MAINS SET STANDARD 998/1100 upto 1985 with all sid...
AEM3314-00

($24.00) £24.00 exc vat

($28.80) £28.80 inc vat

In stockIn stock
ACL Main bearings for the crankshaft as preferred by performance engine builders standard size

Sintered copper lead, lead plated,steel backed

Nominal Composition

Copper 74%

Lead 24%

Tin 2%

($24.00) £24.00 exc vat

($28.80) £28.80 inc vat

In stockIn stock

Recommended usage 1 x AEM3314-00 to fit one mini.
850cc Mini & 997cc Cooper Block - Qty 1
998cc, 1100cc & 998cc Cooper - To 1980 - Qty 1
998cc, 1981 on, 'A' Plus Block - Qty 1
Crankshaft Identification Chart - Qty 1
Cylinder head identification numbers - Qty 1

Recommended products

Standard size crankshaft washers as a set of four, fits 998 and 1100cc.

Alternative products

Mahle was Vandervell bearings 1.064" 27.05mm wide mains for the late 850cc plus all 997/998/1100cc at standard size. Early 850 mains were VP592 and 1.185" 30.10mm wide..Quantity required-1 set.

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Crankshaft washers for crankshaft at 3 thou oversize on each one

sold as a set of four for 998 and 1100cc.

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 ...

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...

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?
...

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?
...

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?
...

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?
...

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?
...

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 road motor.

( Tri-Metal )

Sintered copper lead, lea...

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...

Mahle RACE quality std size main bearings 850/998cc PRE A PLUS only as used by competition engine builders..Quantity required-1 set.

RACE quality bearing set being made at the Mahle Motorsport Race Bearing Division Vandervell F1 plant in ...

Big end shell bearings for the 1275 larger 1.75" diameter rod pin-not Cooper S

( Tri-Metal )

Sintered copper lead, lead plated,steel backed

Nominal Composition

Copper 74%

Lead 24%

Tin ...

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...

Rod bearings, 850-1275 1 5/8" journals. Heavy duty steel backed bearing for durability and long life. Vandervell, once the only bearings to use on a competition motor they are now made by Mahle. ACL is now commonly used in race engines.

Main bearings, 1275 2" mains. 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 competition motor. Mahle manufacture..Quantity required-1 set.