Gates T249RB Engine Timing Belt

Overview of Gates High Performance Automotive Timing Belt T249RB

The Gates High Performance Automotive Timing Belt T249RB is engineered for reliable engine timing in select INFINITI, Mercury, and Nissan vehicles. Designed with durability and precision in mind, this timing belt supports optimal valve train function for models such as the Nissan Frontier, Maxima, and Pathfinder.

• High performance automotive timing belt with modified curvilinear (iii) profile
• Constructed with fiberglass cord material for enhanced strength
• Blue HSN belt material for durability and heat resistance
• Includes timing marks for accurate installation
• 133 teeth with a pitch of 10 mm (.375 in) and a pitch length of 1267 mm (49.88 in)
• Compatible with multiple Nissan, INFINITI, and Mercury models

Product Line Details: High Performance Automotive Timing Belt

The Gates High Performance Automotive Timing Belt line focuses on delivering timing belts that meet stringent performance requirements for demanding engine applications. This product line incorporates advanced materials such as fiberglass cords and HSN belt compounds to provide consistent timing accuracy and resistance to wear. The T249RB model exemplifies these qualities, making it suitable for vehicles requiring precise valve train synchronization under varied operating conditions.

Technical Description and Specifications

The T249RB timing belt features a modified curvilinear (iii) tooth profile designed to optimize engagement with sprockets, reducing noise and wear. The belt’s fiberglass cords provide tensile strength and flexibility, ensuring long service life. The blue HSN (hydrogenated nitrile) belt material offers resistance to heat, oil, and abrasion, which is critical for engine environments. With 133 teeth spaced at a 10 mm pitch and a total pitch length of 1267 mm, this belt is engineered to maintain precise timing for compatible engines. Timing marks are included to facilitate correct alignment during installation.

Compatible Vehicles and Common Applications

• INFINITI QX4 and Q45 models requiring high performance timing belts
• Mercury Villager and Pickup models with compatible valve train systems
• Nissan D21, Frontier, Maxima, Pathfinder, Quest, and Xterra models
• Replacement for worn or damaged timing belts to prevent engine timing issues
• Maintenance part for vehicles experiencing belt wear, cracking, or stretching

Installation Notes and Tips

• Ensure engine is cool before beginning installation to avoid injury
• Use timing marks on the belt and engine components to align properly
• Inspect pulleys and tensioners for wear and replace if necessary
• Follow vehicle-specific service manual instructions for torque specifications
• Verify belt tension after installation to prevent premature wear or slippage

Quality Assurance and Warranty

Gates timing belts are manufactured to meet industry standards for durability and performance. The T249RB is produced with quality materials including fiberglass cords and HSN compounds to ensure consistent operation. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. It is recommended to consult product documentation or authorized distributors for warranty terms related to this timing belt.