Product Description
Coats Tire Changer Parts: 8181986 Air Valve.
Foot Controlled AIR VALVE for Coats Tire Changers. Made in the USA. Used on dozens of models for TURNTABLE ROTATION, WHEEL CLAMPING, BEAD BREAKING. Includes spool and plunger rod.
This valve requires an EXTERNAL SPRING for centering. If you want the version of this valve that has an INTERNAL SPRING, order our 8184369-US (for rotation or clamping only).
This Valve can also replace the Bead Loosening Foot Controlled Air Valve (but NOT the Wheel Clamping Valve) on Coats Baseline brand Tire Changers.
NOTE: A problem in the Clamping or Bead Breaking Cylinder can cause an air leak from the controlling Air Valve. If air is leaking from one of the exhaust ports in the valve, make sure the piston seal in the cylinder is not the problem before concluding that the valve is defective.
Used on the following models:
- 5030A, 5030E, 5035A, 5035E, 5040A, 5040E, 5045A, 5045E, 5050A, 5050E, 5060E, 5060EX, 5060A, 5060AX, 5065A, 5065AX, 5065E, 5065EX.
- 6050A, 6050AX, 6050E, 6050EX, 6060AX, 6060EX, 6065A, 6065AX, 6065E, 6065EX.
- 7050AX, 7050EX, 7055AX, 7055EX, 7060AX, 7060EX, 7065AX, 7065EX, 7660AX, 7660EX, 7665AX, 7665EX.
- APX80A, APX80E, APX90A, APX90E (used for tilt tower control on APX models).
- RC-100, RC-150EX, RC-200EX.
- X-Series.
- Can also replace the Bead Loosening Valve on Coats Baseline brand Tire Changers.
Many OEM and replacement valves for this brand are now made in China. But we have US MADE VALVES for these machines.
We sell only the USA made valve. We also sell the o-rings.
Tech. Note: 4-way Valves that control double-acting Cylinders are often misdiagnosed because a problem in the Cylinder can cause air to vent (leak) from the Valve. If the symptom is air leaking from the Valve and you want help diagnosing it, contact our Customer Service at 702-983-5889.
OEM / Aftermarket Interchanges: 181986, 8181986, 81819861, BW-1219-86, 8182588, 304V, 630V; 85609945 (valve does not include the fittings and check valve which usually can be reused; can also replace 85606879 (for Bead Loosening function ONLY)
Product Videos
COUNTRY OF ORIGIN
COUNTRY OF ORIGIN USA
