Description
- Major Repair Kit For Yanmar Models: 2QM , 2QM20 , 2QM20Y , 3QM30 with the following pumps. 724770-42700 , 724770-42701 , 724770-42702
- This uses a 6 bolt cover with a 2-3/4" (70mm) diameter. Some early models had the an extended shaft for a bilge pump option. These models will need the shaft cut to use the flat cover
- Impeller Specs: Diameter: 50.8mm (2") Width: 22.1mm (7/8") Shaft , keyed: 12.7mm (1/2") 6 Blades
Major Repair Kit For Yanmar Models: 2QM , 2QM20 , 2QM20Y , 3QM30 with the following pumps: 724770-42700 , 724770-42701 , 724770-42702 This uses a 6 bolt cover with a 2-3/4" (70mm) diameter. Some early models had the an extended shaft for a bilge pump option. These models will need the shaft cut to use the flat cover. Replaces: Yanmar Impeller Numbers: 128296-42070 , 124223-42091 , 124223-42092 ( has keyway groove to fit 1/2" shaft with a drive key ) , Gasket: 124223-42110 , Bearing (2): 24101-062024 , Water Lip Seal: 124223-42080 , Oil Lip Seal: 124223-42160 , Slinger: 124223-42070 , Retaining Ring: 22242-000150 , Retaining Ring: 22252-000350 , Cover Screw (6): 26554-040082 , End Cover: 121575-42150 , Key: 124223-42040 , Cam: 124323-42100 , Cam screw / washer , Gasket mounting: 124223-42021 <524224-42020 Kit contains aftermarket parts. Impeller Specs: Diameter: 50.8mm (2") Width: 22.1mm (7/8") Shaft , keyed: 12.7mm (1/2") 6 Blades