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Omix Piston 2.5L & 4.0L Standard 96-06 Jeep Models

SKU: OMI17427.12

Pistons

OMI Pistons...

Omix Piston 2.5L & 4.0L Standard 96-06 Jeep Models

SKU: OMI17427.12

Pistons

OMI Pistons...

A$177.13
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

Over time all internal engine wear surfaces become worn. This is true for crankshaft journals, connecting rods, camshaft lobes, piston rings, bearings, etc. When rebuilding a worn out engine youll need to replace them all in order to regain the engines original performance. And, lets face it, Jeeps need all the power we can get. Omix offers new high quality replacement engine parts to get your Jeep back on the road. This replacement piston fits 97-00 Cherokee XJ, 97-06 Wrangler TJ and 96-98 Grand Cherokee ZJ and 99-00 Grand Cherokee WJ models equipped with 2.5 or 4.0 liter engines. Standard bore. Includes wrist pin. Sold individually- use four or six depending on application. Replaces OE 4798329

Product Overview

Over time all internal engine wear surfaces become worn. This is true for crankshaft journals, connecting rods, camshaft lobes, piston rings, bearings, etc. When rebuilding a worn out engine youll need to replace them all in order to regain the engines original performance. And, lets face it, Jeeps need all the power we can get. Omix offers new high quality replacement engine parts to get your Jeep back on the road. This replacement piston fits 97-00 Cherokee XJ, 97-06 Wrangler TJ and 96-98 Grand Cherokee ZJ and 99-00 Grand Cherokee WJ models equipped with 2.5 or 4.0 liter engines. Standard bore. Includes wrist pin. Sold individually- use four or six depending on application. Replaces OE 4798329


Features and Benefits

  • Standard
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty

Product Details

Description:Piston
Part Number:omi17427.12
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
WARNING CA Proposition 65:Yes

Part Type

Pistons

Data: v4.2 - Upd: 2026-10-13 23:07:24

Features

  • Direct Fit
  • Limited 5 Year Warranty
  • OE Style
  • Standard

Specifications

Product Attributes - Brand
OMIX-ADA
Product Attributes - Manufacturer's Part Number
17427.12
Product Attributes - Part Type
Pistons
Product Attributes - Product Line
OMIX-ADA Pistons
Product Attributes - UPC
804314032166
Product Attributes - Piston Rings Included
No
Product Attributes - Bore (in.)
3.875 in.
Product Attributes - Bore (mm)
98.425mm
Product Attributes - Engine Stroke Type
Stock
Product Attributes - Piston Style
Flat top, with a D-shaped cup
Product Attributes - Piston Material
Cast aluminum
Product Attributes - Wrist Pin Retainers Included
No
Product Attributes - Wrist Pin Included
Yes
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Omix
StreetFX SKU omi17427.12
SFX Item ID 4252647
Supplier Item Code 4252647
Manufacturer SKU 17427.12
Manufacturer UPC 804314032166
Alternative References OMX-1742712, 2.5L, 4.0L

Brochures

Compatibility

Application Data
  • MakeJEEP
    Beginning Year1997
    Ending Year2002
    Engine TypeL4
    Engine FamilyAMC 4-cylinder
    Engine Size2.5L/150
  • MakeJEEP
    Beginning Year1997
    Ending Year2006
    Engine TypeL6
    Engine FamilyAMC L6 GAS
    Engine Size4.0L/242
  • MakeJEEP
    ModelGRAND CHEROKEE
    SubmodelLAREDO
    Beginning Year1996
    Ending Year2000
    Engine TypeL6
    Liter4.0
    CID242
    Engine FamilyMopar inline 6-cylinder
    Engine Size4.0L/242
    Engine VIN CodeS
  • MakeJEEP
    ModelGRAND CHEROKEE
    SubmodelLIMITED
    Beginning Year1996
    Ending Year2000
    Engine TypeL6
    Liter4.0
    CID242
    Engine FamilyMopar inline 6-cylinder
    Engine Size4.0L/242
    Engine VIN CodeS
  • MakeJEEP
    ModelGRAND CHEROKEE
    SubmodelORVIS
    Beginning Year1997
    Ending Year1997
    Engine TypeL6
    Liter4.0
    CID242
    Engine FamilyMopar inline 6-cylinder
    Engine Size4.0L/242
    Engine VIN CodeS
  • MakeJEEP
    ModelGRAND CHEROKEE
    SubmodelTSI
    Beginning Year1997
    Ending Year1998
    Engine TypeL6
    Liter4.0
    CID242
    Engine FamilyMopar inline 6-cylinder
    Engine Size4.0L/242
    Engine VIN CodeS
  • MakeJEEP
    ModelWRANGLER
    SubmodelSE
    Beginning Year2001
    Ending Year2002
    Engine TypeL4
    Liter2.5
    CID150
    Engine FamilyMopar 4-cylinder
    Engine Size2.5L/150
    Engine VIN CodeP

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