CTJ4460. Leyland Hydraulic Lift Cylinder Non-Return Valve.

This was first fitted to the Leyland 270 tractor from serial number 181846  (December 1973) and Leyland 285 – 2100 tractors from serial number 174139 to serial number 211456. After which the non-return valve was incorporated into the CTJ7169 high pressure filter assembly. 

Note: If your hydraulics are cycling faster than every five seconds, it could be this valve that needs replacing or overhauling.

Click here to view the ‘Excessive Cycling’ fault chart.

This item is comprised of:

• 37H8273 Poppet Non-return Valve.
• 37H8272 Spring Poppet Assembly. 

See item number 18 in the illustration.

Fitted to tractors:

• Leyland: 253, 245, 255, 270, 262, 272
• Leyland: 285, 2100, 485, 4100