Gates T307 Engine Timing Belt

Gates T307 OE Timing Belt Overview

The Gates PowerGrip Premium OE Timing Belt T307 is built for precise valve timing in select Subaru applications. It uses a curvilinear tooth profile, fiberglass cord reinforcement, and HSN belt material to help maintain stable timing performance under heat, wear, and contamination.

For Subaru Legacy, Subaru Outback, and Subaru Baja applications, this timing belt is an OE Exact replacement option that matches the fit and function expected in interference-engine service.

Key Features

• PowerGrip Premium OE Timing Belt line from Gates
• Part number: T307
• Curvilinear (II) tooth profile for timing accuracy
• Timing marks included for alignment during service
• HSN belt material for durability in engine environments
• Fiberglass cord construction for strength and dimensional stability
• OE Exact comparison rating
• Black finish with 223 cogs
• Top width: 1.063 in. (27 mm)
• Pitch length: 70.236 in. (1784 mm)

Product Details

Gates designs OE timing belts for broad coverage across import and domestic vehicles, and the PowerGrip Premium OE Timing Belt line focuses on replacement parts that meet OE standards for fit, function, and performance. The T307 is a direct-fit timing belt for 2000-2009 Subaru Legacy, 2000-2009 Subaru Outback with VIN 4th digit B, and 2003-2006 Subaru Baja applications. It is listed for interference engine use, making accurate timing critical during service.

This part cross-references Bando TB307 and Cloyes B307 for the same application. The Gates T307 is a practical choice when replacing a worn Subaru timing belt on Legacy, Outback, or Baja models and when maintaining factory-style timing alignment matters.

Common Problems This Part Helps Address

• Cracked, glazed, or worn timing belt surfaces
• Noise or irregular operation from an aging belt
• Timing drift caused by belt stretch or tooth wear
• Service replacement on interference-engine Subaru applications
• Loss of valve timing accuracy in high-mileage engines

Installation Notes and Tips

Verify engine code, VIN details, and model year before installation, especially on Subaru Outback applications with VIN 4th digit B. Replace the belt according to the vehicle service procedure and confirm camshaft and crankshaft timing marks before engine start-up. Because this is an interference-engine application, correct alignment is essential during installation.

Quality Assurance

Gates is a global OE timing belt manufacturer with extensive aftermarket coverage, and the PowerGrip Premium OE Timing Belt line is engineered to meet or exceed OE standards for fit, function, and performance. The T307 is built for resistance to heat, wear, and contamination in demanding engine service.