S&S CYCLE Engine Case — 3.750", Super Stock®, Powder-coated Wrinkle Black – 07-16 Touring, 09-16 Trike

Replacement Twin Cam "A" engine cases engineered for stock H-D chassis (carb and EFI). These cases provide greater overall strength than stock crankcases and use Timken-style sprocket shaft bearings for dependable performance. All passages between the crankcase and cam support plate are O-ring sealed to prevent leaks. Compatible with most stock components; the rear motor mount bolts directly to the stock transmission and is fully compatible with the stock primary and charging system. Includes a crankcase breather reed valve designed to eliminate oil carry-over and oil scavenging problems. This project requires a skilled technician; it is the assembler’s responsibility to check all clearances and assembly specifications. Made in the USA. 🔧🛠️