FH500 Front Subframe Head Nut | Part No. 21483789

FH500 Front Subframe Head Nut | Part No. 21483789

The Front Frame Nut FH500 (Part No. 21483789) is a critical component used in the chassis and frame assembly of Volvo FH500 trucks.
It secures the frame rail (ram) to other structural parts, ensuring maximum stability, strength, and vibration resistance.

Manufactured from high-strength carbon steel with an anti-corrosion zinc coating, this nut is engineered to withstand high torque, load, and harsh environments.
It meets the Volvo OEM standards, making it ideal for maintenance and frame repair operations.

Technical Specifications FH500 Front Subframe Head Nut | Part No. 21483789

• Product Name: Frame Head Nut FH500

• Part Number: 21483789

• Application: Frame rail / chassis connection

• Compatible Models: Volvo FH / FH500 / FM / Euro 6

• Material: Hardened carbon steel

• Finish: Anti-corrosion zinc plating

• Durability: Resistant to rust, vibration, and high pressure

• Standard: Volvo OEM

Features & Benefits FH500 Front Subframe Head Nut | Part No. 21483789

• High tensile strength and durability

• Corrosion and temperature resistant

• Ensures solid and stable frame connection

• Precision-threaded for reliable fit

• OEM quality for long-lasting performance

Installation & Maintenance FH500 Front Subframe Head Nut | Part No. 21483789

• Use torque according to manufacturer specifications.

• Replace worn or rusty nuts.

• Apply anti-seize or protective grease if needed.