Raw Water Pump Stop Lug Grommet for Volvo Penta Evinrude Bumper 3857954

Raw Water Pump Stop Lug Grommet for Volvo Penta and Evinrude

This raw water pump stop lug grommet serves as a protective bumper for the stop mechanism on raw water pumps, compatible with Volvo Penta and Evinrude systems and cross-referenced as OEM 3857954.

Overview

The raw water pump stop lug grommet is a critical component designed to cushion the stop lug on marine raw water pumps. This grommet prevents metal-to-metal contact, reducing wear and extending pump life. It is ideal for boat owners and marine technicians maintaining Volvo Penta and Evinrude engines.

Built For Performance

• Constructed from high-grade rubber for long-lasting durability
• Designed to match original OEM dimensions for a secure fit
• Resists cracking and swelling from exposure to water and coolant
• Provides vibration dampening for smooth pump operation
• Direct replacement for worn or missing bumpers

On-The-Job Use

• Installed on raw water pumps of Volvo Penta marine engines
• Used on Evinrude outboard motor cooling systems
• Applied in both saltwater and freshwater vessels
• Essential for pump rebuild and maintenance procedures

Specs At A Glance

Good To Know

Q: Does this grommet fit all Volvo Penta pumps? A: This grommet is designed for raw water pump stop lugs using OEM 3857954; verify your pump's part number for compatibility.

Q: Can this grommet be used on Evinrude outboards? A: Yes, it is intended for Evinrude models that use the same stop lug configuration; check your existing grommet for matching fit.

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