CARMOCAR Raw Water Impeller Pump for Mercruiser Bravo 46-807151A9 — preassembled with pulley

CARMOCAR's Raw Sea Water Impeller Pump 46-807151A9 is a complete drop-in replacement for Mercruiser Bravo raw water pumps, delivered with impeller and serpentine pulley preinstalled for straightforward installation.

Designed to match OEM fitment for Mercruiser Bravo engines, this raw water pump replaces part numbers 46-807151A 9, 46-807151A9 and 46-72774A86. It's built to work with V6 and V8 Mercruiser marine engines—models including 4.3L, 5.0L, 5.7L, 6.2L, 7.4L and 8.2L—on 1996 and later boats equipped with a serpentine belt. CARMOCAR supplies the pump fully assembled so you avoid sourcing separate components and can get back on the water quickly.

Will this pump fit my Mercruiser Bravo engine?

This CARMOCAR pump is intended as a direct replacement for the cited Mercruiser part numbers and fits Bravo models that use a serpentine belt from 1996 onward. Confirming fit is simple: compare the OE part number on your old pump to the numbers listed and verify your engine uses a serpentine drive.

• Replaces OE 46-807151A 9, 46-807151A9, 46-72774A86
• Compatible with Mercruiser Bravo 4.3L–8.2L V6/V8 engines
• Designed for 1996 and later models with serpentine belt

How durable and reliable is this raw water pump?

The unit uses sturdy components intended for marine conditions to deliver long service life and dependable corrosion resistance. CARMOCAR emphasizes reliable materials and quality assembly to reduce downtime and maintenance frequency.

• Robust housing and corrosion-resistant elements
• Factory-installed impeller and serpentine pulley for proper alignment
• Manufactured to meet typical marine operational stresses

What comes in the box and how easy is installation?

The pump is shipped as a complete assembly: the impeller and serpentine pulley arrive preinstalled so you receive a ready-to-mount unit. That reduces parts handling and simplifies installation—most installers only need basic hand tools and standard mechanical skills to swap the old pump for the new one.

• Included: one assembled CARMOCAR sea water pump
• No separate impeller or pulley to source or install
• Installation typically requires gasket surfaces cleaned and torque to factory specs

What customer support and warranty are provided?

CARMOCAR backs this pump with a one-year customer service period and promises responsive support for installation or product issues. If you encounter problems, the company requests that you contact them and they will reply within 24 hours.

• 1-year customer service coverage
• Support response within 24 hours
• Recommended: inspect OEM images and part numbers before ordering

Who is this for: This replacement pump is intended for boat owners, marine mechanics and fleet operators who need a reliable, OEM-compatible raw water impeller pump for Mercruiser Bravo engines. It is especially useful for vessels with serpentine-belt-driven Mercruiser 4.3L through 8.2L engines manufactured from 1996 onward, and for anyone who prefers a ready-to-install unit that eliminates separate parts sourcing and speeds up maintenance turnaround.