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JUICEBUILT

S&S Cycle · New

S&S Cycle 99-06 BT Stock Bore Crankcase Assembly

MPN 31-0172A · Store SKU ssc31-0172A

$2,195.95
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/8/2026, 7:41:17 AM UTC. Adding a part does not reserve it.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Build your engine on a strong, dependable foundation with the S&S Cycle Black Stock Bore Alternator Crankcase Assembly. Engineered for lasting durability and precise fitment, this crankcase delivers a reliable core for your motorcycle's engine components. Finished in sleek black, it not only performs but also adds a bold, custom look - ideal for both restorations and custom builds.

Manufacturer fitment & guides

Check 31-0172A against the manufacturer’s application information below.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.

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