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Top Street Performance

Top Street Performance High-Flow Mechanical Water Pumps HC8021 ALUMINUM MECHANICAL WATER PUMP - CHEVY BB, SHORT, SATIN

SKU: TSNHC8021

Water Pumps, Mechanical
Top Street Performance High-Flow Mechanical Water Pumps HC8021 ALUMINUM MECHANICAL WATER PUMP - CHEVY BB, SHORT, SATIN

Top Street Performance

Top Street Performance High-Flow Mechanical Water Pumps HC8021 ALUMINUM MECHANICAL WATER PUMP - CHEVY BB, SHORT, SATIN

SKU: TSNHC8021

Water Pumps, Mechanical
A$627.25
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Top Street Performance high-flow mechanical water pumps provide that extra cooling power your high-performance engine demands, plus they are lightweight and flow at a rate up to 40 percent over stock pumps. All TSP mechanical water pumps are cast from lightweight A356 aluminum and heat-treated to T-6 hardness, which not only provides strength, but aluminum works to manage heat far better than cast iron. Top Street Performance offers these high-flow mechanical water pumps in satin, polished, or chrome finishes. Order the water pump model that is designed to fit your application.

Part Type

Water Pumps, Mechanical

Data: v4.2 - Upd: 2026-09-30 16:44:25

Specifications

Product Attributes - Brand
Top Street Performance
Product Attributes - Manufacturer's Part Number
HC8021
Product Attributes - Part Type
Water Pumps, Mechanical
Product Attributes - Product Line
Top Street Performance High-Flow Mechanical Water Pumps
Product Attributes - UPC
810643013295
Product Attributes - Pump Flow
High-volume
Product Attributes - Water Pump Rotation
Clockwise
Product Attributes - Pilot Diameter (in.)
0.625 in.
Product Attributes - Pump Material
Aluminum
Product Attributes - Pump Color
Natural
Product Attributes - Water Pump Style
Short
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Top Street Performance
StreetFX SKU tsnHC8021
SFX Item ID 6507488
Supplier Item Code 6507488
Manufacturer SKU HC8021
Manufacturer UPC 810643013295

Compatibility

Application Data
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454

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