S&S CYCLE Super Stock® Alternator Style Engine Case — 3.5" bore, standard, natural finish – 92-98 Touring, 92-99 Softail, 92-99 Dyna, 92-94 FXR, 99 CVO

Designed for high-performance builds, this alternator-style engine case provides a 3.5" stock-bore configuration compatible with any stroke up to 5" and most stock-length connecting rods. 🔧

• Machined to accept an oil filter assembly that mounts on the front of stock motor cases.
• All races are line-honed and the breather cavity is precision-machined to optimize breather timing for maximum oil scavenging.
• The kit includes crankcase bolts, washers and nuts, cylinder mounting studs, timing hole plug, magnetic drain plug, assorted breather and oil line fittings, oil pressure switch, oil screen, spring and plug, sprocket shaft Timken® bearing assembly and oil seal, pinion shaft main bearing race, cam needle bearing assembly, oil pump drive shaft bushing and installation instructions.
• Machined for EFI fitment for straightforward installation.
• Made in the USA.

Installation note: follow the supplied instructions and torque specifications. If converting from a different case style, verify crank and rod compatibility before final assembly. ⚙️