Continental 40315 Engine Timing Belt

Continental 40315 Timing Belt Overview

The Continental 40315 engine timing belt is built for precise valve train synchronization in select Hyundai and Kia applications. It uses EPDM material and precision-molded teeth to maintain consistent contact with cogged components while resisting heat, abrasion, ozone, shrinking, and elongation.

Compatible with 1999-2010 Hyundai Sonata, Santa Fe, Tiburon, Tucson, and 2001-2010 Kia Magentis, Optima, and Sportage applications, this timing belt supports accurate camshaft and crankshaft timing in interference-engine setups.

• EPDM construction for durability in demanding engine environments
• HTD 9.525 M tooth profile for consistent engagement
• 207 belt teeth for application-specific timing alignment
• 1.375-inch top width and 65.188-inch belt length
• No timing marks
• Continental part number 40315 for direct identification

Application Details

This Continental 40315 timing belt is used in Hyundai Sonata, Santa Fe, Tiburon, and Tucson models, as well as Kia Magentis, Optima, and Sportage vehicles listed in the fitment data. It cross-references Gates T315 for the same application.

For buyers searching for a Hyundai Tucson timing belt 2007-2009, a Kia Sportage timing belt 2005-2010, or a Hyundai Sonata timing belt 1999-2005, this part number provides a direct match for the listed engine applications.

What This Part Helps Address

• Cracked, glazed, or worn timing belt surfaces
• Noise or irregular belt tracking from aged belt material
• Loss of timing accuracy caused by belt stretch
• Service replacement on interference-engine applications
• Timing belt wear from heat and ozone exposure

Installation Notes

Verify engine code and vehicle fitment before installation, especially on interference-engine applications. Because this belt has no timing marks, use the correct factory timing procedure and align all components carefully during service. Inspect related timing system parts before reassembly to confirm proper operation.

Quality Assurance

Continental uses premium polymer construction and precision-molded tooth geometry to support long belt life and stable engagement with cogged components. The EPDM material is selected for resistance to heat, abrasion, ozone, shrinking, and elongation.