MIDWEST MOTORS

DRIVING THE HEARTLAND • EST. 2024

Product Overview

Enhance your marine engine's cooling reliability with this heavy-duty, All Metal Raw Water Sea Pump Impeller Housing. Specifically designed as a premium replacement for Volvo Penta 4.3L, 5.0L, and 5.7L engines, this housing replaces the often-problematic plastic OEM versions (Part #3858115) with a durable, corrosion-resistant metal alternative.

Technical Specifications

• MPN: 3858115
• Material: High-Grade Metal Alloy (Corrosion Resistant)
• Engine Compatibility: 4.3L V6, 5.0L V8, 5.7L V8
• Style: Crankshaft Mounted Pump Housing
• Finish: Raw/Machined

Compatibility & Fitment

This part is a direct fit for Volvo Penta marine engines equipped with crankshaft-mounted raw water pumps, including:

• 4.3 GL, Gi, GXi Models
• 5.0 GL, Gi, GXi Models
• 5.7 GL, Gi, GXi, GXi-E Models

Note: Always verify your existing pump configuration. This housing is designed for all-metal durability to prevent the warping and leaking common in original composite units.