2018 Buick LaCrosse Belts & Pulleys, Maintenance

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2018 Buick LaCrosse
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A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Steering
Suspension
Transmission
Categories Close X

Currently selected

Other Categories

A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Steering
Suspension
Transmission
2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Cooling - Belts & Pulleys (2.5L)
    2018 Buick LaCrosse Belts & Pulleys, Maintenance Diagram 1 - Thumbnail
  • 2.Cooling - Belts & Pulleys (3.6L)
    2018 Buick LaCrosse Belts & Pulleys, Maintenance Diagram 2 - Thumbnail
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1 Buick 12677962 A/C Belt
    12677962
    A/C Belt
    Belt-Accessory Door Auxiliary
    • Part Notes: 2.5 Liter
    MSRP: $36.58 Your Price: $20.48
    1
    Add To Cart
  • 1 Buick 12649097 Serpentine Belt
    12649097
    Serpentine Belt
    Belt-Water Pump & A/C Compressor & Generator
    • Part Notes: 3.6 Liter
    MSRP: $36.06 Your Price: $20.19
    1
    Add To Cart
  • 2
    12647765
    Belt Tensioner
    Tensioner Assembly-Drive Belt
    • Part Notes: 3.6 Liter
    MSRP: $60.87 Your Price: $35.76
    1
    Add To Cart
  • 2 Buick 12677037 Drive Belt
    12677037
    Drive Belt
    Belt-Accessory Door Primary
    • Part Notes: 2.5 Liter
    MSRP: $9.60 Your Price: $5.38
  • 3
    11588724
    Belt Tensioner Bolt
    Bolt, Chassis/Engine Wiring Harness
    • Part Notes: 3.6 Liter
    MSRP: $22.86 Your Price: $13.89
    1
    Add To Cart
  • 3 Buick 12685957 Tensioner
    12685957
    Tensioner
    Tensioner Assembly-Drive Belt
    • Part Notes: 2.5 Liter
    MSRP: $381.25 Your Price: $240.13
    1
    Add To Cart
  • 4 Buick 12669532 Idler Pulley
    12669532
    Idler Pulley
    Pulley, Fan And Coolant Pump
    • Part Notes: 3.6 Liter
    MSRP: $77.86 Your Price: $43.02
    1
    Add To Cart
  • 6 Buick 12683892 Belt Tensioner
    12683892
    Belt Tensioner
    Tensioner, Engine Cooling
    • Part Notes: 2.5 Liter
    MSRP: $97.62 Your Price: $56.84
    1
    Add To Cart
  • 8 Buick 12678158 Idler Pulley
    12678158
    Idler Pulley
    Pulley, Fan And Coolant Pump
    • Part Notes: 2.5 Liter, Upper
    MSRP: $190.60 Your Price: $105.31
    1
    Add To Cart
  • 9 Buick 12680377 Idler Pulley
    12680377
    Idler Pulley
    Pulley, Fan And Coolant Pump
    • Part Notes: 2.5 Liter, Lower
    MSRP: $103.44 Your Price: $55.08
    1
    Add To Cart
  • 10
    11588725
    Idler Pulley
    Bolt, Chassis/Engine Wiring Harness
    • Part Notes: 2.5 Liter, Bolt
    MSRP: $8.05 Your Price: $4.89
    1
    Add To Cart