Description

Fuel Pump Mercruiser GM Big Block | Sierra 18-7275

Sierra Mercruiser GM Big Block Fuel Pump | 18-7275

AC style mechanical fuel pump for various GM 427, 454, 482 & 502 cu. in. marine engines from Mercruiser.

• For many Mercruiser GM V8 427, 454, 482 & 502 cu. in. & some 350 cu in. marine engines
• Replaces AC pump with flange ID 41422
• Includes mounting gasket
• Replaces Mercury 86247T, 86247, 78820, 63196, 46860 & 86247A2
• Replaces Carter M73042
• Replaces Mallory 9-35418