Description
S&S Super Stock Generator Style Crankcase for Harley Davidson
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, as many of us have found out the hard way. These S&S Superstock cases can be used for both stock replacement and racing applications.
The S&S crankcases offer substantial time savings when building. These cases come set up with sprocket shaft Timken main bearing races and cam needle bearings installed as well as 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.
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" stroke, no additional clearancing for strokers will be necessary.
Note: Crankcases uses Timken style sprocket shaft bearings and 1958 and later pinion bearings (will not accept 1957 and earlier flywheels). For all 36-55 Big Twin applications 58-81 pinion shaft (Customhoj A404-414809) & 55-64 splined sprocket shafts (Customhoj A401-414806) can be used with S&S flywheels, which all have a 6° shaft taper with keyway.
S&S Super Stock Crankcase Installation Instructions available here.
Features:
- S&S cases come complete with assembly instructions.
- Cast from A356 T-6 heat-treated aluminum alloy
- All races are line-honed and breather cavity is precision-machined to optimize breather timing for maximum oil scavenging
- Uses Timken style sprocket shaft bearings and 1958 and later pinion bearings (will not accept 1957 and earlier flywheels)
- Machined for stock 3,4375” cylinders and tapped 1/4”-20 for gear covers, oil pump, tappet guides, timer and timer advance
- Drilled for 5/16” generator mounting bolts
- Additional parts included:
- Crankcase bolts, washers and nuts, cylinder mounting studs, timing hole plug, magnetic drain plug, assorted breather and oil line fittings, top end oil screen spring and plug, sprocket shaft Timken bearing assembly, oil seal, pinion shaft main bearing race, cam needle bearing assembly, oil pump shaft bushings and installation instructions
Oil pump compatibility:
- For 36-69 S&S crankcases use 36-72 S&S oil pump (Customhoj A922-422327)
Shipping and Delivery Times:
We process all orders from our warehouse in Falkenberg, Sweden, ensuring prompt shipment. All packages are shipped with DHL.
Understanding Stock Information:
- In stock: In stock at Customhoj, it will ship to you within the time listed. For EU countries, delivery typically occurs within 2–5 business days after dispatch.
- Sold Out: Currently out of stock at Customhoj, but we expect to have it back soon! Please feel free to contact us for information on when the product will be available again.
When purchasing products with multiple variants, the stock status will be automatically updated as you select the specific variant you wish to buy.
Our commitment to timely shipping ensure that you receive your order as quickly as possible.
30-Day Return Policy - No Questions Asked:
If you are not entirely satisfied with your order, whether you need to change sizes or have other concerns, we offer a full 30-day return policy from the day you receive your order. Return shipping costs apply.
Please note that the right to return does not apply to products that are personalized, or manufactured upon order. See our return policy for complete details and conditions.
If you have any further questions or require assistance with your order, please don't hesitate to reach out to us!
If you have any questions about this product we are happy to answer them!
Reach out to us by phone, email or on Facebook below:
Phone: +46 (0) 920 224 878
Email: support@customhoj.com