MAINS SET 10 OVERSIZE 998/1100 upto 1985 with all ...
AEM3314-10

£24.00 exc vat

£28.80 inc vat

In stockIn stock
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%

£24.00 exc vat

£28.80 inc vat

In stockIn stock

Recommended usage 1 x AEM3314-10 to fit one mini.

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 10 thou oversize. Early 850 mains were VP592 and 1.185" 30.10mm wide.

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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.

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

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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?
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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...

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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.

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Set of +.030 thrust washers for 1275.Very useful for machining down when fitting non S cranks in 1275cc block

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.

Mahle was Vandervell bearings 1.064" 27.05mm wide mains for the late 850cc plus all 997/998/1100cc at 10 thou oversize. Early 850 mains were VP592 and 1.185" 30.10mm wide.

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.

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 ...

Main bearings for the crankshaft as preferred by performance engine builders 30 thou oversize pre 1985

Sintered copper lead, lead plated,steel backed

Nominal Composition

Copper 74%

Lead 24%

Tin ...

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 ...