Drivetrain› 4x4 Driveline Components

RCV Performance

RCV Ultimate Dana 44 CV Joint Assembly for Jeep JK

$449.95

SKU: R017 CVJ3864

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The RCV Performance CVJ3864 is a high-strength constant velocity (CV) joint assembly, designed as a component of the RCV Ultimate Dana 44 CV Axle Set for Jeep Wrangler JK Rubicon models. It replaces the factory U-joint axle shafts, providing improved strength and smoother power transfer.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRCV Performance
Part NumberR017 CVJ3864

Videos

RCV Dana 30/44 JK Unit Bearing Axle Installation

RCV Dana 30/44 JK Unit Bearing Axle Installation
Upgrading our Dana44 axles to RCV Peformance’s Ultimate Dana44 CV Axle set on our 5.11 Tactical JKU

Upgrading our Dana44 axles to RCV Peformance’s Ultimate Dana44 CV Axle set on our 5.11 Tactical JKU
RCV Performance Products Dana 44 CV Axle Install (CVJ440S)

RCV Performance Products Dana 44 CV Axle Install (CVJ440S)
Axle Shaft Upgrades For The Jeep Gladiator & Wrangler!

Axle Shaft Upgrades For The Jeep Gladiator & Wrangler!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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