Dorman 15011 Engine Timing Belt Idler Pulley Bolt

Engine Timing Belt Idler Pulley Bolt for Honda and Acura

Dorman 15011 is an engine timing belt idler pulley bolt built to match the original bolt’s fit, function, and performance. It secures the timing belt idler pulley to the engine on specified Honda and Acura applications, including popular Honda Odyssey, Accord, Ridgeline, and Acura MDX, TL, and TSX models.

Key Features

• Direct replacement engine timing belt idler pulley bolt
• Metric M10 x 1.25 thread dimension with coarse thread type
• Steel construction with clear zinc chromate finish
• Hex head design with 14 mm head diameter
• Applied threadlock for secure fastening
• Thread length: 21.5 mm; bolt length: 67.7 mm
• Flange diameter: 27 mm

Detailed Description

This Dorman timing belt idler pulley bolt, part number 15011, is engineered for specified Honda and Acura engines where a secure pulley mounting fastener is required. It uses an M10 x 1.25 metric thread, 9.87 mm thread diameter, and a 67.7 mm overall length to match the original hardware dimensions. The clear zinc chromate finish and steel construction provide a service-ready replacement for timing belt service on vehicles such as the Honda Odyssey, Honda Accord, Acura MDX, and Acura TL. This part cross-references Honda (e.g., 14551RCAA01) for the same application.

Common Problems This Bolt Can Address

• Worn or damaged timing belt idler pulley bolt threads
• Improper pulley retention caused by stretched or corroded hardware
• Noise or vibration from loose timing belt component mounting
• Need for OE-style replacement during timing belt service
• Fastener mismatch on specified Honda and Acura engine applications

Installation Notes and Tips

• Verify thread size, bolt length, and flange diameter before installation.
• Use the correct torque specification for the engine application.
• Inspect the idler pulley, timing belt, and surrounding hardware during service.
• Confirm fitment for your exact year, make, and model before ordering.

Quality Assurance

Dorman designs this bolt to match original equipment fit and function for the listed applications. It is built as a direct replacement fastener for timing belt service on compatible Honda and Acura vehicles.