Contitech 15450MK Accessory Drive Belt

Contitech 15450MK Automotive V-Belt

Contitech 15450MK is an automotive V-belt for accessory drive systems across a wide range of classic and late-model vehicles. It is listed for applications involving fan, alternator, power steering, air pump, water pump, and generator drives, including matched-set configurations where specified.

Key Features

• Contitech Automotive V-Belt, part number 15450MK
• Fits accessory drive applications for fan, alternator, power steering, air pump, water pump, and generator systems
• Listed for matched set of 2 belt applications where required
• Coverage includes Chevrolet P30, GMC P3500, Toyota Land Cruiser, and Lexus LX450 applications
• Broad vehicle coverage from 1951-1998 across multiple makes and models

Detailed Description

Contitech 15450MK is an accessory drive belt used in V-belt systems that power critical engine accessories. This part number appears in applications for Chevrolet P30 and GMC P3500 vans and chassis, Toyota Land Cruiser, and Lexus LX450, along with many older Buick, Cadillac, Dodge, Ford, GMC, Oldsmobile, Pontiac, and Chevrolet vehicles. Where the catalog specifies it, this belt is used as part of a matched set of 2 belts or in a specific drive position such as fan and alternator, power steering, or air pump to power steering.

This part cross-references common OE-style service needs for the same application, including matched-set belt replacements where the vehicle requires paired belts. Verify the drive position and notes before ordering, especially on vehicles with air conditioning, heavy-duty cooling, or alternate alternator output options.

What This Belt Is Used For

• Squealing or slipping accessory drive belts
• Cracked, glazed, or worn V-belts
• Loss of drive to the alternator, power steering, fan, or air pump
• Replacement on vehicles requiring a matched set of 2 belts
• Service on Chevrolet P30, GMC P3500, Toyota Land Cruiser, and Lexus LX450 belt drives

Installation Notes and Tips

• Match the year, make, model, position, and notes exactly to the vehicle listing.
• Confirm whether the application calls for a single belt or a matched set of 2 belts.
• Check pulley alignment, belt routing, and tensioner condition before installation.
• Use the catalog notes for AC, heavy-duty cooling, alternator output, and accessory-drive variations.
• Replace worn belts in pairs when the application specifies matched-set service.

Quality Assurance

Contitech is a recognized automotive belt brand, and 15450MK is cataloged for direct-fit accessory drive applications across a broad vehicle range. Review the fitment notes carefully to confirm the correct drive position before installation.