Hydraulic pump for Allison marine gear NEW To be used with Allison Marine transmission models M15, M15L, M15R, M20, M20L, M20R, MH20, MH20L, MH20R, MH45, MH45L, and MH45R.
NOTE 1
In order to change from the old Detroit Diesel cast iron marine hydraulic pump to the new style aluminum pump show here the following parts would also need to be changed:
1 5150057 Gasket for pump adaptor
1 5140397 Adaptor (for inline engines)
1 5140478 Adaptor (for V engines)
1 5189452 Blower shaft 7 1/4" 3-71
1 5189453 Blower shaft 8 7/8" 4-71
1 5189454 Blower shaft 12 1/8" 6-71
1 5127670 Hub, blower shaft
1 5145282 Fiber Hub
It takes only one blower shaft to make the change but it will depend on the engine you have and where the pump is driven off.
This aluminum pump replaces Detroit Diesel Pump # 5112419
NOTE 2
For Allison Marine Gear M15,M15L,M15R,M20,M20L,M20R
For Allsion Marine Gear MH15,MH15L,MH15R,MH20,MH20L,MH20R,MH30,MH30L,MH30R,MH45,MH45L,MH45R,MH50
Free US Calls: 1-888-433-4735
International: 305-545-5588
