Subaru OEM 1ST Gear Driven Subaru WRX 2002, 2004 | 32231AB011

Product Fitment: 

• 2004–2006 Subaru Baja
• 2004–2005 Subaru Forester XT
• 2002, 2004 Subaru WRX

Overview

The Genuine Subaru OEM 1st Gear Driven (Part #32231AB011) is a factory-specification transmission component designed for the Subaru WRX. As a direct OEM replacement, this gear is manufactured to the exact tolerances and metallurgical standards used in Subaru's original assembly, ensuring a precise fit and reliable performance in your WRX's manual transmission. Whether you're rebuilding a worn gearbox or replacing a damaged gear, this is the correct, factory-sourced part for the job.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to factory specifications, guaranteeing exact fitment and the same durability as the original component.
• Factory-Grade Materials — Produced using the same high-strength alloy steel and precision machining processes used on the original Subaru assembly line.
• Maintains Transmission Integrity — Restores OEM shift feel, gear engagement, and power transfer characteristics to keep your WRX performing as intended.
• Factory Warranty Eligible — As a Genuine Subaru part, it is backed by Subaru's OEM parts warranty when installed by an authorized dealer.

What's Included

• 1x Genuine Subaru 1st Gear Driven — Part #32231AB011

Specifications

Installation

Installation of this 1st Gear Driven component requires full disassembly of the manual transmission. This is an advanced repair that should be performed by a qualified transmission specialist or Subaru-trained technician. Proper tools, torque specifications, and transmission assembly experience are essential for a successful rebuild. Refer to the Subaru WRX factory service manual for complete disassembly and reassembly procedures.