Timing Belt Tensioner Kit for Mazda 121, 323 BA BF BG & Kia Mentor

PRODUCT OVERVIEW

This timing belt tensioner kit is an OEM-style replacement designed for select Mazda 121 and Mazda 323 BA, BF, BG engines, as well as compatible Kia Mentor applications where B3, B5, B6 or BP engines are used. It is engineered to restore correct belt tension and reliable timing performance.

KEY FEATURES

• Direct OEM-style replacement timing belt tensioner kit
• Includes high-quality timing belt for demanding engine loads
• Replaces critical timing system wear components in one service
• Helps prevent premature failures and costly engine damage
• Suitable for professional workshop and experienced DIY maintenance

TYPICAL KIT CONTENTS

Kit contents may vary by application. Refer to the product images and part details to confirm the exact components supplied.

• Timing belt
• Idler pulley or pulleys (where applicable)
• Belt tensioner assembly
• Hydraulic actuator/tensioner (where required)
• Seals, gaskets and O-rings (as applicable)
• Associated hardware such as bolts, washers and springs (as required)

TIMING BELT BENEFITS

• High-efficiency, slip-free power transmission
• Wear-resistant tooth fabric for extended durability
• Stable timing performance under varying loads
• Durable elastomer compound for long service life
• High abrasion resistance for reduced wear
• Maintenance-free operation under normal conditions
• Excellent resistance to cold, heat and engine oils
• High tensile strength for demanding engine applications

SERVICE RECOMMENDATIONS

• Replace the timing belt and all timing components at every specified interval
• Inspect pulleys, tensioner, and seals whenever the belt is changed
• Follow the vehicle manufacturer’s torque specifications and procedures
• Professional installation is recommended to ensure correct timing and belt tension

VEHICLE COMPATIBILITY

No detailed fitment list is provided in this listing. Engine codes mentioned include B3, B5, B6 and BP. Always verify your vehicle's engine code, build year and existing part specifications against the kit contents and manufacturer data before purchase or installation.