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The S&S CYCLE MK-Series Performance Replacement Engine Case (Part 310-1170) is designed for optimal performance and durability in M8 touring motorcycles. Crafted with a stock deck height and a large volume sump, this engine case ensures efficient oil management and enhanced engine cooling. It is engineered to fit seamlessly with stock touring frames and is compatible with all OEM style components, simplifying installation and maintenance. The reinforced case construction prevents cracking in high-stress areas, providing increased reliability and longer service life for demanding riding conditions.
Featuring a machined oil scraper, this engine case promotes superior oil scavenging, resulting in lower oil temperatures within the flywheel cavity. This helps maintain optimal engine temperature and improves overall engine efficiency. The kit includes a comprehensive set of components such as a crankcase assembly, two main bearings, two balancer shaft bearings, an inner can bearing, eight cylinder studs, a magnetic drain plug, four 1/4