S&S CYCLE - 310-1170 - Engine Case - MK-Series - Performance Replacement - M8 Touring
For riders who demand quality in every component, the S&S CYCLE 310-1170 is an engine case built to the standards that experienced powersports enthusiasts recognize the moment they put it in their hands. Stock deck height. Large volume sump, giving you a level of quality that holds up across the full service life of the component. Fits stock touring frame. Designed to accept larger bores. Accepts all OEM style components. Whatever the application demands, the 310-1170 gives you a component built to meet it. Sold as a complete kit.
Features
- Stock deck height
- Large volume sump
- Fits stock touring frame
- Designed to accept larger bores
- Accepts all OEM style components
- Reinforced case prevents cracking in high stress areas for increased reliability
- Machined oil scraper allows better oil scavenging which result in lower oil temperatures in the flywheel cavity
- Includes crankcase assembly, 2 main bearings, 2 balancer shaft bearings, inner can bearing, 8 cylinder studs, magnetic drain plug, 4 of 1/4” pipe plugs, front and rear piston cooling jets and gaskets, all necessary hardware, o-rings and seals for assembly
- Manufacturers Statement of Origin (MSO) document is included
- Made in the USA
Specs
- Units: Kit
- Color/Finish: Black
- Model: MK-Series
- Material: Aluminum
- Type: Performance Replacement
- Product Name: Engine Case
- Riding Style: Street
Frequently Asked Questions - S&S CYCLE - 310-1170 - Engine Case - MK-Series - Performance Replacement - M8 Touring
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
