Stainless steel Gen 7 Plus seawater pump for Mercruiser- without pulley

Compatible with: Mercury 350 Mag, 496 Mag / HO, 8.2L Mag, 502 Mag

Comparison OEM vs. Hardin Marine

Product description

• Double seals and double bearings for maximum tightness and durability
• 40 % larger bearings than OEM - for higher load capacity and longer service life
• 100% factory leak test - guarantees OEM reliability
• Premium SPEC-tested quality components
• OE-compatible seals for optimum heat transfer and minimal friction
• Heavy-duty, precision-ground bearings with heat-treated bearing shafts
• Robust protective packaging for safe transportation

Note: This model is supplied without a pulley.

Advantages over OEM pumps

Original seawater pumps in modern Mercruiser engines often suffer from a structural defect: the housing wears out faster than the impeller - making maintenance virtually impossible.

With a robust 316 stainless steel cast housing with two serviceable wear plates and the use of a standard Mercury impeller, the Gen 7 Plus pump is fully serviceable and significantly more durable than OEM products.

Conclusion

The Gen 7 Plus seawater pump offers a sustainable, powerful and easy-to-maintain alternative to the OEM pump - especially for demanding use in saltwater environments.

Mercury - Mercruiser OEM reference numbers: 862914A13, 8M0139984