PISTON RING SET 998/1100 +40
C1072-40

($44.80) £44.80 exc vat

($53.76) £53.76 inc vat

In stockIn stock
Steel ring set, 3 compression ring @ 0.625" oil ring 0.125 as per original 998 pre A plus and 1098cc versions inc morris minor and sprite range.

($44.80) £44.80 exc vat

($53.76) £53.76 inc vat

In stockIn stock

Recommended usage 1 x C1072-40 to fit one mini.

Alternative products

0.625"(1.59mm)compression ring and 1/8"(3.175mm) single one piece oil control ring.

Also available is a high grade ring set C-STN99-40 with 3 piece oil ringfor these pre 1979 type pistons

Steel ring set, 3 compression ring @ 0.625" oil ring 0.125 as per original 998 pre A plus and 1098cc versions inc morris minor and sprite range.

People also bought products

Steel ring set, 3 compression ring @ 0.625" oil ring 0.125 as per original 998 pre A plus and 1098cc versions inc morris minor and sprite range.

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...

Originally developed by Rover to cut down on warranty hourly costs on powertrain warranty repairs, by their main dealers.-Labour time allowed at Rover dealers for fitting this seal was 3.4 hours labour rate.

This is a special rigid seal and ...

You should replace the camshaft bearings every time the block goes to the machine shop. These bearings fit all 1275cc blocks plus 970 and 1071 Cooper S. It's almost too simple and thus often overlooked during a rebuild. Camshaft bearings are pressed...

Complete nut, bolt and washer set for engine to gearbox only

Con Rod bearings, 850-1275 1 5/8" journals. Heavy duty steel backed bearing for durability and long life. The bearings to use if you want it to last. The only bearings to use on a fast road motor.

( Tri-Metal )

Sintered copper lead...

Con Rod bearings, 850-1275 1 5/8" journals. Heavy duty steel backed bearing for durability and long life. The bearings to use if you want it to last. The only bearings to use on a fast road motor.

( Tri-Metal )

Sintered copper lead...

NON GENUINE for standard use only. These are the only type available at the moment and not as accurate as the original Rover product. The genuine factory pushrod was a very good product and does not need routine replacement. The strength and size of ...

Mini Spares cam follower with original convex bottom Radii as used by BMC/Rover and made by Clanceys but less the oil hole. Using Clancey drawings and to our design for better cam performance and lift we have made the push rod recess deeper for stabi...

Genuine Mini Spares camshaft,great for all road uses- A Plus slot drive only.

Valve clearance should be 0.014" on inlet and 0.016" exhaust. LCA 107 degree

DURATION INLET 264 EXHAUST 268, LIFT INLET 264 EXHAUST 289.

This ca...

There are 3 of these bolts fitted -1.75"long 5/16"UNF bolt ALTERNATIVE DAM7758.

Also used as longer bolt for water pump.

Also for the 21A1091 heavy duty tie rods on front suspension.

Set of 8, original leyland ST product but now made for us to our specification. Critical to the life and performance of the camshaft is the use of high quality cam followers. Remember, they operate in a finite hole and thus the dimensional tolerances...

ACL Main bearings for the crankshaft as preferred by performance engine builders 10 thou oversize pre 1985



Sintered copper lead, lead plated,steel backed

Nominal Composition

Copper 74%

Lead 24%

Genuine Mini Spares Original black timing cover oil seal for all A series until the introduction of a new type of lip seal introduced in 1991 mainly for injection engines, when they changed to LUF10006--albeit many owners fit this not kn...

For race quality chain see 2H4905EVO.

It only makes sense that if you have your engine out of the car that you replace the timing chain. The chain controls the timing of the camshaft and even a slight amount of wear or stretch c...

Convex type core plug at 41.4mm for all early A series blocks up to A plus.

4 required per engine-these are known as the flat type wher the centre has to be pressed in so the convex plug spreads out. The Cooper S althouh same size was a cup ...

Mini Spares own Universal gasket set.

This engine block gasket set fits all manual blocks and include rubber tappet chest covers and bolt seals, also including A plus and Pre A Plus timing gear and cover gaskets. For the equivalent gasket se...

Good maintenance, just as you would never rebuild your motor without replacing the crank thrust washers, you should also care about the camshaft thrust plate. Sometimes called the "triangle plate" this small but important plate doesn't just hold the ...