Cylinder head- 5.3 V12 models
RH
Required: 1
RH
Modern high tech version
Required: 1
LH
Modern high tech version
Required: 1
rocker cover - chromed with 5/16" UNF thread
XJS to engine no. 8S24174
Required: 8
XJS from engine no. 8S24175
Required: 24
RH - reconditioned, in exchange
Required: 1
LH - reconditioned, in exchange
Required: 1
camshaft block - length: 3.7/16"
XJS to engine no. 8S24174
Required: 4
camshaft block - length: 3.7/8"
XJS to engine no. 8S24174
Required: 4
camshaft block - length: 1.1/2"
XJS to engine no. 8S24174
Required: 12
camshaft block to cylinder head
XJS to engine no. 8S24174
Required: 12
retaining camshaft bearing caps
XJS to engine no. 8S24174
Required: 28
RH (A-bank)
XJS to engine no. 8S24174
Required: 1
LH (B-bank)
XJS to engine no. 8S24174
Required: 1
camshaft block - length: 2"
XJS from engine no. 8S24175
Required: 4
camshaft block - length: 3.3/4"
XJS from engine no. 8S24175
Required: 4
XJS from engine no. 8S24175
Required: 12
camshaft block - length: 37 mms
XJS from engine no. 8S24175
Required: 12
camshaft block to cylinder head
XJS from engine no. 8S24175
Required: 12
XJS from engine no. 8S24175
Required: 28
retaining camshaft bearing caps
XJS from engine no. 8S24175
Required: 28
RH
XJS from engine no. 8S24175
Required: 1
LH
XJS from engine no. 8S24175
Required: 1
rear crankshaft cover to cylinder block - diameter: 5/16"
Required: 4
long skirt version with 1.3/8" original diameter and 1" total height
Required: 24
with 1.3/8" original diameter and 7/8" total height
Required: 24
aftermarket with 1.3/8" original diameter and 7/8" total height
Required: 24
for Jaguar 4-valve engine AJ6 and 6.0 V12 (diameter 15.56 mm)
exhaust valve - identified by 3 grooves
XJS 5.3 V12 with catalytic converter from VIN...105048 to 179736 (1981-91)
Required: 24
top, for inlet valve and exhaust valve - aftermarket
Required: 24
made from 214N stainless steel. Diameter: 1.3/8", length: 4.1/2"
XJS to engine no. 8S18000 - not HE engines.
Alternatives
Required: 12
- repro
XJS to engine no. 8S18000 - not HE engines.
Alternatives
Required: 12
XJS from engine no. 8S18001 - HE engines only.
Alternatives
Required: 12
- repro
XJS from engine no. 8S18001 - HE engines only.
Alternatives
Required: 12
made from 214N stainless steel. Diameter: 13,78", length: 105,8 mm
Germany, Austria and Switzerland from engine no. 8S18001 - HE engines only
Required: 12
made from 214N stainless steel. Head diameter: 1.5/8", length: 115,3 mm
XJS to engine no. 8S18000 - not HE engines.
Alternatives
Required: 12
made from 214N stainless steel. Head diameter: 1.5/8" (41,3 mm), length: 115,3 mm
XJS to engine no. 8S18000 - not HE engines.
Alternatives
Required: 12
made from 214N stainless steel. Length: 113,5 mm
XJS from engine no. 8S18001 - HE engines only.
Alternatives
Required: 12
made from 214N stainless steel. Length: 113.5 mm
XJS rom engine no. 8S18001 - HE engines only.
Alternatives
Required: 12
RH - exchange
XJS to engine no. 8S18000 - not HE engines.
Full recondition fitting of all new valves, springs and guides, new cam bearings. Shimming up of camshafts and fitting hardened exhaust seat inserts for lead free applications
Required: 1
LH - exchange
XJS to engine no. 8S18000 - not HE engines.
Full recondition fitting of all new valves, springs and guides, new cam bearings. Shimming up of camshafts and fitting hardened exhaust seat inserts for lead free applications
Required: 1
RH - exchange
XJS from engine no. 8S18001 to 8S24174 - HE engines only.
Full recondition fitting of all new valves, springs and guides, new cam bearings. Shimming up of camshafts and fitting hardened exhaust seat inserts for lead free applications
Required: 1
LH - exchange
XJS from engine no. 8S18001 to 8S24174 - HE engines only.
Full recondition fitting of all new valves, springs and guides, new cam bearings. Shimming up of camshafts and fitting hardened exhaust seat inserts for lead free applications
Required: 1
RH - exchange
XJS from engine no. 8S24175 - HE engines only.
Full recondition fitting of all new valves, springs and guides, new cam bearings. Shimming up of camshafts and fitting hardened exhaust seat inserts for lead free applications
Required: 1
LH - exchange
XJS from engine no. 8S24175 - HE engines only.
Full recondition fitting of all new valves, springs and guides, new cam bearings. Shimming up of camshafts and fitting hardened exhaust seat inserts for lead free applications
Required: 1
inlet valve +0.003" (1st oversize). Steel type
Required: 12
inlet valve +0.005" (2nd oversize). Steel type
Required: 12
inlet valve +0.005" (2nd oversize). Bronze/silicone type
Required: 12
exhaust valve +0.003" (1st oversize). Steel type
XJS to engine no. 8S18000 - not HE engines.
Required: 12
exhaust valve +0.005" (2nd oversize). Steel type
XJS to engine no. 8S18000 - not HE engines.
Required: 12
exhaust valve +0.005" (2nd oversize). Bronze/silicone type
XJS to engine no. 8S18000 - not HE engines.
Required: 12
exhaust valve +0.003" (1st oversize). Steel type
XJS from engine no. 8S18001 - HE engines only
Required: 12
exhaust valve +0.005" (2nd oversize). Steel type
XJS from engine no. 8S18001 - HE engines only
Required: 12
exhaust valve +0.005" (2nd oversize). Bronze/silicone type
XJS from engine no. 8S18001 - HE engines only
Required: 12
cylinder head - stover style hexagon nut with 3/8" UNF thread and 9/16" AF spanner size
Required: 24
cylinder head - uprated flange nut with 3/8" UNF thread and 9/16" AF spanner size
Required: 24
cylinder head nut - uprated version
Required: 24
chromed dome nut with flat head, 7/16" UNF thread and 3/4" AF spanner size
Required: 28
cylinder head - uprated version
Required: 28
XJS from engine no. 8S24175
Required: 8
thermostat housing and idle air manifold to inlet manifold - aftermarket gasket made from sealing paper
Required: 4
thermostat housing and idle air manifold to inlet manifold - uprated AFM foam gasket
Required: 4
100 PSI
XJS to engine no. 8S37061
Required: 1
100 PSI
XJS from engine no. 8S3707
Required: 1
oil pressure switch
Required: 1
rigid feed pipe from block to cylinder head
to engine no. 8S16399 (1975-79)
Required: 1
rigid feed pipe from block to cylinder head
from engine no. 8S16400 to VIN...188104 (1979-93)
Required: 1
flexible, steel braided, feed pipe from block to cylinder head
from engine no. 8S16400 to VIN...188104 (1979-93)
Required: 1
XJS from engine 8S16400 to 8S18000
Required: 1
oil temperature
XJS from engine no. 8S16400 to 8S18000
Required: 1
oil feed pipe to head
Genuine type - 7/8" long
Required: 2
oil feed pipe to head
Repair bolt - 1.1/4" long
Required: 2
oil feed pipe
XJS to engine no. 8S16399
Required: 1
oil feed pipe
XJS from engine no. 8S16400
Required: 1
RH
XJS to engine no. 8S18000 - not HE engines
Required: 1
LH
To engine no. 7P45000 - not HE engines
Required: 1
RH
XJS from engine no. 8S18001 - for vehicles with HE engines
Required: 1
LH
XJS from engine no. 8S18001 - for vehicles with HE engines
Required: 1
inlet, hardened, semi finished. For lead free applications
XJS to engine no. 8S18000 - not HE engines
Required: 12
exhaust, hardened, semi finished. For lead free applications
XJS to engine no. 8S18000 - not HE engines
Required: 12
inlet, hardened
XJS from engine no. 8S18001 - for vehicles with HE engines
For lead free applications
Required: 12
exhaust, hardened
XJS from engine no. 8S18001 - for vehicles with HE engines
For lead free applications
Required: 12
chromed. Securing rocker covers and cylinder heads
XJS to engine no. 8S24174
Required: 1
chromed. Securing rocker covers and cylinder heads
XJS from engine no. 8S24175
Required: 1
XJS to engine no. 8S18000 - not HE engines
Required: 1
XJS from engine no. 8S18001 - vehicles with HE engines only
Required: 1
for vehicles with HE engines only
XJS from engine no. 8S18001 - vehicles with HE engines only
Required: 1
