S&S Cycle® Raw Super Stock™ Standard Bore Engine Case for 1970-1984 Harley-Davidson Models with Big Twin Engines - Made in U.S.A. - 31-0003

$1,617.95

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SKU:

31-0003

S&S Cycle® Raw Super Stock™ Standard Bore Engine Case - Made in U.S.A.

Fits 1970-1984 Harley-Davidson Models with Big Twin Engines

SUPER STOCK™ ENGINE CASES
Cast from A356 T-6 heat-treated aluminum alloy
Cases are available for 3.5" stock and 3.625" big-bore motors for any stroke up to and including 5" and most stock length connecting rods
Machined to accept an oil filter assembly that mounts on the front of stock motor cases
All races are line-honed and breather cavity is precision-machined to optimize breather timing for maximum oil scavenging
Additional parts include; crankcase bolts, washers and nuts, cylinder mounting studs, timing hole plug, magnetic drain plug, assorted breather and oil line fittings, oil pressure switch, oil screen, spring and plug, sprocket shaft Timken® bearing assembly and oil seal, pinion shaft main bearing race, cam needle bearing assembly, oil pump drive shaft bushing and installation instructions
Machined for EFI fitment
Made in the U.S.A.
NOTE: Some applications exempt per CARB Executive Order (E.O.) # D-355-8.