Subaru OEM Exhaust Cam Gear - Passenger Side (14-16 FXT) | 13321AA012

Overview

The Genuine Subaru OEM Exhaust Camshaft Gear (Part #13321AA012) is an exact-fit factory replacement for the passenger-side exhaust cam gear on 2014–2016 Subaru Forester XT models equipped with the turbocharged FA20DIT engine. As an authentic OEM component manufactured to Subaru's original specifications, this gear ensures precise valve timing, optimal engine performance, and long-term reliability — qualities that aftermarket alternatives simply cannot guarantee. If you're restoring proper cam timing, addressing VVT-related issues, or rebuilding the top end of your Forester XT engine, this is the correct, factory-engineered part for the job.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to the exact tolerances and material specifications as the part that came in your vehicle from the factory, ensuring a perfect fit and function every time.
• Exact Passenger-Side Fitment — Designed specifically for the passenger-side (right bank) exhaust camshaft position, eliminating guesswork and the risk of installing an incorrect gear.
• Precise Valve Timing — Maintains accurate exhaust cam phasing for the FA20DIT's Dual Active Valve Control System (DAVCS), preserving power, efficiency, and emissions compliance.
• Factory Warranty Coverage — As a Genuine Subaru part, this component is backed by Subaru's OEM parts warranty when purchased and installed through an authorized channel.
• Direct OEM Cross-Reference — Part number 13321AA012 matches the Subaru factory part number directly, making verification simple for technicians and DIY builders alike.
• Durable Construction — Built to withstand the thermal and mechanical stresses of turbocharged engine operation, including the high oil pressures associated with the DAVCS variable valve timing system.

What's Included

• 1x Genuine Subaru Exhaust Camshaft Gear – Passenger Side (Part #13321AA012)

Specifications

Fitment & Compatibility

This exhaust cam gear is engineered for the following Genuine Subaru applications:

Note: Always confirm fitment using your vehicle's VIN and the Subaru parts catalog before ordering. This part is for the passenger-side exhaust camshaft only — verify side before purchase.

Installation

Replacement of the exhaust camshaft gear requires removal of the engine's valve cover, timing chain cover, and timing components. Proper cam timing must be verified with factory-specified alignment marks and tools before reassembly. This job involves the engine's internal timing system and is recommended for experienced DIY technicians with access to Subaru service manuals or qualified automotive professionals. Refer to the Subaru FA20DIT factory service manual for complete torque specifications and installation procedures.