Lower Unit Gasket Kit – Fits Tohatsu/Nissan 8-9.8 HP (Replaces 3B2-87321-0, 5040536) 175-250HP Common signs include visible cracks

Common signs include visible cracks or splits in the rubber

and engine mounting height

It creates a reliable seal between the exhaust manifold and the 4" riser to prevent water and exhaust leaks

This is a fuel pump diaphragm kit and will not typically resolve oil leaks

Check your engine's model and year against the compatibility tables

Lower Unit Gasket Kit – Fits Tohatsu/Nissan 8-9.8 HP (Replaces 3B2-87321-0, 5040536) 175-250HP Common signs include visible cracksProduct Details This Lower Unit Gasket Kit provides all necessary seals for servicing the lower unit on Tohatsu and Nissan 8 HP and 9. 8 HP outboards. It is designed for 2 stroke M8B M9. 8B NS8B NS9. 8B models from 2003 and 4 stroke MFS8A MFS9. 8A NSF8A NSF9. 8A models from 20042014. This kit offers a direct replacement for Tohatsu part numbers 3B2 87321 0, 3B2873210M, 3B2873211M, 3B2873213M, 3B2873214M, 3B2873215M, and is a cross reference for