OMC 0308725 0310613 Intermediate Tilt Shaft Worm Gear 1972 & Older Applications NOS The main differences between 3852273

The main differences between 3852273 / 3854605 vs the older transom plates is that the middle section cutout is larger on these "newer" style ones

OMC 987640 / 0987640 / 3854114 Flame Spark Arrestor

Superseded / Equivalent / Possibly Related P/N: 32732 / 46421A2 / 55429A3 (Location of oil breather changed on this model)

New Old Stock - in original box

Mercury 56074A5 Choke Solenoid Pluger Assembly Replaces 56074A3

OMC 0308725 0310613 Intermediate Tilt Shaft Worm Gear 1972 & Older Applications NOS The main differences between 3852273Part Number(s) Included OMC 310613 0310613 Tilt Worm Shaft OMC 308725 0308725 Tilt Worm Gear OMC 308631 0308631 Retainer Bearing and other parts as pictured (which you may or may not need) General Application Compatibility Tilt shaft & worm gear were found on all OMC Stringer applications 1972 & earlier, but would replace a 980183 & 908168 when used together as an assembly. (later worm gears used 2 cotter pins rather than one, so the slots on the gear