamping jaw cylinder on Coats tire changers. If the clamping jaws are not operating smoothly, or if you notice air leaks from the cylinder, rebuilding the seals is often the solution. The kit includes rubber seals, a large rubber piston, o-rings, and shaft seals – everything needed to rebuild the cylinder using basic hand tools. This kit is for machines with a single cylinder that operates the clamping jaws on top of the machine. This seal is also used on the assist arm and tire lift cylinder on some machines. If your machine has twin cylinders under the table, this kit will not fit – we offer kits for those models separately.
Product Information
- Brand / Equipment: Coats Tire Changers
- Manufacturer / Reference Part Number: 8183772
- Store SKU: COS3811-3
- Component: Table Top Cylinder Seal Kit
- Kit Includes: Rubber seals, large rubber piston, o-rings, shaft seals
- Listed Application: 60x EH1, 60x EH2, 60x AH1, 60x AH2, 70x EH1, 70x EH2, 70x AH1, 50x AH2, 50x EH1, 50x EH2, 50x AH1, 50x AH2, 90x EH1, 90x EH2, 90x AH1, 90x AH2, RC-100, GTS50, GTS60, GTS70
Compatible Makes / Verified Fitment Models
- Coats 50x series (EH1, EH2, AH1, AH2)
- Coats 60x series (EH1, EH2, AH1, AH2)
- Coats 70x series (EH1, EH2, AH1)
- Coats 90x series (EH1, EH2, AH1, AH2)
- Coats RC-100
- Coats GTS50
- Coats GTS60
- Coats GTS70
Replacement / Cross-Reference Numbers
- Manufacturer / Reference Part Number: 8183772
- Also Listed As: 183772
- Cross-Reference: 183811 / 8183811
Fitment & Ordering Notes
Before ordering, confirm your machine uses a single table-top cylinder for the clamping jaws – not twin under-table cylinders. Call 866-902-6060 to verify fitment for your specific model and serial number.








