CRANKSHAFT 81.3 STROKE EN40B STEEL "S" CRANK
C-AEG479

£2,526.40 exc vat

£3,031.68 inc vat

In stockIn stock
New Design race crank, forged Nitrided, 81.33mm stroke, cross drilled, 1.625" "S" big end journal for 1275 S block with extra strong keyway and key for timing wheel.

Race crankshaft as fitted on historic and other motorsport cars.

...

£2,526.40 exc vat

£3,031.68 inc vat

In stockIn stock

Recommended usage 1 x C-AEG479 to fit one mini.
Cooper 'S' 970ccc & 1070cc & 1275cc MK 1/MK2 - Qty 1
Cooper 'S' MK3 (12H397/12H398) & 12G Eng Nos. - Qty 1

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Special long Woodruff key for the 2015 onwards forged 81.3 and 86mm crankshafts with extra long keway hole to locate the lower timing chain gear. WKN505 is for the camshaft key to hold the larger timing gear.

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This is the rough bare forgings for 970/1070/1275cc block type cranks only.

These are what we use for machining our EN40B steel crankshafts but are made available for those wishing to get their machine shops to do their own design.

Special long Woodruff key for the 2015 onwards forged 81.3 and 86mm crankshafts with extra long keway hole to locate the lower timing chain gear. WKN505 is for the camshaft key to hold the larger timing gear.

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