OMC 0313228 313228 Stringer 400 800 Upper Unit Cover cap gear housing gearcase Intake Manifolds 25hp 1951-1955

25hp 1951-1955

40 Ratio lower units used a 14 Tooth Pinion and were for a high-altitude conversion)

they changed the designs a few times in the late 60's to early 70's so please ensure yours looks just like this

if you're unsure

Nuts 11-34932

OMC 0313228 313228 Stringer 400 800 Upper Unit Cover cap gear housing gearcase Intake Manifolds 25hp 1951-1955Item Details OMC Stringer Outdrive parts. Works with ALL OMC Stringer Lower unit Stern Drives From 1968 1985 i. e: 120hp 2. 5L 4cyl 140hp 3. 0L 4cyl 165hp 4. 1L 6cyl 170hp 3. 8L V6 4. 3L V6 5. 0L 305 5. 7L 350 Ford 190,225,235 & 245 etc Basically this style was used for almost all years of the Stringer outdrive Includes Cap 0313228 313228 Good Condition, silver paint Freshwater used parts Purchase with confidence!