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S&S CYCLE Twin Cam 310-0367A Engine Case for 3.750-Inch Bore with Stock Stud Pattern in Wrinkle Black Finish
Regular price $2,195.95 USD
Category:
Engine Case - 3.750" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam
The S&S CYCLE Twin Cam 310-0367A engine case is designed specifically for stock Harley-Davidson chassis equipped with carbureted or EFI systems, offering a reliable upgrade for your motorcycle's powertrain. Crafted with precision, this engine case provides greater overall strength than standard stock crankcases, ensuring enhanced durability and longevity under demanding riding conditions. Its construction incorporates high-quality materials and engineering to support robust performance, making it an excellent choice for custom builds and performance upgrades. The inclusion of Timken®-style sprocket shaft bearings guarantees smooth operation and dependable power transfer, critical for high-performance applications. All passages between the crankcase cam support plate are sealed with O-rings, preventing leaks and maintaining optimal oil pressure for consistent engine performance.Compatible with most stock components, this engine case simplifies installation and integration with existing parts. The design includes a S&S crankcase breather reed valve aimed at eliminating oil carry-over and scavenging issues, which helps keep your engine cleaner and reduces maintenance needs. The rear motor mount bolts directly to the stock transmission, maintaining full compatibility with the primary drive, charging system, and other stock components, streamlining the installation process. Made in the USA with high manufacturing standards, this engine case is ideal for experienced technicians who understand the importance of precise assembly and clearance checks. Whether you're building a high-performance engine or replacing worn-out cases, the S&S CYCLE Twin Cam 310-0367A provides a solid foundation for reliable, powerful operation in your Harley-Davidson motorcycle.
Features:
- Designed for stock Harley-Davidson chassis with carb or EFI systems
- Provides greater overall strength than stock crankcases
- Includes Timken®-style sprocket shaft bearings for durability
- O-ring sealed passages between cam support plate
- Compatible with most stock components for easy installation
- s S&S crankcase breather reed valve to prevent oil carry-over
- Rear motor mount bolts directly to stock transmission
- Fully compatible with stock primary and charging system
- Made in the USA, built to high manufacturing standards
- Requires skilled technician for assembly and clearance checks





