Bando 7PK1290 Accessory Drive Belt - Accessory Drive or Alternator and Air Conditioning

Bando 7PK1290 Accessory Drive Belt

The Bando 7PK1290 is an accessory drive belt built for OE-style fit and dependable operation in belt-driven engine systems. It uses a 7-rib, 1290 mm effective length design with polyester cord reinforcement for stable performance under load.

Fits 2012-2013 Buick LaCrosse, accessory drive; 2012-2013 Buick Regal, accessory drive; and 2013 Chevrolet Malibu, accessory drive. It also fits 2014-2016 Buick LaCrosse, 2014-2016 Buick Regal, 2014 Chevrolet Impala, and 2014 Chevrolet Malibu in alternator and air conditioning routing applications.

Key Features

• Part number 7PK1290 with precise metric sizing
• 7-rib construction for OE-style belt tracking
• 1290.0 mm effective length and 0.98 in top width
• Polyester cord material for tensile strength and reduced stretch
• Flexible backing with oil and heat resistance
• Ground rubber ribs for wear resistance and long service life
• Run Quiet technology for improved grip and reduced slip
• Bidirectional cord design to help eliminate tracking issues

Detailed Description

Bando 7PK1290 is part of Bando Rib Ace belt engineering and is built to meet OE-level dimensional accuracy for domestic and import applications. The belt combines synthetic rubber rib material, machine-cut ribs, and EPDM compounding to support consistent engagement with pulleys while helping reduce noise in accessory drive systems. This makes it a direct-fit choice for vehicles such as the Buick LaCrosse, Buick Regal, and Chevrolet Malibu when the listed routing and OE reference match.

This part cross-references Gates K070508 for the same application.

Common Problems This Belt Can Address

• Squealing from belt slip during alternator or A/C operation
• Cracking or glazing on an aging accessory drive belt
• Noise caused by inconsistent rib contact
• Loss of tension from belt stretch over time
• Wear from heat, oil exposure, and repeated engine cycling

Installation Notes and Tips

Verify the rib count, effective length, and OE reference before installation. Confirm the routing path matches the vehicle listing, especially on 2014-2016 Buick LaCrosse, Buick Regal, Chevrolet Impala, and Chevrolet Malibu applications with alternator and air conditioning drive routing. Inspect pulleys, tensioners, and idlers for wear before fitting the new belt.

Quality Assurance

Bando uses OE-focused belt technology, including EPDM compounding, machine-cut ribs, and reinforced cord construction, to support consistent fit and long service life. The 7PK1290 is engineered to exceed OE manufacturing specifications for the listed applications.