URO 463633 Engine Timing Belt Tensioner

Volvo Timing Belt Tensioner for OE Fitment

This URO engine timing belt tensioner is built for Volvo inline engine applications that require accurate belt control and stable timing alignment. It is a direct-fit replacement for select Volvo 240, 740, 760, 780, 745, and 940 models, including the URO 463633 application.

• Fits 1984-1990 Volvo 760, N/A
• Fits 1985-1992 Volvo 740, N/A
• Fits 1985 Volvo 745, N/A
• Fits 1989-1991 Volvo 780, N/A
• Fits 1990-1993 Volvo 240, N/A
• Fits 1991-1995 Volvo 940, N/A
• Manufactured to OE dimensions for proper clearances and timing belt alignment
• High-strength alloy or composite construction for heat and vibration resistance
• Sealed bearing helps resist lubricant contamination and supports low-friction operation
• Coil spring rate matches OE specification where applicable
• 24 Month Unlimited Mileage Warranty

URO 463633 is engineered as an OE-style timing belt tensioner for Volvo timing belt service, helping maintain correct belt tension and alignment across the engine speed range. This part cross-references Gates T41081 for the same application.

Common Timing Belt Service Issues

• Timing belt noise from a worn or rough tensioner bearing
• Incorrect belt tension that can affect cam timing stability
• Belt tracking concerns caused by dimensional wear
• Heat- and vibration-related tensioner fatigue
• Contamination-related bearing wear during engine service

Installation Notes

Replace the tensioner during timing belt service and verify belt routing, alignment, and tension before starting the engine. On Volvo 240, 740, 760, 780, 745, and 940 applications, confirm the engine code and timing components match the vehicle’s original setup before installation. Inspect adjacent pulleys, idlers, and the belt for wear before reassembly.

Quality Assurance

This URO timing belt tensioner is manufactured to OE dimensions and uses a sealed bearing for long service life. It is backed by a 24 Month Unlimited Mileage Warranty.