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Emp/stewart Components

EMP Stewart Stage 1 Water Pumps for 1971-1982 CORVETTE - 13103 Pump, 1, Cast Iron, High-Volume, Chevy, 5.0/5.7L, Short, Each

SKU: EMP13103

Water Pumps, Mechanical
EMP Stewart Stage 1 Water Pumps for 1971-1982 CORVETTE - 13103 Pump, 1, Cast Iron, High-Volume, Chevy, 5.0/5.7L, Short, Each

Emp/stewart Components

EMP Stewart Stage 1 Water Pumps for 1971-1982 CORVETTE - 13103 Pump, 1, Cast Iron, High-Volume, Chevy, 5.0/5.7L, Short, Each

SKU: EMP13103

Water Pumps, Mechanical
A$602.35
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

EMP Stewart water pumps are the premier choice of professional engine builders, race teams, and performance enthusiasts. They're great for street rodding and OEM replacement applications and even the most extreme forms of motorsports in the world, including NASCAR Winston Cup and NHRA Pro Stock. These EMP Stewart Stage 1 water pumps use brand new, original equipment castings that are machined to exacting standards. Stage 1 pumps are compatible with stock lines and brackets, but are internally modified for performance and reliability! These pumps are recommended for stock, OEM, or mild performance applications.

Part Type

Water Pump SBC Short 71-82 Corvette

Data: v4.2 - Upd: 2026-10-07 00:59:07

Specifications

Product Attributes - Brand
EMP/Stewart Components
Product Attributes - Manufacturer's Part Number
13103
Product Attributes - Part Type
Water Pumps, Mechanical
Product Attributes - Product Line
EMP Stewart Stage 1 Water Pumps
Product Attributes - UPC
694455000168
Product Attributes - Pump Flow
High-volume
Product Attributes - Water Pump Rotation
Clockwise
Product Attributes - Pilot Diameter (in.)
0.750 in.
Product Attributes - Pump Material
Iron
Product Attributes - Pump Color
Natural
Product Attributes - Water Pump Style
Short
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
5.795 in. length.

Reference Information

Brand Name/s Emp/stewart Components
StreetFX SKU emp13103
SFX Item ID 5187932
Supplier Item Code 5187932
Manufacturer SKU 13103
Manufacturer UPC 694455000168
Alternative References STE13103, 5.0/5.7L

Compatibility

Application Data
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1971
    Ending Year1974
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1977
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1979
    Ending Year1979
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelCOLLECTOR'S EDITION
    Beginning Year1982
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelINDIANAPOLIS 500 PACE CAR
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelSILVER ANNIVERSARY EDITION
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350

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