Description
Part Number: WT300B
Meziere 300 Series Electric Water Pump – Big Block Chevy (Trans Pan Ready, Blue)
Engineered for high-horsepower drag and street applications, the Meziere WT300B delivers an impressive 55 GPM flow rate for Big Block Chevrolet engines, complete with built-in ports for transmission pan heat exchanger integration.
Key Features & Performance Benefits
- ☑ High-flow 55 GPM rating eliminates parasitic horsepower loss while reducing engine detonation risk.
- ☑ Trans Pan Ready design equipped with low and high pressure adapters for -06 AN fluid lines.
- ☑ Precision CNC-machined aluminum body featuring a striking blue anodized finish.
- ☑ Heavy-duty welded 1-3/4″ inlet hose barb and stainless steel main shaft with ceramic seal.
- ☑ Compatible with Jesel belt drive systems and high-horsepower boosted or nitrous setups.
- ☑ Lightweight construction weighs only 7.4 lbs to keep front-end vehicle mass minimal.
Technical Specifications
| Brand | Meziere Enterprises |
|---|---|
| MPN | WT300B |
| Engine Fitment | Big Block Chevrolet (BBC) |
| Flow Rating | 55 GPM @ 12V |
| Finish | Blue Anodized |
| Inlet Fitting | 1-3/4″ Welded Hose Barb |
| Trans Pan Ports | -06 AN High/Low Pressure Adapters |
| Current Draw | 11 – 12 Amps |
| Overall Depth | 7.28″ (Mount Face to Tip) |
| Unit Weight | 7.4 lbs |
What’s Included in the Box
- 1 x Meziere WT300B BBC 55 GPM Electric Water Pump Assembly (Blue)
- 1 x Integrated 1-3/4″ Welded Inlet Hose Barb
- 2 x -06 AN Transmission Cooler Line Adapters
- 1 x Stainless Steel Mounting Hardware Set & Gaskets
As an authorized UK motorsport partner for Meziere Enterprises, JP Racing supplies genuine performance cooling hardware backed by comprehensive technical knowledge and rapid UK dispatch.







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