Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Motive Gear Ring and Pinion Installation Kit Combos MGK-138 Dana 30/44 Jeep Wrangler JL 4.88 Gears Gears, Combos, JL, 4.88:1 Ratio, 24/32-spline, Jeep,

SKU: MGRMGK-138

Ring and Pinion Gears

Motive Gear Ring and Pinion Installation Kit Combos MGK-138 Dana 30/44 Jeep Wrangler JL 4.88 Gears Gears, Combos, JL, 4.88:1 Ratio, 24/32-spline, Jeep,

SKU: MGRMGK-138

Ring and Pinion Gears
A$2,727.74
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.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Want to get back the power and gas mileage that you lost from installing those big tires on your Jeep? Motive Gear makes it easy to re-gear your 4x4 with their ring and pinion gear and installation kit combos. These complete kit combos include front and rear ring and pinion sets, plus front and rear bearing kits, giving you everything you need to re-gear the front and rear differentials in one package. The kits come in a wide range of ratios for most Dana applications. Their quality is the result of years of development, outstanding design, and state-of-the-art manufacturing methods to ensure a perfect fit for an easy install.

Part Type

Ring and Pinion Gears

Data: v4.2 - Upd: 2026-10-14 11:09:49

Specifications

Product Attributes - Brand
Motive Gear
Product Attributes - Manufacturer's Part Number
MGK-138
Product Attributes - Part Type
Ring and Pinion Gears
Product Attributes - Product Line
Motive Gear Ring and Pinion Gear and Installation Kit Combos
Product Attributes - UPC
698231652466
Product Attributes - Differential Case Design Type
Dana 30/44, Jeep Wrangler JL
Product Attributes - Ring and Pinion Ratio
4.88:1
Product Attributes - Cover Bolts
10/12
Product Attributes - Ring Gear Bolts
10
Product Attributes - Pinion Spline Count
24, 32
Product Attributes - Ring Gear Rotation
Reverse/Standard
Product Attributes - Ring Gear Teeth
39
Product Attributes - Pinion Gear Teeth
8
Product Attributes - Ring Gear Diameter (in.)
7.125 in./8.600 in.
Product Attributes - Pinion Shaft Diameter (in.)
1.376 in./1.750 in.
Product Attributes - Installation Kit Included
Yes
Product Attributes - Cover Gasket Included
Yes
Product Attributes - Pinion Shims Included
Yes
Product Attributes - Carrier Shims Included
Yes
Product Attributes - Crush Sleeve Included
Yes
Product Attributes - Pinion Seal Included
Yes
Product Attributes - Pinion Nut Included
Yes
Product Attributes - Ring Gear Bolts Included
Yes
Product Attributes - Head Bearing Included
Yes
Product Attributes - Tail Bearing Included
Yes
Product Attributes - Carrier Bearings Included
Yes
Product Attributes - Axle Seals Included
No
Product Attributes - Axle Bearings Included
No
Product Attributes - Differential Cover Included
No
Product Attributes - Differential Oil Included
No
Product Attributes - Friction Modifier Included
No
Product Attributes - Installation DVD Included
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Motive Gear
StreetFX SKU mgrMGK-138
SFX Item ID 4797256
Supplier Item Code 4797256
Manufacturer SKU MGK-138
Manufacturer UPC 698231652466
Alternative References MOTMGK-138, 24/32-spline

Compatibility

Application Data
  • MakeJEEP
    ModelWRANGLER
    Submodel80TH ANNIVERSARY
    Beginning Year2021
    Ending Year2021
    Engine TypeL4
    Engine Size2.0L/122
    Engine FamilyFiat 4-cylinder
    Axle LocationN/A
    Liter2.0
    CID122
    CC1997
    Engine VIN CodeN
  • MakeJEEP
    ModelWRANGLER
    Submodel80TH ANNIVERSARY
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMOPAR V6 MILD HYBRID EV-GAS (MHEV)
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelFREEDOM
    Beginning Year2021
    Ending Year2021
    Engine TypeL4
    Engine Size2.0L/122
    Engine FamilyFiat 4-cylinder
    Axle LocationN/A
    Liter2.0
    CID122
    CC1997
    Engine VIN CodeN
  • MakeJEEP
    ModelWRANGLER
    SubmodelFREEDOM
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMOPAR V6 MILD HYBRID EV-GAS (MHEV)
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelFREEDOM
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelISLANDER
    Beginning Year2021
    Ending Year2021
    Engine TypeL4
    Engine Size2.0L/122
    Engine FamilyFiat 4-cylinder
    Axle LocationN/A
    Liter2.0
    CID122
    CC1997
    Engine VIN CodeN
  • MakeJEEP
    ModelWRANGLER
    SubmodelISLANDER
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMOPAR V6 MILD HYBRID EV-GAS (MHEV)
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelISLANDER
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelSPORT
    Beginning Year2018
    Ending Year2019
    Engine TypeL4
    Engine Size2.0L/122
    Engine FamilyFIAT L4 MILD HYBRID EV-GAS (MHEV)
    Axle LocationN/A
    Liter2.0
    CID122
    CC1997
    Engine VIN CodeN
  • MakeJEEP
    ModelWRANGLER
    SubmodelSPORT
    Beginning Year2018
    Ending Year2023
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelSPORT
    Beginning Year2020
    Ending Year2023
    Engine TypeL4
    Engine Size2.0L/122
    Engine FamilyFiat 4-cylinder
    Axle LocationN/A
    Liter2.0
    CID122
    CC1997
    Engine VIN CodeN
  • MakeJEEP
    ModelWRANGLER
    SubmodelSPORT
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMOPAR V6 MILD HYBRID EV-GAS (MHEV)
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelSPORT S
    Beginning Year2018
    Ending Year2019
    Engine TypeL4
    Engine Size2.0L/122
    Engine FamilyFIAT L4 MILD HYBRID EV-GAS (MHEV)
    Axle LocationN/A
    Liter2.0
    CID122
    CC1997
    Engine VIN CodeN
  • MakeJEEP
    ModelWRANGLER
    SubmodelSPORT S
    Beginning Year2018
    Ending Year2023
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelSPORT S
    Beginning Year2020
    Ending Year2023
    Engine TypeL4
    Engine Size2.0L/122
    Engine FamilyFiat 4-cylinder
    Axle LocationN/A
    Liter2.0
    CID122
    CC1997
    Engine VIN CodeN
  • MakeJEEP
    ModelWRANGLER
    SubmodelSPORT S
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMOPAR V6 MILD HYBRID EV-GAS (MHEV)
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelUNLIMITED 80TH ANNIVERSARY
    Beginning Year2021
    Ending Year2021
    Engine TypeL4
    Engine Size2.0L/122
    Engine FamilyFiat 4-cylinder
    Axle LocationN/A
    Liter2.0
    CID122
    CC1997
    Engine VIN CodeN
  • MakeJEEP
    ModelWRANGLER
    SubmodelUNLIMITED 80TH ANNIVERSARY
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Engine Size3.0L/182
    Engine FamilyVM MOTORI V6 DIESEL
    Axle LocationN/A
    Liter3.0
    CID182
    CC2987
    Engine VIN CodeM
  • MakeJEEP
    ModelWRANGLER
    SubmodelUNLIMITED 80TH ANNIVERSARY
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMOPAR V6 MILD HYBRID EV-GAS (MHEV)
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelUNLIMITED FREEDOM
    Beginning Year2021
    Ending Year2021
    Engine TypeL4
    Engine Size2.0L/122
    Engine FamilyFiat 4-cylinder
    Axle LocationN/A
    Liter2.0
    CID122
    CC1997
    Engine VIN CodeN
  • MakeJEEP
    ModelWRANGLER
    SubmodelUNLIMITED FREEDOM
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Engine Size3.0L/182
    Engine FamilyVM MOTORI V6 DIESEL
    Axle LocationN/A
    Liter3.0
    CID182
    CC2987
    Engine VIN CodeM
  • MakeJEEP
    ModelWRANGLER
    SubmodelUNLIMITED FREEDOM
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMOPAR V6 MILD HYBRID EV-GAS (MHEV)
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelUNLIMITED FREEDOM
    Beginning Year2021
    Ending Year2021
    Engine TypeV6
    Engine Size3.6L/220
    Engine FamilyMopar V6
    Axle LocationN/A
    Liter3.6
    CID220
    CC3604
    Engine VIN CodeG
  • MakeJEEP
    ModelWRANGLER
    SubmodelUNLIMITED HIGH ALTITUDE
    Beginning Year2021
    Ending Year2023
    Engine TypeL4
    Engine Size2.0L/122
    Engine FamilyFiat 4-cylinder
    Axle LocationN/A
    Liter2.0
    CID122
    CC1997
    Engine VIN CodeN
  • MakeJEEP
    ModelWRANGLER
    SubmodelUNLIMITED HIGH ALTITUDE
    Beginning Year2021
    Ending Year2023
    Engine TypeV6
    Engine Size3.0L/182
    Engine FamilyVM MOTORI V6 DIESEL
    Axle LocationN/A
    Liter3.0
    CID182
    CC2987
    Engine VIN CodeM

Loading compatibility information...

Keep shopping

More from Motive Gear