Get an exact fit for your

Mercury Custom

Choose Year
Mercury
Custom

Select Water Pump Type

All

21

Mechanical

16

Electric

1

21 products

Clear All

Fitment

Mercury Custom

Category

Cooling and Heating

Subcategory

Water Pumps and Components

Part

Water Pumps

Products

Related Articles

Chevy Small Block - Short vs Long Water Pump

Chevy Small Block - Short vs Long Water Pump

Read More

Small block and big block Chevy engines were designed with two styles of water pumps, short and long. Before you purchase a new pump, it's important to determine which oneyou have.

Water Pump Options for the Chevy Crate Engine

Water Pump Options for the Chevy Crate Engine

Read More

In this Tech Tip, a customer asked for some recommendations on water pumps for his 1934 Chevy Coupe build.

Mick's 1950 Mercury Custom

Mick's 1950 Mercury Custom

Read More

Mick Rau has a garage full of cool cars, but this Hirohata-inspired Merc is a standout.

Identifying Your Chevy Water Pump

Identifying Your Chevy Water Pump

Read More

Check here for a few simple images to help identify your Chevy water pump.

Water Pump Identification

Water Pump Identification

Read More

Learn how to differentiate long and short water pumps.

Installing a Mechanical Fuel Pump

Installing a Mechanical Fuel Pump

Read More

A detailed explanation of how Speedway Motors small block fuel pump works and a guide for how to replace and install the mounting gasket.

Comet Pedal Car Custom

Comet Pedal Car Custom

Read More

Follow along as Product Guru Jeff K. talks about customizing a Comet Pedal Car for his son!

Custom Battery Box and Cables

Custom Battery Box and Cables

Read More

Speedway Motors employee Jess M. talks about the custom battery tray and cables she built for her '33 Ford.

Showing all 21 results

Popular Parts

Mercury Custom Water Pump AdaptersMercury Custom Water Pump BoltsMercury Custom Water Pump Gaskets
Customer Impersonation Script