Cylinder head, camshaft and timing belt - 12 cylinder models
Spark plug
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Product number: 285534
X300 (XJ) 6.0 with emission 'A' from VIN...720125 to 812255 • XJS 5.3 and 6.0 with emission 'A' from VIN...179737 to 226645
NGK Spark plug
BR7EF
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Product number: 213991
Series III with HE engine from engine no. 7P45001 (from September 1981 to 1992) • XJS 5.3 V12 V12 except models with emission 'A' from VIN...139052 to 188104 (1987-93) plus 6.0 V12 except models with emission 'A' from VIN...188105 to 226645 (1993-96) and XJR-S 6.0 V12 from VIN...165791 to 178707 (1989-90) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 except models with emission 'A' from VIN...720125 to 812255 (1993-97)
Champion Spark plug
RS9CY suppressed
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Product number: 204430
Series III with HE engine from engine no. 7P45001 (from September 1981 to 1992) • XJS 5.3 V12 V12 except models with emission 'A' from VIN...139052 to 188104 (1987-93) plus 6.0 V12 except models with emission 'A' from VIN...188105 to 226645 (1993-96) and XJR-S 6.0 V12 from VIN...165791 to 178707 (1989-90) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 except models with emission 'A' from VIN...720125 to 812255 (1993-97)
Cylinder head
LH ('B' bank) - new item without valves and camshaft
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Product number: 256362
XJS 6.0 V12 from VIN...188105 to 226645 (1993-96) • X300 (XJ) 6.0 V12 from VIN...720125 to 812255 (1993-97) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94)
Cylinder head
RH ('A' bank) - new item without valves and camshaft
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Product number: 256361
XJS 6.0 V12 from VIN...188105 to 226645 (1993-96) • X300 (XJ) 6.0 V12 from VIN...720125 to 812255 (1993-97) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94)
Inlet valve
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Product number: 285494
XJS 6.0 V12 from VIN...188105 to 226645 (1993-96) • X300 (XJ) 6.0 V12 from VIN...720125 to 812255 (1993-97) • XJ40 (XJ) 6.0 V12 from engine no. 11397 to VIN...708757 (1992-94) and XJ40 (XJ) 2.9 from VIN...500001 to 629285 (1986-90)
Exhaust valve
made from 214N stainless steel. Diameter: 13,78", length: 105,8 mm
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Product number: 255899
XJ12 Series III models for Germany, Austria and Switzerland from engine no. 7P55737 (1986-92) • XJS 5.3 V12 with catalytic converter from VIN...105048 to 188104 (1981-93) and 6.0 V12 from VIN...188105 to 226645 (1993-96) • X300 (XJ) 6.0 V12 from VIN...720125 to 812255 (1993-97) • XJ40 (XJ) 6.0 V12 with catalytic converter from VIN...673299 to 708757 (1992-94) and 2.9 from VIN...500001 to 629285 (1986-90)
Valve cotter
exhaust valve - identified by 3 grooves
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Product number: 256904
XJ12 Series III models for Germany, Austria and Switzerland from engine no. 7P55737 (1986-92) • XJS 5.3 V12 with catalytic converter from VIN...105048 to 188104 (1981-93), 6.0 V12 from VIN...188105 to 226645 (1993-96) and 4.0 with AJ6 engine from engine no. 179549 to 196089 (1992-94) • XJ40 (XJ) 6.0 V12, except models with emission type A, from VIN...673299 to 708757 (1992-94), 3.2, 3.6 and 4.0 from VIN...500001 to 708757 (1986-94) and 2.9 from VIN...500001 to 629285 (1986-90) • X300 (XJ) 6.0 V12, except models with emission type A, from VIN...720125 to 812255 (1993-97)
Payen Cylinder head gasket set
fits vehicles with HE engines only
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Product number: 203902
XJ12 Series III from engine no. 7P45001 (1981-92) • XJS 5.3 V12 from VIN...105048 to 188104 (1983-93) plus 6.0 V12 from VIN...188105 to 226645 (1993-96) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 from VIN...720125 to 812255 (1993-97)
Cylinder head gasket set
aftermarket - fits vehicles with HE engines only
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Product number: 508358
XJ12 Series III from engine no. 7P45001 (1981-92) • XJS 5.3 V12 from VIN...105048 to 188104 (1983-93) plus 6.0 V12 from VIN...188105 to 226645 (1993-96) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 from VIN...720125 to 812255 (1993-97)
Jaguar Cylinder head gasket
LH ('B' bank) - for vehicles with HE engines
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Product number: 255083
XJ12 Series III from engine no. 7P45001 (1981-92) • XJS 5.3 V12 from VIN...105048 to 188104 (1983-93) plus 6.0 V12 from VIN...188105 to 226645 (1993-96) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 from VIN...720125 to 812255 (1993-97)
Cylinder head gasket
RH ('A' bank) - for vehicles with HE engines
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Product number: 285497
XJ12 Series III from engine no. 7P45001 (1981-92) • XJS 5.3 V12 from VIN...105048 to 188104 (1983-93) plus 6.0 V12 from VIN...188105 to 226645 (1993-96) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 from VIN...720125 to 812255 (1993-97)
Manifold gasket
inlet manifold to cylinder head. Modern collar gasket with 3 mm thickness
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Product number: 520269
XJ12 with fuel injection: Series II from engine no. 7P25001 plus all Series III (1975-92) • XJS 5.3 and 6.0 V12 (1975-96) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 from VIN... 720125 to 812255 (1993-97)
Manifold gasket
inlet manifold to cylinder head. Modern collar gasket with 1.2 mm thickness
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Product number: 1613
XJ12 with fuel injection: Series II from engine no. 7P25001 plus all Series III (1975-92) • XJS 5.3 and 6.0 V12 (1975-96) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 from VIN... 720125 to 812255 (1993-97)
Manifold gasket
inlet manifold to cylinder head
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Product number: 201417
XJ12 with fuel injection: Series II from engine no. 7P25001 plus all Series III (1975-92) • XJS 5.3 and 6.0 V12 (1975-96) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 from VIN... 720125 to 812255 (1993-97)
Manifold gasket
inlet manifold to cylinder head - modern hig tech version
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Product number: 548874
XJ12 with fuel injection: Series II from engine no. 7P25001 plus all Series III (1975-92) • XJS 5.3 and 6.0 V12 (1975-96) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 from VIN... 720125 to 812255 (1993-97)
Repair bolt
cylinder head, inlet side - length: 2.3/4", thread: 7/16" UNF x 1/2" UNC. Variant with 1/2" UNC thread on block side for badly worn cylinder blocks
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Product number: 512555
XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94) • X300 (XJ) 6.0 V12 from VIN...720125 to 812255 (1993-97) • XJS 5.3 and 6.0 V12 (1975-96) • XJ12 Series I, II and III (1972-92) • E-Type 5.3 V12 Series 3 (1971-74)