TOYOTA 90119-10951 Bolt with Washer

This genuine Toyota (part number: 90119-10951) bolt with washer (BOLT, W/WASHER) is a premium-quality OEM fastener engineered specifically for the secure, durable assembly of various mechanical and structural vehicle components. Its integrated washer design provides optimal clamping force and uniform load distribution across fastened surfaces.

Technical Features and Benefits:

• Integrated Washer Design: Protects mating surfaces from direct contact damage caused by the bolt head and minimizes the risk of vibration-induced loosening.
• Superior Material Quality: Manufactured from high-tensile, hardened steel to withstand heavy mechanical loads and shear stress.
• Corrosion Protection: Features a specialized surface coating that shields the bolt against moisture, road grime, and de-icing salts.
• Precision Thread Pitch: Machined to strict OEM specifications to guarantee an exact fit and accurate torque retention.

Applications and Importance:

Bolts with washers are extensively used across Toyota vehicles for securing suspension assemblies, engine block accessories, body panels, and various brackets. Utilizing genuine fasteners is vital to maintaining structural integrity, as substandard aftermarket bolts may stretch or snap, posing serious safety risks.

Signs of Wear or Damage:

• Visible thread damage, stripping, or stretching (often caused by incorrect tightening torque).
• Severe corrosion or rust compromising the structural strength of the fastener.
• Rounded or damaged bolt head, hindering proper removal and installation.

Installation Note: For safe and reliable fastening, always tighten bolts to the vehicle manufacturer's specified torque rating. Reusing damaged or previously overstretched bolts is not recommended.