Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140

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Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140

$146.38 USD

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Brand : Ten Factory
TEN Factory MG20140B axle shaft fits Dana 44 JK Reverse axles for 2007–2018 Jeep Wranglers.
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Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
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Type
Shafts
Title
Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
Price
$146.38 USD
Vendor
Ten Factory
Description
Short Summary: The outer axle shaft TEN Factory MG20140B is built for Dana 44 JK Reverse axles found in Jeep Wranglers from 2007 to 2018.Engineered from 4340 chromoly, this shaft offers strength for serious off-road enthusiasts while maintaining OE compatibility and durability.Key Features Application: Dana 44 JK Reverse – Outer Shaft for Left or Right Side Vehicle Fitment: 2007–2018 Jeep Wrangler JK Spline Count: 32 outboard splines Axle Length: 6.3 inches Material: 4340 Chromoly with Black Oxide Finish U-Joint Compatibility: 1350 WJ / 5-7166X Vehicle Compatibility Jeep Wrangler (2007–2018) Replaces OEM & Aftermarket Part Numbers Spicer: 10015183 Alloy USA: 10140 Spicer: 2002421 Spicer: 2014171 Revolution Gear & Axle: DC6567 Yukon Gear and Axle: YA W39127 Warranty & Quality Assurance This product includes a limited 1-year warranty.Built by TEN Factory with precision-forged 4340 chromoly, it offers performance and long-term reliability for Jeep owners upgrading or replacing OEM components.

More about this item : Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140

Short Summary: The outer axle shaft TEN Factory MG20140B is built for Dana 44 JK Reverse axles found in Jeep Wranglers from 2007 to 2018.

Engineered from 4340 chromoly, this shaft offers strength for serious off-road enthusiasts while maintaining OE compatibility and durability.

Key Features Application: Dana 44 JK Reverse – Outer Shaft for Left or Right Side Vehicle Fitment: 2007–2018 Jeep Wrangler JK Spline Count: 32 outboard splines Axle Length: 6.3 inches Material: 4340 Chromoly with Black Oxide Finish U-Joint Compatibility: 1350 WJ / 5-7166X Vehicle Compatibility Jeep Wrangler (2007–2018) Replaces OEM & Aftermarket Part Numbers Spicer: 10015183 Alloy USA: 10140 Spicer: 2002421 Spicer: 2014171 Revolution Gear & Axle: DC6567 Yukon Gear and Axle: YA W39127 Warranty & Quality Assurance This product includes a limited 1-year warranty.

Built by TEN Factory with precision-forged 4340 chromoly, it offers performance and long-term reliability for Jeep owners upgrading or replacing OEM components.

Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140
Key Features
  • ✅ The MG20140B TEN Factory outer axle shaft is designed for Dana 44 JK Reverse axles on 2007–2018 Jeep Wranglers, ideal for off-road applications
  • ✅ Manufactured from 4340 chromoly steel, this shaft delivers strength and durability over stock components
  • ✅ Features 32 outboard splines, 6.3-inch shaft length, and is compatible with 1350 WJ U-joints using 5-7166X joints
  • ✅ Black oxide finish provides protection and longevity under harsh terrain and trail conditions
  • ✅ Backed by a limited 1-year warranty, this shaft fits both left (driver) and right (passenger) sides for simplified replacement
  • ✅ Fits Jeep Wrangler models from 2007 to 2018
Technical Specifications
  • Length : 15.0 lb
  • Width : 4.5 lb
  • Height : 4.0 lb
  • Weight : 4.15 lb
Product Identifiers
  • ASIN B005TDNY24
  • UPC: 698231878460
Shipping Information
  • Ships From : United States
  • Brand : Ten Factory

Frequently Asked Questions About : Spline Drive Axle Shaft TEN Factory MG20140B for Dana 44 JK Reverse Left (Driver)|Right (Passenger) 6.3" Length, 32 Spline, 4340 Chromoly Fits Jeep Wrangler – Replaces YA W39127, 10140

01 What is the application for the TEN Factory MG20140B?

Application: Dana 44 JK Reverse – Outer Shaft for Left or Right Side

02 What is the spline count of the axle shaft?

Spline Count: 32 outboard splines

03 What material is the axle shaft made from?

Material: 4340 Chromoly with Black Oxide Finish

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