S&S CYCLE Engine Case — 4.125" bore, 88 A Engine, Wrinkle Black – 99-06 Touring, 00-06 Softail, 99-05 Dyna, 01-02 CVO

Replacement Twin Cam "A" engine cases engineered for stock H-D chassis deliver reinforced strength and reliable integration with original drivetrain components. 🔧💪

• Greater overall strength than stock crankcases for improved durability.
• Strong, dependable Timken-style sprocket shaft bearings for long service life.
• All passages between the crankcase and cam support plate are O-ring sealed to minimize leaks.
• Includes an S&S crankcase breather reed valve designed to eliminate oil carry-over and oil scavenging problems.
• Rear motor mount bolts directly to the stock transmission; fully compatible with the stock primary, charging system, and other stock components.
• Compatible with most stock components; suitable for both carb and EFI installations.
• Made in the USA.
• This project requires a skilled technician. It is the assembler's responsibility to check all clearances and assembly specifications.

Designed for professionals who need a robust replacement that integrates seamlessly with the original chassis and powertrain. 🛠️