92-99 Crankcase Assembly, 3-5/8" Bore. Black – 1992–1999 Evo Big Twin with 3-5/8" Big…
Description
S&S Superstock™ crankcases; made from 356-T6 aluminum; are much stronger than the OEM case. OEM cases can/may break in high performance or even stock applications; like more than a few of us found out the hard way. These S&S Superstock™ cases can be used for both stock replacement and racing applications. Important to the engine builder are the substantial savings in labor when using S&S cases. These cases come ''set up'' with sprocket shaft Timken main bearing races and cam needle bearings installed and pinion shaft main bearing race pressed in and line-honed. Additional parts that are supplied include Timken sprocket shaft bearings; cylinder studs; nickel plated case bolts; crankcase fittings; oil pressure sensor; timing & magnetic crankcase drain plugs and a special S&S design alternator stator plug clamp screw. The flywheel scrapers are machined to match the original 8-1/2" diameter flywheels. S&S cases maximize crankcase oil scavenging efficiency by using a ''ported'' design breather passageway. S&S cases are clearanced up to and including 5"; no additional clearancing for strokers will be necessary. S&S cases come complete with assembly instructions. Note: For 92-99 crankcases a 92-99 OEM (26053-92) or S&S (MCS 519924) oil pump must be used. Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will
Fitment
- 92-99 Evo Big Twin with 3-5/8" big bore (NU)
Product Details
- Brand: S&S
- Category: Motor parts > Crankcases
- Unit: SET
- Product code: 531038
Part Numbers
MCS Part Number: 531038
Manufacturer Part Number: 31-0078
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