› sierra-international-complete-upper-unit

Sierra International Complete Upper Unit Assembly For 1.65-1 & 1.62-1 Ratios 18-2451. Designed to fit ratios 1.65:1 and 1.62:1. It is interchangeable with GLM 19200 and Mercruiser Stern Drive 1547-3917A16 1547-3917A30 1547-3917A38 1547-3917A4...