8293 x 1 Kit of 6 pieces. This is our NEW, superb, UK manufactured, Brass Oil Filter Relief Valve Assembly for the Early Tecalemit Filter Heads, as seen on the different XK120 Early and Late Filter heads and Late XK140,  MK5, Mk7 / 8 & 9 Saloon variants.

As you can see it is beautifully turned from solid brass, and this kit includes main screw-in housing (C1088/C. 100197) that holds a new tri-vane valve (2713. 118076) & our superb 10% UPRATED pressure spring (2742), centre 'grub' screw housing body (2693. 1000195), locking hex nut (2734. 150202) and the finishing domed securing cap nut (2692. 150202). 

Original Jaguar Ref. C4014. Tecalemit 49010

The perfect piece to compliment our fantastic, rebuilt early XK oil pumps, SEE : 8634

To finish off a Filter Head Rebuild fit a new brass take-off union, SEE : 8285

NOTE : Remember for best performance, valves should be lapped in with grinding paste.