Yamaha - Chrome Pump Kit - Water Pump Service Kit - 61A-W0078-2A-00

Overview

When you’re dealing with cooling issues on a larger Yamaha, this is one of those kits you don’t want to cut corners on. The chrome pump setup is built to handle higher wear and keep water moving consistently through the engine. It’s what many techs go with when they want something a little more durable than standard components, especially on motors that see heavy use. Swap this in, and you’re giving your cooling system a solid refresh that helps keep temps steady out on the water.

Key Features

• Chrome Insert Pump Design – Uses a chrome-lined insert and plate for improved durability and reduced wear inside the pump housing.

• Complete Water Pump Kit – Includes key internal components needed to service and restore the water pump system.

• Improved Cooling Reliability – Helps maintain strong and consistent water flow to prevent overheating.

• OEM Yamaha Engineering – Built to factory specifications for proper fit and long-term performance.

Engine & Boat Compatibility

Compatible with select Yamaha outboard engines. Always verify fitment using your engine model and specifications before installation.

FAQ

Q: What makes a chrome pump kit different from a standard kit?
A: The chrome insert helps reduce wear inside the housing, especially in high-use or high-performance setups.

Q: When should I upgrade to a chrome pump kit?
A: It’s a good choice if you run your motor hard, spend long hours on the water, or want added durability.

Q: What are signs my water pump needs service?
A: Weak telltale stream, overheating warnings, or inconsistent water flow are the main signs.

Q: Does this replace the entire water pump?
A: It replaces the key internal components, not the full housing unless specified.

Q: Is installation complicated?
A: It requires removing the lower unit, so it’s a standard service job but needs attention to detail.

• Supersessions
  61A-W0078-1A-00