SIERRA Yamaha Water Pump Service Kit without Housing – 18-3395

Description

SIERRA Yamaha Water Pump Service Kit without Housing – 18-3395

The SIERRA Yamaha Water Pump Service Kit without Housing – 18-3395 is a fitment-specific marine engine cooling-system component intended for reliable service in the applications listed below. It is engineered as a direct replacement for the specified OEM configuration, helping restore proper cooling-water or coolant flow and reduce the risk of overheating.

• Fitment-specific water pump service kit without housing for the engine or drive applications listed below
• Supplied without a replacement water-pump housing for applications where the existing housing remains serviceable
• Replaces the applicable OEM and aftermarket references shown in the specifications
• Marine-duty replacement components selected for the specified pump or thermostat configuration
• Verify engine model, model year, serial number and OEM reference before installation

When servicing an engine cooling system, inspect mating surfaces, seals, grommets, wear plates/cups, hoses and adjacent pump components. Replace damaged supporting parts at the same time to avoid restricted water flow, leakage or premature component failure.

Specifications

• Manufacturer: SIERRA
• Part Number: 18-3395
• Product Type: Water Pump Service Kit without Housing
• Applications: Yamaha outboards using 61A-series water-pump kit references; service configuration without the pump housing
• OEM / Aftermarket Interchange:
  • Mallory: 9-48603
  • Yamaha Outboard: 61A-W0078-00-00, 61A-W0078-01-00, 61A-W0078-A1-00
• Country of Origin: IT
• HS Code: 84139100