OIL PRESSURE RELEASE VALVE COPPER WASHER

The oil pressure relief valve consists of an aluminum plunger with a heavy spring behind it. Access is through the 15/16" domed cap nut beside the dizzy. Once this nut is removed the spring will be visible. The plunger is beneath the spring and will ...

£0.36 exc vat

£0.43 inc vat

OIL PRESSURE REGULATOR KIT WITH ALLOY KNOB

HPS4ALLOY

This kit includes a new oil galery plug with an adjustable knob and a washer which is used as a spring seat in the plug against the relief spring. This makes a playform for the adjuster bolt to adjust the engine oil pressure. Winding the knob in incr...

£13.37 exc vat

£16.04 inc vat

OIL PRESSURE RELEASE VALVE COPPER WASHER

6K431

The oil pressure relief valve consists of an aluminum plunger with a heavy spring behind it. Access is through the 15/16" domed cap nut beside the dizzy. Once this nut is removed the spring will be visible. The plunger is beneath the spring and will ...

£0.36 exc vat

£0.43 inc vat

OIL PRESSURE RELIEF BALL COOPER S TYPE

BLS916

The oil pressure relief valve consists of an aluminum plunger with a heavy spring behind it. Access is through the 15/16" domed cap nut beside the dizzy. Once this nut is removed the spring will be visible. The plunger is beneath the spring and will ...

£0.60 exc vat

£0.72 inc vat

OIL PRESSURE RELIEF VALVE SEATING

2A797

The seating in the block that the 12H865 oil pressure release valve sits in, when fitting the end with the slight taper goes into the block first.

Tapped M8 to make removal from the block easy. We recommend that you leave the ol...

£10.40 exc vat

£12.48 inc vat

OIL PRESSURE RELEASE BALL AND SPRING

AEA536KIT

Oil pressure relief valve ball and spring kit. Cooper S upto 1971. Can be retro fitted to all minis to boost oil pressure.

£1.55 exc vat

£1.86 inc vat

OIL PRESSSURE VALVE AND SPRING

6K853KIT

The oil pressure relief valve consists of an aluminum plunger with a heavy spring behind it. Access is through the 15/16" domed cap nut beside the dizzy. Once this nut is removed the spring will be visible. The plunger is beneath the spring and will ...

£3.15 exc vat

£3.78 inc vat

OIL PRESSURE SPRING ORIGINAL COOPER "S"

AEA536

Oil pressure relief valve spring for Cooper S 1961 to 1971.

£1.05 exc vat

£1.26 inc vat

OIL PRESSURE RELIEF VALVE STANDARD SPRING

6K853

The oil pressure relief valve consists of an aluminum plunger with a heavy spring behind it. Access is through the 15/16" domed cap nut beside the dizzy. Once this nut is removed the spring will be visible. The plunger is beneath the spring and will ...

£0.75 exc vat

£0.90 inc vat

PRE A+ TIMING GEAR FRONT PLATE (NON TENSIONER TYPE...

AEG161

Genuine Mini Spares engine front plate for pre A+ plus timing gear.

this fits engines using the early egg shaped cover

This plate has been modified by counter sinking the 2 main cap bolt holes to accept countersu...

£24.75 exc vat

£29.70 inc vat

ACL SMALL BORE ENGINE CAM LINER SET

ACL3046

Replace with new camshaft,it's almost too easy to overlook during a rebuild. Camshaft bearings are pressed into the block and thus are usually done by a machine shop. You would not rebuild an engine without replacing the rod bearings, so why not the ...

£16.14 exc vat

£19.37 inc vat

TIMING COVER AND FRONT PLATE FITTING KIT

MSSK063

Timing cover front plate and tensioner plate bolt and washer kit. Comes with all parts to fit the cover except for the counter sunk screws if fitting a duplex kit (our duplex kits all come with these).

£8.00 exc vat

£9.60 inc vat

PUROLATER FILTER BOWL TO HEAD SEAL

12A1591

This is the large seal for the early type oil filter assembly pre spin on type.

£3.00 exc vat

£3.60 inc vat

SWIFTUNE PERFORMANCE DIE CAST PISTON SET 1275 +20

C-STN103-20

These Swiftune die cast performance pistons are part of their new Heritage range and are manufactured by global leading German F1 piston manufacturer Mahle. These pistons have been developed using their 50 plus years of experience.

Glyn Swif...

£299.00 exc vat

£358.80 inc vat

REPLACEMENT SEAL O-RING FOR MSA1134. MSA1124/5 DIP...

TRS1316

Replacement O ring for the Minispares range of chrome dipticks

£0.10 exc vat

£0.12 inc vat

MINI 1275 CAM LINER SET

MS3063

You should replace the camshaft bearings every time the block goes to the machine shop. These bearings fit all late model 1275cc blocks (the ones without tappet covers on the back) It's almost too simple and thus often overlooked during a rebuild. Ca...

£15.75 exc vat

£18.90 inc vat

CRANK THRUST WASHER SET +0.003" 1275

ACL2136-003

Set of +0.003" size 1275 crank thrust washers.

£11.25 exc vat

£13.50 inc vat

MINI SPARES COMBINED BLOCK/GEARBOX GASKET AND SEAL...

AJM100MS

Mini Spares best quality complete gasket and seal kit for engine block and gearbox,for all common engine types and sizes.

Also comes complete with Mini Spares Evolution clutch oil seal 13H2934MS, differential oil seals...

£26.00 exc vat

£31.20 inc vat

MAINS +10 1275CC A PLUS ONLY ACL RACE

C-AEM91886-10

ACL Race Bearings

ACL Race series bearings are precision manufactured to a wall thickness of ±0.0040mm giving engine builders close control of vertical oil clearance.

What is the purpose of ACL Race series bearings?
...

£78.62 exc vat

£94.34 inc vat

MAINS SET +10 PRE A PLUS/EARLY A+ 1275 ACL

C-AEM91120-10

ACL Race Bearings

ACL Race series bearings are precision manufactured to a wall thickness of ±0.0040mm giving engine builders close control of vertical oil clearance.

What is the purpose of ACL Race series bearings?
...

£74.51 exc vat

£89.41 inc vat

BIG ENDS +10 1300 EXCEPT COOPER S ACL RACE

C-AEB91306-10

ACL Race Bearings

ACL Race series bearings are precision manufactured to a wall thickness of ±0.0040mm giving engine builders close control of vertical oil clearance.

What is the purpose of ACL Race series bearings?
...

£71.69 exc vat

£86.03 inc vat

TIMING CHAIN DUPLEX LIMITED STRETCH TYPE

2H4905EVO

Race quality heavy duty double row performance endless timing chain. It is the best chain available and used by top engine builders, also fits MGB/Midget. This chain is for duplex gears that is used by racers as a limited stretch heavy duty version m...

£19.64 exc vat

£23.57 inc vat