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Meziere WP103BHD

Meziere 100 Series Electric Water Pump Pontiac V8


made in usa
Free Shipping Ships directly from the manufacturer on 10/28/19
Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

Meziere 100 Series Electric Water Pump Pontiac V8 $387.10
Out of stock
100 Series Electric Water Pump
  • Pontiac V8
  • 42 GPM
  • Heavy Duty Motor
  • Blue Anodized Finish
  • Meziere WP103BHD Details


    Word spreads fast among Pontiac racers regarding this pump. Walking through the pits at any national or divisional race, it is hard to find a Pontiac engine without this pump. Installation can be performed between rounds, its that easy to install! No inlet required. 1962 to 1968 engines must use 1969 & amp; later 11-bolt timing cover, vibration damper and pulleys. Countersunk bolts and stock thickness body make it compatible with engine plates.


    • Fits Pontiac 301-455ci V8 1962-81 (1962-68 must use 11-bolt timing cover)
    • Suitable for street or drag strip use - 3000+ hour life expectancy
    • Show quality finish
    • Heavy duty motor provides 42 gallons per minute free flow rating
    • All stainless steel hardware included
    • Light weight. Complete Pontiac unit weighs only 6 pounds!
    • Stainless steel large diameter main shaft with high performance ceramic seal

    Technical Specifications:

    • Finishing The System: This pump is supplied complete with gaskets and hardware. There are no other necessary items.
    • Amperage draw: Under normal use the pump will draw 6-7 amps.
    • Overall Height Dimension: The standard pump is 4.28" long from the mounting surface to the tip of the pump.
    • Pump Weight: This application weighs 6 lbs.

      Additional Notes: The 42GPM pump is suitable for normally aspirated engines up to 650HP.


    Sold individually
    Pump Finish
    Blue anodized
    Pump Material
    Flow Rate @ 12 Volts (gpm)
    42 GPM
    Hose Adapter Included
    Hose Adapter Required
    Amp Draw
    8.00 amps
    Weight (lbs.)
    Overall Depth (in.)
    Inlet Hose Attachment
    None required
    Manufacturer's Part Number:
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    Keep Your Car Cool... Perfect for 12V or 16V Electrical System

    Meziere's 100 Series Electric Water Pump is lightweight and flows 35+ gallons per minute. They are ideal for mild street and Sportsman drag cars. The pump housing, motor cap, and impeller are CNC-machined from 6061-T6 billet aluminum for superior corrosion resistance. The stainless steel impeller shaft runs through a 1-piece carbon-ceramic seal that isolates the epoxy-coated motor from coolant for years of reliable service. The motor has a radio frequency suppression circuit in the motor brush card to reduce ignition "RF" interference. These 100 Series pumps are available with two motor option, standard duty and heavy duty. The HD (heavy duty) motors provide more power and RPM, increasing flow and pressure over the standard duty motors. HD motors are recommended for street cars and other continuous duty applications (where high flow model pumps are not available). Most pumps are machined with a 1" NPT port(s) to direct water into the pump using one of the inlet adapters that you choose to best suit your needs. Inlet adapters are available in slip-on rubber hose style to AN sizes, inlet fittings are sold separately and not included with pump. Most pumps and fittings are chrome, polished, or anodized. Longer inlets, extensions, and angle adapters also available.

    Meziere pumps are American made with pride and quality far superior to any other performance aftermarket company. Don't be misled by the inflated flow numbers and outlandish claims of others. Meziere says what they mean and means what they say. The 2 year, unlimited mileage guarantee and full satisfaction money back guarantee should convince you that buying Meziere is buying value!

  • Suitable for 12-Volt and 16-Volt Electrical Systems
  • Show-Quality Finish
  • All Stainless Steel Hardware
  • CNC-machined 6061-T6 Billet Aluminum Impeller, Pump Housing and Motor Cap
  • Stainless Steel Impeller Shaft
  • 1-Piece Carbon-Ceramic Seal
  • Standard Motor Provides 35 Gallons Per Minute Free-Flow Rating
  • Heavy-Duty Motor Provides 42 Gallons Per Minute Free-Flow Rating

  • Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.