Engineered Marine Products 35-35288 Mechanical Fuel Pump for 7.4L GM Big Block Marine Engines

The Engineered Marine Products 35-35288 is a replacement mechanical fuel pump designed for 1981–1993 MerCruiser and MIE 7.4L GM big block V8 engines producing 330–425 HP. This pump is a direct-fit OEM-style replacement that meets or exceeds original equipment specifications, restoring reliable fuel delivery to carbureted marine engines.

This pump features a machined exterior finish and Flange I.D. #60601, and a mounting gasket is included for a complete, hassle-free installation. The fuel inlet is positioned at 9 o'clock and the outlet at 3 o'clock, consistent with OEM pump orientation. It produces 6–8 PSI of fuel pressure, appropriate for carbureted big block marine applications.

Key Features:

• Direct replacement mechanical fuel pump for 7.4L GM big block marine engines
• Fits 1981–1993 MerCruiser MCM/MIE 330, 340, 7.4L, 454 Mag, 370, 400, 420, 425, and 440 engine models
• Delivers 6–8 PSI fuel pressure for reliable carbureted engine performance
• Machined exterior finish with Flange I.D. #60601
• Mounting gasket included for complete installation
• Meets or exceeds OEM performance requirements

OEM Cross-References:

• Replaces MerCruiser / Mercury: 862048A, 862048A1, 812454A1, 812454A3, 97399, 97399A2
• Replaces Sierra: 18-7288-1
• Replaces Mallory: 9-35426

The EMP 35-35288 is a reliable, cost-effective solution for restoring proper fuel system performance on MerCruiser big block sterndrives and inboard engines.