Front Strut Mount Bearing for Mazda 2, Mazda 3, Mazda 6 & CX-5 2013-2017 Genuine - B45A3438XA

Genuine front strut mount bearing for Mazda 2, Mazda 3, Mazda 6 & CX-5 2013–2017 – B45A3438XA is an important part of the front suspension, located in the strut mount assembly, and helps support the rotation of the shock absorber rod when steering.

The strut mount bearing helps reduce friction between components, allowing the strut assembly and wheels to turn more freely, helping the vehicle run more smoothly, with lighter steering and greater stability when cornering or driving on rough roads .

This product is a genuine Mazda part, typically made as a ball bearing with steel balls inside, offering good load-bearing capacity and wear resistance for durable operation under continuous driving conditions .

The B45A3438XA strut mount bearing is designed to match the suspension structure of Mazda models, ensuring precise fitment, direct replacement, and no modification required.

Product information
• Product name: Front strut mount bearing (shock absorber strut mount bearing)
• Part number: B45A3438XA
• Standard: Genuine Mazda
• Applicable models: Mazda 2, Mazda 3, Mazda 6, Mazda CX-5 (2013–2017)
• System: Suspension – shock absorber
• Installation position: Front strut mount assembly
• Condition: New

Functions and role
• Reduces friction in the strut assembly
• Supports smooth rotation during steering
• Improves comfort and stability
• Protects related components in the suspension system

Key advantages
• Genuine Mazda part with high precision
• Good load-bearing capacity and wear resistance
• Quiet operation and effective noise reduction
• High durability, low failure rate
• Vehicle-specific fit, no custom modifications

Signs it needs replacement
• Clunking or squeaking noises when steering
• Heavy or unresponsive steering wheel
• Vehicle vibration when turning around or cornering
• The strut mount bearing is loose, worn, or seized

Replacement recommendations
• Replace in left-right pairs to ensure balance
• Inspect the strut mount and related shock absorber components
• Replace as a set if the suspension assembly is already worn
• Install correctly to ensure durability and safety