S&s Cycle Super Stock Engine Case 3.5" Bore
S&s Cycle Super Stock Engine Case 3.5" Bore
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Estimated delivery: Feb 03 - Feb 07
About this product
About this product
Upgrade your motorcycle build with the S&S Cycle Super Stock® Engine Case. Designed for superior performance and durability, this engine case is a cornerstone for any high-performance engine project. Made in the USA, it embodies top-tier craftsmanship and reliability.
Description
The S&S Cycle Super Stock® engine case is meticulously engineered to accommodate a 3.5" stock bore cylinder and strokes up to 5", working seamlessly with most stock length connecting rods. The case is machined to accept a front-mounted oil filter assembly, similar to stock motor cases. All races are line-honed, and the breather cavity is precision-machined to optimize breather timing, ensuring maximum oil scavenging and efficient engine operation. This case is also machined for EFI (Electronic Fuel Injection) fitment, offering versatility for modern engine builds. Built from A356 T-6 Aluminum Alloy, it offers exceptional strength and heat dissipation, ensuring long-lasting performance even under the most demanding conditions. Enhance your motorcycle's performance with this premium engine case, designed for enthusiasts and professionals alike.
Features & highlights
- Accommodates 3.5" bore cylinders and strokes up to 5", offering flexibility in engine builds.
- Machined for front-mounted oil filter assembly, simplifying maintenance and improving oil filtration.
- Line-honed races and precision-machined breather cavity optimize oil scavenging for enhanced engine longevity.
- Machined for EFI fitment, allowing for modern fuel injection systems.
- Constructed from durable A356 T-6 Aluminum Alloy for superior strength and heat dissipation.
- Includes comprehensive installation kit for a seamless build process.
- Proudly made in the USA, ensuring top-quality craftsmanship and materials.
Technical specifications
- Brand: S&S Cycle
- Part Number: DS194305
- Bore Size: 3.5"
- Material: A356 T-6 Aluminum Alloy
- Type: Standard Bore
- Color/Finish: Raw
- Units: Kit
Important to know
This kit includes 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.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
S&S CYCLE
31-0003
Engine Case
3,500"
A356 T-6 Aluminum Alloy
Standard Bore
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

