Cloyes B298 Engine Timing Belt - Camshaft

Overview of Cloyes Engine Timing Belt B298

The Cloyes Engine Timing Belt B298 is designed specifically for select Lexus and Toyota models, including the 4Runner, GS400, GS430, GX470, Land Cruiser, LS400, LS430, LX470, SC400, SC430, Sequoia, and Tundra. Constructed from durable rubber with a circular profile, this timing belt ensures precise engine timing and reliable performance.

• Material: High-quality rubber for durability and flexibility
• Profile Type: Circular for smooth engagement with pulleys
• Color: Black
• Width: 1.326 inches for exact fitment
• Tooth Quantity: 211 teeth for accurate timing
• Chain Pitch: 5/16 inch
• Overall Length: 67.250 inches
• Timing Mark Quantity: Includes timing marks for proper installation
• Specific fitment for Lexus and Toyota models

Detailed Product Description

The Cloyes B298 timing belt is engineered to meet the exact specifications required by various Lexus and Toyota engines. Its rubber construction provides the necessary flexibility and strength to withstand engine heat and stress over time. The circular profile and 211 teeth ensure consistent engagement with the camshaft and crankshaft sprockets, maintaining precise valve timing. The belt’s width of 1.326 inches and overall length of 67.250 inches are tailored for specific engine configurations, making it a direct replacement part. Additionally, the inclusion of timing marks assists technicians in aligning the belt correctly during installation, reducing the risk of timing errors.

Compatible Vehicles and Applications

This timing belt is compatible with the following Lexus and Toyota models:

• Lexus 4Runner, GS400, GS430, GX470, Land Cruiser, LS400, LS430, LX470, SC400, SC430
• Toyota Sequoia and Tundra

It is designed for use in engine valve train systems where precise timing is critical for optimal engine performance and longevity.

Common Issues Addressed by Cloyes Timing Belt B298

• Prevents engine misfires caused by worn or stretched timing belts
• Reduces risk of valve and piston damage due to timing belt failure
• Eliminates irregular engine noise related to timing belt wear
• Maintains proper engine timing for fuel efficiency and power
• Helps avoid costly engine repairs from timing belt breakage

Installation Notes and Tips

• Ensure engine is cool before beginning installation
• Use timing marks on the belt and engine to align components accurately
• Inspect related components such as tensioners and pulleys during replacement
• Follow manufacturer torque specifications for all fasteners
• Replace the timing belt at recommended service intervals to prevent failure

Quality Assurance and Warranty

Cloyes timing belts are manufactured to meet OEM standards for fit, form, and function. The B298 part number undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Cloyes typically offers coverage against defects in material and workmanship. Consult product documentation or authorized sources for exact warranty terms.