NSK 55ATB0723A02B03 Engine Timing Belt Tensioner

Reliable Engine Timing Belt Tensioner for Honda Civic

The NSK 55ATB0723A02B03 engine timing belt tensioner is designed specifically for Honda Civic models, ensuring precise tension control for optimal engine performance. This component is engineered to maintain the correct tension on the timing belt, which is critical for the valve train system's smooth operation.

Key Features of NSK Engine Timing Belt Tensioner

• Inside diameter: 10 mm for accurate fitment
• Outside diameter: 55 mm ensuring compatibility with OEM specifications
• Width of outer race: 24 mm for durability and stability
• Compatible with Honda Civic engine valve train systems
• Part number 55ATB0723A02B03 for precise identification

Detailed Description and Specifications

This NSK engine timing belt tensioner (part number 55ATB0723A02B03) is manufactured to meet the exact dimensions required for Honda Civic vehicles. The 10 mm inside diameter allows for proper shaft fitment, while the 55 mm outside diameter and 24 mm width of the outer race provide the necessary support and longevity under engine operating conditions. The tensioner plays a vital role in maintaining the correct tension on the timing belt, preventing slippage and ensuring synchronized movement of the camshaft and crankshaft.

Common Applications and Problem Solving

• Prevents timing belt slack that can cause engine misfires
• Reduces risk of premature timing belt wear or failure
• Eliminates noise caused by loose or worn tensioners
• Maintains engine timing accuracy for optimal valve train function
• Supports smooth engine start-up and operation in Honda Civic models

Installation Notes and Tips

When installing the NSK 55ATB0723A02B03 timing belt tensioner, ensure the engine is cool and the timing belt is properly aligned. Use manufacturer-recommended torque specifications to secure the tensioner. It is advisable to inspect the timing belt and related components for wear during installation. Proper installation will help maintain engine timing integrity and extend the service life of the tensioner.

Quality Assurance and Warranty

NSK manufactures this engine timing belt tensioner to meet strict quality standards, ensuring reliable performance in Honda Civic vehicles. The part is produced with precision engineering and high-quality materials to withstand engine stresses. Warranty coverage details should be confirmed with the point of purchase or NSK documentation to ensure protection against manufacturing defects.