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Emp/stewart Components

EMP Stewart Stage 1 Water Pumps 11123 Pump, 1, Cast Iron, High-Volume, Chevy, GMC, 7.4, 8.1L, Each

SKU: EMP11123

Water Pumps, Mechanical
EMP Stewart Stage 1 Water Pumps 11123 Pump, 1, Cast Iron, High-Volume, Chevy, GMC, 7.4, 8.1L, Each

Emp/stewart Components

EMP Stewart Stage 1 Water Pumps 11123 Pump, 1, Cast Iron, High-Volume, Chevy, GMC, 7.4, 8.1L, Each

SKU: EMP11123

Water Pumps, Mechanical

Sale ends in Calculating...

A$580.37 A$605.35
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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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 BBC Long Rev Rotation

Data: v4.2 - Upd: 2026-09-28 22:52:40

Specifications

Product Attributes - Brand
EMP/Stewart Components
Product Attributes - Manufacturer's Part Number
11123
Product Attributes - Part Type
Water Pumps, Mechanical
Product Attributes - Product Line
EMP Stewart Stage 1 Water Pumps
Product Attributes - UPC
694455000106
Product Attributes - Pump Flow
High-volume
Product Attributes - Water Pump Rotation
Counterclockwise
Product Attributes - Pilot Diameter (in.)
0.625 in.
Product Attributes - Pump Material
Iron
Product Attributes - Pump Color
Natural
Product Attributes - Water Pump Style
Long
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Long water pump 7.287 in. long.

Reference Information

Brand Name/s Emp/stewart Components
StreetFX SKU emp11123
SFX Item ID 5187918
Supplier Item Code 5187918
Manufacturer SKU 11123
Manufacturer UPC 694455000106
Alternative References STE11123, 8.1L

Compatibility

Application Data
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC1500
    Submodel454 SS
    Beginning Year1990
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC1500
    Submodel454 SS
    Beginning Year1991
    Ending Year1993
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC1500
    SubmodelCHEYENNE
    Beginning Year1990
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC1500
    SubmodelSCOTTSDALE
    Beginning Year1990
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC1500
    SubmodelSILVERADO
    Beginning Year1990
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC1500
    SubmodelWT
    Beginning Year1990
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500
    SubmodelBASE
    Beginning Year1994
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500
    SubmodelBASE
    Beginning Year1996
    Ending Year1997
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500
    SubmodelBASE
    Beginning Year1999
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500
    SubmodelCHEYENNE
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500
    SubmodelCHEYENNE
    Beginning Year1996
    Ending Year1998
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500
    SubmodelLS
    Beginning Year1999
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500
    SubmodelSILVERADO
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500
    SubmodelSILVERADO
    Beginning Year1996
    Ending Year1998
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500 SUBURBAN
    SubmodelBASE
    Beginning Year1992
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500 SUBURBAN
    SubmodelLS
    Beginning Year1995
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500 SUBURBAN
    SubmodelLT
    Beginning Year1995
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500 SUBURBAN
    SubmodelSILVERADO
    Beginning Year1992
    Ending Year1994
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500
    SubmodelWT
    Beginning Year1994
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC2500
    SubmodelWT
    Beginning Year1998
    Ending Year1998
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC3500
    SubmodelBASE
    Beginning Year1994
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC3500
    SubmodelCHEYENNE
    Beginning Year1988
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC3500
    SubmodelCHEYENNE
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC3500
    SubmodelSCOTTSDALE
    Beginning Year1988
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • Water Pump FitmentSearch by make and model
    MakeCHEVROLET
    ModelC3500
    SubmodelSILVERADO
    Beginning Year1988
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454

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