Valve guide
Product number:
318607
inlet valve +0.005" (2nd oversize). Bronze/silicone type
Product Information "Valve guide"
Jaguar: E-Type V12 Series 3 (1971-74) ? XJ12 Series I, II and III (1972-92) ? XJS 5.3 and 6.0 V12 (1975-96) ? XJ40 (XJ) 6.0 V12 from VIN...667829 to 708757 (1992-94) ? XJS 3.6 (1982-91) plus XJS 4.0 with AJ6 engine from engine no. 179549 to 196089 (1992-94) ? XJ40 3.6 (1986-89)
inlet valve +0.005" (2nd oversize). Bronze/silicone type
These bronze/silicone valve guides come pre-reamed. Thy must be finish reamed to the exact diameter after pressing into the cylinder head. This is important because the guide will collapse slightly when it is pressed into the head.