ARP 219-5801 Main Stud Kit for 2000+ Volvo 2.5L B5254 5-Cylinder

Vehicle Fitment

• 2000-2012 Volvo S60 (2.5L B5254 5-cylinder)
• 2000-2012 Volvo S80 (2.5L B5254 5-cylinder)
• 2000-2012 Volvo V70 (2.5L B5254 5-cylinder)
• 2000-2012 Volvo XC70 (2.5L B5254 5-cylinder)
• 2000-2012 Volvo XC90 (2.5L B5254 5-cylinder)

Features

• Eliminates main cap walk and fretting
• Protects threads in the engine block
• Manufactured from 8740 chrome moly steel
• Heat-treated to 200,000 psi tensile strength
• Precision J-form threads rolled after heat treatment
• Includes hardened parallel-ground washers
• Comes with high-quality nuts
• Suitable for both street and racing applications

Specifications

• Socket Size(s): 16mm 12-point, 10mm 12-point, 9mm 12-point, 4mm Allen, 3mm Allen
• Material: 8740 chrome moly steel
• Tensile Strength: 200,000 psi
• Finish: Black oxide
• Includes: 10 studs, 10 nuts, 10 washers
• Socket Sizes: 16mm 12-point, 10mm 12-point, 9mm 12-point, 4mm Allen, 3mm Allen

Included Components

• 10x Main studs
• 10x Nuts
• 10x Hardened parallel-ground washers
• Installation instructions

Product Description

The ARP 219-5801 Main Stud Kit is designed for Volvo's 2.5L B5254 5-cylinder engines, commonly found in models such as the S60, S80, V70, XC70, and XC90 from 2000 to 2012. This kit replaces the factory main bolts with high-strength studs, providing improved clamping force and better resistance to main cap walk and fretting, especially in high-performance applications.

Constructed from 8740 chrome moly steel, these studs are heat-treated to a tensile strength of 200,000 psi, offering superior durability compared to standard bolts. The precision J-form threads rolled after heat treatment enhance fatigue strength, ensuring long-term reliability. The black oxide finish provides corrosion resistance, making them suitable for both street and racing environments.

The kit includes hardened parallel-ground washers and high-quality nuts, ensuring even load distribution and accurate torque application. Installation is straightforward, and the kit comes with detailed instructions to guide you through the process.

Whether you're upgrading your engine for increased performance or seeking a reliable solution to prevent main cap issues, the ARP 219-5801 Main Stud Kit offers the strength and reliability you need.