Cylinder Head
Label Part No Description Quantity Comments
1 CAM4180 Cylinder head bare with guides lead free - 998cc - was TAM2165 1 N.L.A
1 TAM2153 Cylinder head bare with guides lead free - 1275cc - 33x29 valves 1 N.L.A
1 C-AHT347 Cylinder head bare with guides alloy - 1275cc - 12G940 style 1
1 LDF105800 Cylinder head bare with guides - 1275cc MPI only 1 New, outright sale
1 GCG1007MS Replacement Cylinder Heads - Lead Free - Reconditioned - 998cc 1
1 GCG1009MS Replacement Cylinder Heads - Lead Free - Reconditioned -1275cc pre 1992 1
1 GCG1009METRO Replacement Cylinder Heads - Lead Free - Reconditioned - 1275 cc 1992 on 1
1 GCG1009 Replacement Cylinder Heads - Lead Free - Reconditioned - MPI (Twin Point) 1
1 C-AHT135 Replacement Cylinder Heads - Lead Free - Road/Rally - 1275cc pre 1992 1
1 MSE6 Replacement Cylinder Heads - Lead Free - Road/Rally - 1275 cc 1992 on 1
1 C-AHT136 Replacement Cylinder Heads - Lead Free - Road/Rally - MPI (Twin Point) 1
1 C-AHT88 Replacement Cylinder Heads - Lead Free - Race Quality Valves - 998cc 1
1 MSE3 / MSE8 Replacement Cylinder Heads - Lead Free - Race Quality Valves - 1275cc pre 1992 1
1 MSE4 Replacement Cylinder Heads - Lead Free - Race Quality Valves - 1275 cc 1992 on 1
1 MSE7 Replacement Cylinder Heads - Lead Free - Race Quality Valves - MPI (Twin Point) 1
2 12G1963 Valve guide, steel except turbo 8
3 CDU2601 Rivet 6.3mm was 2K1345 tapered 6mm brass plug 1 Fitted to earlier heads
4 12G2092 Brass plug in face of head 14.3mm wide 3 N.L.A
5 AEA771 Brass tapered plug in face of head with hole 15-16mm wide 2
6 TAM2068 Seat for lead free exhaust valve 998cc 4
6 TAM2069 Seat for lead free exhaust valve 1275cc 4
6 TAM2152 Seat for inlet valve 998cc 4
7 51K885 Stud 5/16” UNC 3”long for rocker cover and posts 2 Use 5/16”UNF cap bolts
8 51K1473 Stud 5/16” UNC 23/4”long for inner two rocker posts - was CHS522 2 Use 5/16”UNF nuts
9 53K487 Stud 5/16”UNF 11/2” long for manifold to head 6 6 on pre injection (2 or 6 needed)
9 LYR10028 Stud 5/16”UNF 13/4”long for inner 4, manifold to head 4 Injection cars
10 TAM1058 Valve, inlet 33mm with triple collet groove 1275cc 4 <a href="https://minispares.com/catalogues/classic/Classic~Mechanical~Parts~Manual~1959-1985/Engine/Cylinder~Head~1275~Turbo~~Heads~with~Triple~Collett~Groove~Valves.aspx?1~2~21">See Cylinder Head 1275 Turbo for all turbo parts - Click Here</a>
10 TAM1059 Valve, inlet 35.6mm with triple collet groove 1275cc 4 <a href="https://minispares.com/catalogues/classic/Classic~Mechanical~Parts~Manual~1959-1985/Engine/Cylinder~Head~1275~Turbo~~Heads~with~Triple~Collett~Groove~Valves.aspx?1~2~21">See Cylinder Head 1275 Turbo for all turbo parts - Click Here</a>
10 TAM1062 Valve, inlet 27.8mm with triple collet groove 998cc 4 <a href="https://minispares.com/catalogues/classic/Classic~Mechanical~Parts~Manual~1959-1985/Engine/Cylinder~Head~1275~Turbo~~Heads~with~Triple~Collett~Groove~Valves.aspx?1~2~21">See Cylinder Head 1275 Turbo for all turbo parts - Click Here</a>
10 TAM1061 Valve, exhaust 29.2mm with triple collet groove 1275cc 4 <a href="https://minispares.com/catalogues/classic/Classic~Mechanical~Parts~Manual~1959-1985/Engine/Cylinder~Head~1275~Turbo~~Heads~with~Triple~Collett~Groove~Valves.aspx?1~2~21">See Cylinder Head 1275 Turbo for all turbo parts - Click Here</a>
10 TAM1770 Valve, exhaust 25.4mm with triple groove 998cc 4 <a href="https://minispares.com/catalogues/classic/Classic~Mechanical~Parts~Manual~1959-1985/Engine/Cylinder~Head~1275~Turbo~~Heads~with~Triple~Collett~Groove~Valves.aspx?1~2~21">See Cylinder Head 1275 Turbo for all turbo parts - Click Here</a>
11 12G1015 Valve spring single 8
12 ADU4905 Seal for valve stems 8 See [LINK]LJQ101160[/LINK]
12 LJQ101160 Seal for valve stems, better quality alternative (Viton) 8 Original on MPI
13 AHU1897 Top cap for valve springs 8
14 CAM6975 Collet for valves, twin grooves sold as one half only 16
15 12A1950 Rocker shaft – see upgrade [LINK]C-AEG399[/LINK] 1
15 C-AEG399 Rocker shaft performance upgrade 1
16 12G1927 Rocker post No 2 with locking plug hole 1
17 12G1926 Rocker post No 1, 3, 4 with oil hole 3
18 CAM289 Rocker, sintered type 1.3 lift (fitted as standard) 8
18 12G1221 Rocker, forged with bush 1.3 lift - Alternative 8
19 AEG167 Adjuster screw was [LINK]12H3376[/LINK] 8
20 NT605061 Nut for adjuster screw 5/16”UNF 8
21 2A18 Spring double coil washer for rocker shaft 2 C.W.E
22 6K556 Spacer spring for rockers 3 See also [LINK]C-AEG392[/LINK]
23 2A258 Screw for rocker post No2 1
24 2A259 Locking plate for [LINK]2A258[/LINK] screw (use 2A515 and modify) 1 C.W.E
25 6K555 Washer at end of rocker shaft, see [LINK]AEG168[/LINK] and [LINK]AEG169[/LINK] also 2
26 GFK1114 Plain washer 5/16”UNF 3
27 GFK3212 Plain nut 5/16”UNF 4
28 GUG702506HG Cylinder head gasket 998cc 1
28 GEG302 Cylinder head gasket 998cc - Budget copper type 1
28 C-AEA647 Cylinder head gasket 998cc performance composite material 1
28 GUG70256OHG Cylinder head gasket 1275cc - Stamped LVL100830 1 See [LINK]TAM1521[/LINK] also
28 TAM1521 Cylinder head gasket 1275cc - Black BK450 less rubber ‘O’ ring seal 1 For gasket sets see page 28
28 GEG300 Cylinder head gasket 1275cc - Original copper type AF460 1 For gasket sets see page 28
29 CAM4545 Head nut with shoulder 3/8”UNF 9
30 53K402 Stud 1/4”UNF 1 1/8” long for heater valve take off 2 Use [LINK]GFK3211[/LINK] nuts 2
30 53K402S Stainless steel stud 1/4”UNF 1 1/8” long for heater valve take off 2 Use [LINK]GFK3211S[/LINK] nuts 2
30 C-STR285 Stud kit 1/4”UNF 1 1/8” long for heater valve take off 2 Includes nuts [LINK]GFK3211S[/LINK]
30 C-STR281 Stud kit 1/4”UNF 1 1/8” long for heater valve take off - Flanged nuts 2 Includes nuts [LINK]FN605041SS[/LINK]
30 C-STR283 Heater tap bolts, ‘A’ plus type in stainless steel - Circa 1988 2
31 88G221 Gasket for heater valve take off 1
32 2A180 Heater tap blanking plate 1 Where required
  Reconditioned Road/Rally Race Quality Valves
998cc GCG1007MS   C-AHT88
1275cc pre 1992 GCG1009MS C-AHT135 MSE3 / MSE8
1275 cc 1992 on GCG1009METRO MSE6 MSE4
MPI (Twin Point) GCG1009 C-AHT136 MSE7