Engine Model: Chrysler Marine Model LM318X and LM340X (3619212) - 7-1/2" Pulley.

Impeller Kit: 10615K

Minor Repair Kit: 23976

Major Repair Kit: 23977

Pulley Diameter: 7-1/2"

Inlet Port: 1-1/4"

Outlet Port: 1-1/4"

NOTE : This has a 7-1/2" pulley, the equivalent pump with a 6-1/2" pulley is model # G7B.