Subaru OEM Timing Chain Cover & Oil Pump Forester 2011-2012 / Impreza 2012 | 13108AA021

Overview

The Genuine Subaru OEM Timing Chain Cover & Oil Pump (Part #13108AA021) is an exact-fit factory replacement engineered specifically for the 2011–2012 Subaru Forester and 2012 Subaru Impreza. This combined assembly ensures precise oil pressure delivery and proper timing chain enclosure, maintaining the engine's performance and longevity to factory standards. Choosing a genuine OEM part guarantees seamless compatibility, factory-grade materials, and the reliability Subaru owners expect.

Key Features & Benefits

• Genuine Subaru OEM Quality – Manufactured to exact factory specifications, ensuring a perfect fit and function with no modifications required.
• Integrated Oil Pump – Combines the timing chain cover and oil pump into one assembly, simplifying replacement and ensuring consistent oil pressure to critical engine components.
• Exact-Fit Guarantee – Engineered exclusively for the 2011–2012 Subaru Forester and 2012 Subaru Impreza; eliminates guesswork and fitment issues common with aftermarket alternatives.
• Factory-Grade Materials – Built with the same materials and tolerances used on the original assembly line, delivering durability and long service life.
• Factory Warranty Coverage – Backed by Subaru's OEM parts warranty, providing peace of mind with every installation.
• Preserves Engine Integrity – Maintains proper timing chain alignment and oil circulation, protecting the engine from wear and potential failure.

What's Included

• 1x Genuine Subaru Timing Chain Cover & Oil Pump Assembly (Part #13108AA021)

Specifications

Fitment & Compatibility

This part is confirmed to fit the following Subaru vehicles:

2011-2012 Subaru Forester

2012 Subaru Impreza

Always confirm fitment using your vehicle's VIN before ordering. Cross-reference OEM part number 13108AA021 to ensure this is the correct assembly for your specific vehicle build.

Installation

Replacement of the timing chain cover and oil pump is a significant engine repair that requires draining engine oil, removing accessory components, and working in close proximity to engine timing components. Professional installation by a qualified Subaru technician is strongly recommended. Always use new gaskets and seals and torque all fasteners to Subaru factory specifications during reassembly.