Home / Shop / Yukon Gear & Axle 4340 Chromoly Axles YA W39143 Shaft, Front Inner, Chromoly, 30 Spline, 18.91 in. Length, Dana 44, Each

Yukon Gear & Axle 4340 Chromoly Axles YA W39143 Shaft, Front Inner, Chromoly, 30 Spline, 18.91 in. Length, Dana 44, Each

SKU: YUKW39143

Axle Shafts, Direct Fit

Yukon Gear & Axle

Yukon Gear & Axle 4340 Chromoly Axles YA W39143 Shaft, Front Inner, Chromoly, 30 Spline, 18.91 in. Length, Dana 44, Each

SKU: YUKW39143

Axle Shafts, Direct Fit

Sale ends in Calculating... Wed 21 Oct, 12:58 am AEST

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

Yukon Gear and Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. Yukon Gear & Axle 4340 chromoly axles provide up to 50 percent more strength than stock axles … critical for extreme performance applications with large tires, high torque and high horsepower. These 4340 axles are manufactured using the latest technologies and the highest quality materials for long life in off-road, street and track use. Yukon Gear & Axle 4340 chromoly axles are offered in complete kits or individually.

Part Type

Axle Shafts, Direct Fit

Data: v4.2 - Upd: 2026-10-20 00:30:43

Specifications

Product Attributes - Brand: Yukon Gear & Axle
Product Attributes - Manufacturer's Part Number: YA W39143
Product Attributes - Part Type: Axle Shafts, Direct Fit
Product Attributes - Product Line: Yukon Gear & Axle 4340 Chromoly Axles
Product Attributes - UPC: 883584213628
Product Attributes - Differential Case Design Type: Dana 44
Product Attributes - Axle Type: Front inner
Product Attributes - Axle Length (in.): 18.91
Product Attributes - Inner Axle Splines: 30
Product Attributes - Axle Material: 4340 chromoly
Product Attributes - Wheel Studs Included: No
Product Attributes - Bearings Included: No
Product Attributes - Seals Included: No
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Uses 5-760X u-joint, sold separately.

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukW39143
SFX Item ID	4786347
Supplier Item Code	4786347
Manufacturer SKU	W39143
Manufacturer UPC	883584213628
Alternative References	YGA-21362