Page 10 of Jaguar Engine Replacement Parts by XKs Unlimited

xk engine 1 108 110-112 2-107 109 114 116-123 113 115 128-132 124-127 valve train xk six-cylinder engine 1949-1987 description part no qty req d description part no qty req d 108 keepers sold per each ja-ebc2997 109 spring retainer/collar c27480 110 valve spring set standard 01-3130 111 valve spring set heavy duty 01-3140 112 valve spring set racing 17-1589-6 113 valve stem seal intake side only ja-ebc3531 24 12 1 1 1 6 12 valve seats intake 124 1-3/4 all but fuel injected xj-6 01-3230 125 1-7/8 fuel injected xj-6 only 01-3235 valve seats exhaust 126 1-7/16 xk-120 xk-140 mk vii with standard head 01-3220 127 1-5/8 xk-120 xk-140 and mk vii with c cylinder head plus all other six clyinder 01-3240 6 6 6 6 engine 114 spring seat c27481 note keepers retainers and spring seats are later short style that accommodate valve stem seals when retrofitting stem seals to a pre-1969 car all three components must be replaced new valve guides which are grooved to accept a seal must also be used stem seals are not included in pre1969-application head gasket sets note we stock world-class-quality valve seats that are 35-40 rc hardness and appropriate for unleaded fuels part 01-3230 is a 45° seat when used on xk-120 140 and mk vii with 30° valves new 45° valves part 01-3040 must be ordered intake valves 128 xk-120 140 mk vii 1-3/4 30° seat angle 01-3030 129 all other carburetted cars 1-3/4 45° seat angle 01-3040 130 fuel injected series ii iii xj-6 1-7/8 01-3050 115 valve guide retaining clip ja-ebc1782 note clips were not fitted to early engines 12 valve guides 116 intake standard 502 o.d 01-3080 117 intake .002 oversize 504 o.d 01-3080.002 118 intake .005 oversize 507 o.d 01-3080.005 119 intake .008 oversize 510 o.d 01-3080.008 120 exhaust standard diameter 502 o.d 01-3060 121 exhaust .002 oversize 504 o.d 01-3060.002 122 exhaust .005 oversize 507 o.d 01-3060.005 123 exhaust .008 oversize 510 o.d 01-3060.008 a/r a/r a/r a/r a/r a/r a/r a/r exhaust valves 131 xk-120 xk-140 mk vii standard head 1-7/16 01-3010 132 all other six cylinder 1-5/8 01-3020 note 01-3030 is for original 30° seats when replacing early 30° seats with 45° seats use 01-3040 valves so both will match note we stock only manganeze-bronze valve guides that are the best made world-wide they are grooved to accept stem seals and retaining clips 122 122 © xks unlimited 2005 xks unlimited · 850 fiero lane san luis obispo ca · 805 544-7864 · 800 444-5247 jags · fax 805 544-1664

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