Subaru OEM Main Shaft | 32201AB231

Overview

The Genuine Subaru OEM Main Shaft (Part #32201AB231) is a factory-original transmission component engineered to exact Subaru specifications. Designed as a direct replacement for the main drive shaft within compatible Subaru manual transmissions, this part ensures seamless gear engagement, precise torque transfer, and long-term drivetrain reliability. Choosing a genuine OEM part guarantees an exact fit without modification, preserving your vehicle's factory performance and warranty integrity.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to the same exacting standards as the original factory component, ensuring perfect fitment and reliability.
• Exact-Fit Replacement — Engineered specifically for compatible Subaru transmissions; no modifications or adapters required.
• Factory-Grade Materials — Produced from high-strength materials meeting Subaru's rigorous durability and performance standards.
• Preserves Drivetrain Integrity — Maintains proper torque transfer and gear engagement for smooth, precise shifting performance.
• Factory Warranty Eligible — As a genuine Subaru part, it is eligible for coverage under Subaru's OEM parts warranty when installed by an authorized technician.
• Traceability & Authenticity — Backed by Subaru's part number system for accurate identification and cross-referencing.

What's Included

• 1x Genuine Subaru Main Shaft (Part #32201AB231)

Specifications

Fitment & Compatibility

This Genuine Subaru Main Shaft (32201AB231) is designed for specific Subaru models equipped with compatible manual transmissions. Please verify your exact year, model, trim level, and transmission type before ordering. Refer to your VIN or consult a Subaru dealer to confirm fitment. Compatible Subaru nameplates may include models from the Impreza, Legacy, Forester, WRX, or Outback lineups — confirm via your vehicle's parts diagram on parts.subaru.com using part number 32201AB231.

Installation

Installation of this main shaft requires disassembly of the manual transmission and is considered an advanced procedure. Professional installation by a qualified Subaru technician or transmission specialist is strongly recommended. Proper torque specifications and OEM seals/gaskets should be used during reassembly to ensure long-term reliability and to maintain warranty eligibility.