Buick Regal Sportback Pulleys

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We stock Genuine OEM Buick Pulleys for your Buick Regal Sportback. OEM pulleys are designed to precisely fit your vehicle's engine, ensuring proper operation and longevity. These pulleys play a crucial role in operating the accessory belt system, transferring power from the engine to components such as the alternator and power steering pump. By using OEM pulleys, you can be assured of reliable performance and a longer lifespan for your engine's belt system. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

2013-2020 GM - Engine Water Pump Pulley

Part Number: 12643468
GM GM
Notes: Included with water pump assembly. Part requires torque-to-yield bolts that cannot reused/ reinstalled.
Other Names: Engine Water Pump Pulley
Description: 2014-2017. Coupe, 2.0L turbo. Sedan, 2.5L. Circulates coolant through the engine system This GM Genuine Part is designed, engineered,...
Fits:
  • Buick:
    • Envision,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro,
    • Colorado,
    • Equinox,
    • Impala,
    • Malibu,
    • Malibu Limited,
    • Traverse
  • GMC:
    • Canyon,
    • Terrain
MSRP $33.86
$24.13

2017-2024 GM - Drive Belt Idler Pulley

Part Number: 12669532
GM GM
Other Names: Idler Pulley, 1236
Description: XT5. Acadia. 3.6l. LaCrosse. 3.6l. Blazer. 3.6l. Regal Sportback. 3.6l. XT6. 3.6l. Repair noisy idler pulley bearing
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $79.42
$45.67

2016-2024 GM - Engine Water Pump Pulley

Part Number: 12652047
GM GM
Applications: 3.6L.
Other Names: Engine Water Pump Pulley
Description: 3.0L twin-turbo. Acadia. CTS. Without vsport. LaCrosse. 3.6L, 2016-2018. Coupe, 3.6L, 2016-19. This GM Genuine Part is designed,...
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT5,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro
  • GMC:
    • Acadia
MSRP $50.23
$28.88

2007-2025 GM - M8x1.25x50 Multi-Purpose Bolt

Part Number: 11588728
GM GM
Notes: Included with tensioner. Included with oil cooler. Included with cooler assembly.
Other Names: Accessory Drive Belt Idler Pulley Bolt
Replaces: 11519171
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • Enclave,
    • LaCrosse,
    • Regal,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT4,
    • CT5,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Corvette,
    • Cruze,
    • Equinox,
    • Impala,
    • Malibu,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Traverse,
    • Traverse Limited
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Terrain
  • Saturn:
    • Aura,
    • Vue
MSRP $7.02
$5.20

2003-2023 GM - Vibration Damper Bolt

Part Number: 12557840
GM GM
Notes: Part cannot be reused/reinstalled.
Other Names: Engine Crankshaft Pulley Bolt, Balancer Bolt, Engine Harmonic Balancer Bolt, Crankshaft Balance Bolt, Crank Pulley Bolt, Bolt
Description: 5.3L. 2.5L, 2wd. 2.5L, fwd. 2.5L, 4wd. 2016-18. 2.0L, 2016-20. Sedan, 2.5L. 5.7 & 6.0L. 6.2L with supercharger. 6.0 & 6.2L without...
Fits:
  • Buick:
    • Envision,
    • LaCrosse,
    • Rainier,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • Escalade
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Equinox,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Impala,
    • Malibu,
    • Malibu Limited,
    • Monte Carlo,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • SS,
    • SSR,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT,
    • Traverse
  • GMC:
    • Acadia,
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Terrain,
    • Yukon
  • Hummer:
    • H3
  • Pontiac:
    • G8,
    • Grand Prix,
    • GTO
MSRP $9.65
$7.04

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