Meziere WP101U Polished Billet Electric Water Pump for Small Block Chevy
- 35 GPM free flow, standard motor
- Small block Chevy, polished billet aluminum
- 2500+ hour life expectancy
- 6-7 amps draw
- 5.5 pounds, 6.75 inches long
- Stainless hardware and gaskets included
- 30 day warranty
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A polished electric water pump for small block Chevys, rated for street and drag use on naturally aspirated engines. Plan on buying the inlet fitting, and note the warranty is only thirty days.
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ASIN: B003NDEIGSModel: WP101UCategory: Water Pumps
Overview
Meziere machines this 100 Series pump from billet aluminum with a polished finish for small block Chevy engines. It clears cam belt drives and most blower drives, and the passenger side inlet port is standard.
It is an electric pump that frees the engine from a belt-driven one, with a stated flow and current draw. The fitting is a separate purchase, and heater or bypass hoses are not accepted as standard.
Who it's for
Sport, drag and mild street cars on naturally aspirated small blocks. Owners with supercharged, turbocharged or high compression engines are pointed to the high flow pump.
Pros and cons
- Electric pump frees up belt space
- Stainless hardware included
- Show quality polished finish
- Clears cam belt and blower drives
- Inlet fitting sold separately
- Warranty is thirty days
- Not for boosted engines
- No heater or bypass hose ports
Performance notes
Flow and current draw are in the specs. The maker says it suits normally aspirated engines up to its stated power limit and is built with a high performance ceramic seal on a stainless main shaft.
Specifications
| Model | WP101U |
|---|---|
| Dimensions & fit | |
| Length | 6.75 inches from mounting surface |
| Pump weight | 5.5 lbs |
| Capacity & performance | |
| Free flow | 35 GPM |
| Power & efficiency | |
| Engine suitability | Normally aspirated up to 650HP |
| Amperage draw | 6-7 amps |
| Construction & materials | |
| Material | Aluminum, polished billet |
| Compatibility & installation | |
| Fits | Small block Chevy |
| Warranty & support | |
| Warranty | 30 Days |
| Other details | |
| Inlet port | Passenger side, 1'' NPT required |
| Life expectancy | 2500+ hours |
Frequently asked questions
How do I care for the Meziere WP101U?
The listing gives no maintenance steps. It states a 2500+ hour life expectancy and a ceramic seal on a stainless main shaft.
What do I need to buy with the WP101U?
The pump comes with gaskets and hardware but not the inlet fitting, which must match the lower radiator hose size. A 1'' NPT inlet adapter is required.
Can I run it on a supercharged engine?
The maker says the standard 35 GPM pump suits naturally aspirated engines up to 650HP and points boosted or high compression engines to the 55GPM High Flow pump.