ALTERNATOR New SMH Replacement Alternator Replacement for: SMH SKU: SYS12311RR Part number: SYSYS12311RR Price: $230.65 Your price: $176.52 Qty: Add to order Custom parts list Parts List OK Add to parts list Email a friend 24 in stock. Please add your address to show an estimated delivery date. Item qualifies for free shipping on orders of $850 (under 300lbs) or orders over $3500 Weight: 12.78 lbs