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Holley Mechanical Water Pumps 22-100 Pumps, Mechanical, Standard-volume, Counterclockwise Rotation, Aluminum, Natural Finish, Forward Inlet, Mid-belt, Chevy, LS, 4.8-7.0L, Each

SKU: HLY22-100

Water Pumps, Mechanical

Holley Mechanical Water Pumps 22-100 Pumps, Mechanical, Standard-volume, Counterclockwise Rotation, Aluminum, Natural Finish, Forward Inlet, Mid-belt, Chevy, LS, 4.8-7.0L, Each

SKU: HLY22-100

Water Pumps, Mechanical
A$795.67
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Does your donor engine have a questionable water pump? Or, did you just discover after starting an engine swap that the accessories are interfering with things? Changing the belt alignment can help and, thankfully, Holley mechanical water pumps can get you there with ease. These pumps will fit a variety of applications and belt alignments—including the most popular and cost-effective truck engines. They're a budget-friendly option that will fit nicely under the hood. The water pumps even work with most truck accessories without changing out your entire accessory drive system to match their belt alignment. Holley Performance just keeps making swaps easier and easier! Order your OE replacement model, or the design and configuration that best suits your engine.

Part Type

GM LS Water Pump w/ Forward Facing Inlet

Data: v4.2 - Upd: 2026-10-28 03:05:56

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
22-100
Product Attributes - Part Type
Water Pumps, Mechanical
Product Attributes - Product Line
Holley Mechanical Water Pumps
Product Attributes - UPC
090127728789
Product Attributes - Pump Flow
Standard-volume
Product Attributes - Water Pump Rotation
Counterclockwise
Product Attributes - Pump Material
Aluminum
Product Attributes - Pump Color
Natural
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Pump has forward facing inlet. Fits standard and middle belt alignments.

Reference Information

Brand Name/s Holley
StreetFX SKU hly22-100
SFX Item ID 4782387
Supplier Item Code 4782387
Manufacturer SKU 22-100
Manufacturer UPC 90127728789
Alternative References HOL22-100, 4.8-7.0L

Compatibility

Application Data
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Application NotesPump has forward facing inlet. Fits standard and middle belt alignments.
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
    Application NotesPump has forward facing inlet. Fits standard and middle belt alignments.
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
    Application NotesPump has forward facing inlet. Fits standard and middle belt alignments.
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Application NotesPump has forward facing inlet. Fits standard and middle belt alignments.
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year2006
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Application NotesPump has forward facing inlet. Fits standard and middle belt alignments.
  • Water Pump FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Application NotesPump has forward facing inlet. Fits standard and middle belt alignments.

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