S&s Cycle Twin Cam A Engine Case For Harley-davidson
S&s Cycle Twin Cam A Engine Case For Harley-davidson
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About this product
About this product
Upgrade your Harley-Davidson's foundation with the S&S Cycle Twin Cam A Engine Case. Designed as a direct replacement for stock H-D chassis (carb and EFI), these engine cases offer superior strength and reliability. Built to last and made in the USA, these cases will give your build a solid base.
Description
These S&S Cycle engine cases are not just replacements; they're an upgrade. Featuring greater overall strength compared to stock crankcases, they ensure enhanced durability and performance. The Timken®-style sprocket shaft bearings provide dependable support, while O-ring sealed passages between the crankcase and cam support plate prevent leaks and maintain optimal oil pressure. Designed for compatibility, these cases work seamlessly with most stock components, including the primary, charging system, and transmission. The integrated S&S crankcase breather reed valve effectively eliminates oil carry-over and scavenging problems, keeping your engine running clean and efficiently. Rear motor mount bolts directly to the stock transmission for easy installation.Features & highlights
- Significantly stronger than stock Twin Cam crankcases, offering enhanced durability.
- Timken®-style sprocket shaft bearings ensure reliable performance.
- O-ring sealed passages prevent leaks and maintain optimal oil pressure.
- S&S crankcase breather reed valve minimizes oil carry-over and scavenging issues.
- Direct bolt-on replacement for stock H-D Twin Cam A chassis (carb and EFI).
- Compatible with most stock components for easy integration.
- Made in the USA.
Technical specifications
- Brand: S&S Cycle
- Part Number: 310-0367A
- Material: 356 T-6 Aluminum
- Bore Size: 3.750"
- Color/Finish: Wrinkle Black, Powder-Coated
Important to know
This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
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
310-0367A
Engine Case
3,750"
356 T-6 Aluminum
Each
Reviews


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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.
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