A-Premium Belt Tensioner Assembly with 82mm Pulley Compatible with Chevrolet and GM — OE-fit, V-ribbed

The A-Premium Belt Tensioner Assembly with Pulley is a direct-fit replacement designed to restore proper belt tension and alignment on many Chevrolet, Buick, GMC, Pontiac, Saab and Saturn models.

This replacement tensioner assembly from A-Premium includes a single 82 mm V-ribbed pulley and precision bearing to help maintain correct accessory drive belt tension. Built to match OE-style mounting points and pulley dimensions, it is intended for engine accessory systems that use a V-ribbed belt. The part comes with several manufacturer reference numbers for easy cross-referencing and is backed by a one-year unlimited-mileage guarantee from A-Premium.

Which vehicles is this tensioner assembly compatible with?

This assembly fits a broad range of GM vehicles across Chevrolet, Buick, GMC, Pontiac, Saab and Saturn model lines. Always verify your vehicle’s year and engine configuration against the fitment list or compare the reference numbers before purchase.

• Buick: LaCrosse (2011), Regal (2012, 2015–2017), Verano (2012–2017)
• Chevrolet: Captiva Sport (2008–2011), Cavalier (2002–2005), Classic (2004–2005), Cobalt (2005–2010), Equinox (2010–2017), HHR (2006–2011), Malibu (2004–2012), Orlando (2012–2014)
• GMC: Terrain (2010–2014); Oldsmobile, Pontiac, Saab and Saturn models as listed in full fitment

What are the key specifications and dimensions?

Knowing the pulley and bearing measurements is crucial to ensure a correct match. This A-Premium assembly provides the exact dimensions you’ll need to confirm compatibility with your vehicle’s belt routing and mounting points.

• Pulley quantity: 1 (single pulley assembly)
• Belt type supported: V-ribbed (serpentine-style)
• Pulley outside diameter: 82 mm
• Bearing bore inside diameter: 17 mm; Pulley width: 27 mm

How does this part compare to original equipment and what reference numbers match?

The A-Premium tensioner is manufactured to meet OE-style fit and function, enabling straightforward replacement without extensive modification. Cross-reference the listed numbers with your vehicle’s existing part to ensure you receive the correct item.

• Common reference numbers: V40-0666, 24430296, 614533
• Additional cross-refs: 71739304, 90537585, 38177, 49281, 49141
• Designed for direct-fit installation where OE mounts and pulley dimensions are required

What warranty and quality assurances come with this tensioner assembly?

A-Premium supports this tensioner assembly with a one-year unlimited-mileage guarantee, giving you a clear service window after installation. The company also offers a wide selection of related automotive accessories if you need complementary components.

• One-year unlimited-mileage limited warranty from A-Premium
• Manufactured and inspected to meet aftermarket fit and function expectations
• Available as part of a larger catalog of drive system and accessory components

Who is this for: This A-Premium Belt Tensioner Assembly is intended for DIY mechanics, professional technicians and fleet managers who need an OE-style replacement for compatible GM vehicles. It suits anyone replacing a worn tensioner pulley or correcting belt misalignment on the models listed, and is particularly helpful when restoring proper accessory drive performance without sourcing costly original equipment parts.