ROCKER ADJUSTING 5/16" SCREW EN8 MATERIAL HEAT TRE...

Genuine Mini Spares upgraded UK made EN8 screws, specially heat treated in correct places as per original drawings, sold individually without nuts.

Nuts are sold individually as NT605061.

Used on our 1.5 forged and roll...

($2.19) £2.19 exc vat

($2.63) £2.63 inc vat

ROCKER ADJUSTING NUT 1/2" AF NUT SIZE

NT605061

The larger 5/16 unf size rocker screw as used on all forged, sintered and later pressed steel versions that use AEG167 screw in EN8 with heat treated ends. 1/2" wide AF spanner size head nut to fit AEG167

See [link]...

($0.26) £0.26 exc vat

($0.31) £0.31 inc vat

ROCKER ASSEMBLY 1.5 HI LIFT FORGED ROCKER

C-AHT436

Hi-Lift forged rockers on our special rocker shaft with AEG167 adjuster screws for road or race.

Ensure posts are equally tightened down to eliminate stress fractures on shaft.

Using 1.5 ratio high lift rockers has alm...

($135.00) £135.00 exc vat

($162.00) £162.00 inc vat

ROCKER ADJUSTING NUT EN24T

C-AHT450

Mini Spares genuine upgraded part. Hexagon head rocker screw nut in EN24T.

Also available is a flanged nut C-AHT449

($2.64) £2.64 exc vat

($3.17) £3.17 inc vat

ROCKER ADJUSTING SCREW

12H3376

Replacement Rocker arm adjusting screw as fitted to 1275 engines with sintered type rockers and for use on any 5/16 thread type.

Use better EN8 quality AEG167 or race type AEG167EVO.

Will fit the forged S r...

($0.90) £0.90 exc vat

($1.08) £1.08 inc vat

ROCKER SHAFT WASHER (10 THOU WIDE)

AEG169

Sold individually.

To help rocker pad to valve stem alignment and reduce friction, the standard springs can be replaced with solid spacers and correctb shim set. The spacers and shim kit are sold as C-AEG392.

($0.21) £0.21 exc vat

($0.25) £0.25 inc vat

ROCKER SHAFT WASHER 40 THOU WIDE

AEG168

Originally fitted to help rocker pad to valve stem alignment and reduce friction, the standard springs can also be replaced with solid spacers and these shims. The spacers including correct shim set are sold as a set C-AEG392[.

...

($0.23) £0.23 exc vat

($0.28) £0.28 inc vat

ROCKER SHAFT HEAVY DUTY

C-AEG399

Direct replacement rocker shaft. Fits all except full needle roller types. Far superior to the stock item! ENSURE YOU ALWAYS TIGHTEN DOWN ALL POSTS EQUALLY to eliminate stress fractures on shaft.

Our special "heavy duty" shaft has ...

($24.00) £24.00 exc vat

($28.80) £28.80 inc vat

ROCKER SHAFT ALL A SERIES

12A1950

Rocker shafts wear fairly quickly. The upside to this used to be that the rocker bushes lasted longer, but later sintered rockers run without bushes. It is easier and less expensive to replace the rocker shaft!

Fits all models but beware as ...

($15.75) £15.75 exc vat

($18.90) £18.90 inc vat

ROCKER ADJUSTING 5/16" SCREW EN8 MATERIAL HEAT TRE...

AEG167

Genuine Mini Spares upgraded UK made EN8 screws, specially heat treated in correct places as per original drawings, sold individually without nuts.

Nuts are sold individually as NT605061.

Used on our 1.5 forged and roll...

($2.19) £2.19 exc vat

($2.63) £2.63 inc vat

ADJUSTER NUT 7/16"FOR ROCKER SCREW (PRESSED ROCKER...

6K654

This is the nut for the early 12A1215 rocker adjusting screw with 7/16"af spanner size and Not a UNF thread. For the later 1/2" spanner size see AEG167 screw and NT605061 UNF nut.

Sold singly,8 required...

($1.10) £1.10 exc vat

($1.32) £1.32 inc vat

VALVE SPRING SEATS SHIMS 0.020"(set of 4)

SS1

Spring seat shims (set of 4), 0.020" thick (0.5mm).

Spacer shims to increase valve seat pressure and overall spring rate.

These were also used on all the 8 port head valve seats to prtect the alloy seats from wear. (8 port now C-AHT...

($6.90) £6.90 exc vat

($8.28) £8.28 inc vat

HEAD STUD AND NUT KIT WITH A+ FLANGED NUTS

C-AHT279A

This kit of head studs is the best available for road and lightly tuned engines. See the C-AHT280 set for highly tuned engines.

The material spec is alloy steel heat treated to 75 tensile tons per square foot minimum and finish...

($51.92) £51.92 exc vat

($62.30) £62.30 inc vat

ARP 11 STUD HEAD SET

C-AHT283

ARP Head stud kit that compromises of;

4 x Long Head Studs

7 x Short Head Studs (Disregard 2 if you're using a 9 stud application)

11 x Multipoint ARP nuts

11 x Heavy Duty Washers

4 x Rocker post studs <...

($142.50) £142.50 exc vat

($171.00) £171.00 inc vat

VALVE COTTER SINGLE GROOVE COMPETITION (1 UNIT=2 H...

88G459EVO

New competition valve cotter, these are precision CNC machined from 4340 and heat treated to a better spec than EN24T and claimed to be stronger in fatigue life.

These locate better in the valves and easier to control spring heights.

($3.96) £3.96 exc vat

($4.75) £4.75 inc vat

ROCKER COVER GASKET SILICONE 9 STUD HEAD

GUG705009EVO

Upgraded rocker cover gasket made in silicon, ideal for race cars etc where the rocker cover is removed on a regular basis. Mini Spares fitted one on their 1380cc engine road car in August 2014 with great results. Rarely you may require longer rocker...

($8.40) £8.40 exc vat

($10.08) £10.08 inc vat

HEAD GASKET - RACE 1275-1380/73.5mm MULTI LAYERED ...

C-AHT189

3 layer steel head gasket especially suitable for full race engines up to 73.5mm

bore where it has larger bore holes and considered the ultimate head gasket.

Especially recommended for 8 port heads as it has no fire/compression ring...

($60.00) £60.00 exc vat

($72.00) £72.00 inc vat

CYLINDER HEAD ANCILLARY STUD AND NUT KIT PRE 1990

MSSK061

Complete stud, nut and washer kit for the cylinder head ancillaries. Kit contains parts to retain the following:

Inlet/Exhaust manifold to head, studs/nuts/washers

Thermostat housing (no sandwich plate) studs/nuts/washers

H...

($14.00) £14.00 exc vat

($16.80) £16.80 inc vat

MANIFOLD STAINLESS STEEL STUD AND NUT KIT

C-STR282

Minispares own stainless steel manifold stud and 6 sided hexagon nut kit.

For mutipopint nut kit see C-STR287

Quantity required one kit per car

($21.41) £21.41 exc vat

($25.69) £25.69 inc vat

THERMOSTAT HOUSING STAINLESS STEEL STUD AND NUT KI...

C-STR281

Minispares own stainless steel Thermostat housing stud kit for the single tier type thermostat housing.Quantity required one kit per car

($11.00) £11.00 exc vat

($13.20) £13.20 inc vat

THERMOSTAT HOUSING FITTING KIT (SINGLE TIER TYPE)

12G103FK

This thermostat housing fitting kit, suitable for all single tier thermostat housings. Comes with new studs, nuts, washers and Klinger thermostat housing gasket

($3.35) £3.35 exc vat

($4.02) £4.02 inc vat

850/998/1098 PEFORMANCE HEAD GASKET

C-AEA647

Black Fibre composite head gasket for performance use head, for all 850/998/1100 engines especially with large overbores up to 100 thou oversize.

2.8cc compressed volume. Latest type of gasket material used by many automotive producers, to...

($25.60) £25.60 exc vat

($30.72) £30.72 inc vat

VALVE STEM OIL SEAL AS USED ON MPI MODELS

LJQ101160

Genuine Mini Spares valve stem oil seal manufactured with original Dupont Viton, as fitted to the twin points engines, are the best material and seal you can use and although expensive are the best to date in stopping the engine smoking.

Man...

($1.20) £1.20 exc vat

($1.44) £1.44 inc vat