Pay in 4 interest-free payments of $394.50 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
* Replaces OEM # 18634-48
• Adjustable peak designed to limit sail effect
Adjustment tab at cuffs
From center of the top mount hole to Lower Mount hole (Eye to Eye) Approximately 145mm
Description for 5/16-18 x 1-1/2in
S&S Cycle SS31-0055 Alternator Style Crankcase Assembly w/3.5" Bore Black for Big Twin 92-99 * Replaces OEM # 18634-48Perfect for stock replacement and high performance applications, these crankcases offer some unique features. Besides being machined for a crank position sensor, they are also compatible with stock flywheel assemblies, primary covers, gearcovers and are clearanced for 38 amp alternator stators. FEATURES & BENEFITS Relocated cam chest oil pick up increases gear case scavenging and virtually eliminates oil carry over at sustained high speeds Machined to