This is the OEM impeller used in the water pump on nearly every Indmar inboard marine motor.

Applications

Indmar Marine Engines:

• All Indmar Ford Raptor 6.2L Engines including: Raptor 400, Raptor 410, Raptor 450 and Raptor 575
• All Indmar Monsoon Models including: Monsoon 450HP, Monsoon 320HP, Monsoon 325HP, Monsoon 330HP, Monsoon 335HP, Monsoon 340HP & Monsoon 350HP
• All Indmar Hammerhead Models. Callaway 365, 380HP & 383-400HP
• All Indmar Carbureted, LCR, & 8.1L Engines
• All Indmar 5.7, 6.0 LS2 and 6.2 liter GM blocks

Marine Power Engines:

• All Vortec block Marine Power Engines (common on Tige models).

Note: This impeller is the correct application for both fresh-water and closed-cooling applications for the engines listed above.