Subaru OEM Rear CV Axle Subaru BRZ 2013-2020 | 28421CA000

Overview

The Genuine Subaru OEM Rear Axle (Part #28421CA000) is an exact-fit factory replacement shaft designed specifically for the 2013–2020 Subaru BRZ. Engineered to Subaru's original specifications, this rear axle ensures proper power delivery, smooth drivetrain operation, and long-lasting durability — making it the ideal choice for BRZ owners who demand factory-quality reliability over aftermarket alternatives.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to the exact tolerances and specifications as the original factory part, ensuring seamless fit and function with no modifications required.
• Exact-Fit Replacement — Designed exclusively for the 2013–2020 Subaru BRZ, eliminating guesswork and guaranteeing correct installation the first time.
• Factory-Grade Materials — Built from the same high-strength materials used in original BRZ production, providing the durability and performance expected from a Subaru drivetrain component.
• Maintains OEM Drivetrain Integrity — Preserves the factory drivetrain balance and geometry, protecting surrounding components like wheel bearings, differential, and suspension from premature wear.
• Backed by Subaru's Factory Warranty — As a genuine OEM part, this axle is covered under Subaru's standard parts warranty when purchased and installed through authorized channels.

What's Included

• 1x Genuine Subaru OEM Rear Axle (Part #28421CA000)

Specifications

Fitment & Compatibility

This genuine OEM rear axle is compatible with the following Subaru vehicles:

2013-2020 Subaru BRZ

Always confirm fitment by cross-referencing your vehicle's VIN or consulting your Subaru dealer parts catalog before ordering. Part number 28421CA000 is the definitive cross-reference for this application.

Installation

Replacement of a rear axle shaft is a moderate-to-advanced repair that typically requires lifting the vehicle, removing the wheel/hub assembly, and disconnecting the axle from the differential. While experienced DIY enthusiasts may be able to complete this job with proper tools, professional installation by a qualified Subaru technician is recommended to ensure correct torque specifications and drivetrain alignment. Refer to the Subaru BRZ factory service manual for detailed procedures.