Raw Water Pump Pulley for Mercruiser V6 V8 4.3L 5.0L 5.7L Bravo & Ski 862351T

Raw Water Pump Pulley for MerCruiser

This raw water pump pulley drives the marine cooling system on select MerCruiser V6 and V8 engines, with OEM cross-reference 862351T. The raw water pump pulley supports dependable belt-powered water circulation for Bravo and Ski applications.

Overview

The raw water pump pulley is a replacement marine engine pulley designed to transfer serpentine belt rotation to the raw water pump. This raw water pump pulley suits service and repair work on MerCruiser 4.3L, 5.0L, and 5.7L V6 and V8 configurations. Its function is to help maintain the water flow required for engine cooling.

Built For Performance

• Cross-references OEM number 862351T
• Drives the raw water pump through the engine belt system
• For MerCruiser V6 engine applications
• For MerCruiser V8 engine applications
• Supports serpentine belt operation

Fits These Machines

• for MerCruiser 4.3L V6 applications
• for MerCruiser 5.0L V8 applications
• for MerCruiser 5.7L V8 applications
• for MerCruiser Bravo applications
• for MerCruiser Ski applications

On-The-Job Use

• Raw water pump pulley replacement
• Marine engine cooling system service
• Serpentine belt drive repair
• MerCruiser Bravo and Ski maintenance

Specs At A Glance

Good To Know

Q: What does this pulley operate? A: It transfers serpentine belt rotation to the raw water pump for marine engine cooling.

Q: Which part number does this pulley cross-reference? A: The title identifies OEM cross-reference 862351T. Confirm the pulley and engine configuration against the vessel serial number before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.