Buick LaCrosse Accessory Belt Tensioner

DAYCO BELT TENSIONER -- Automatic Belt Tensioner, The Featured Patented Flat Spring Design Reduces The Risk Of Accessory Bearing Failure, Reduces The Risk Of Belt Squeal And Slippage, Or Poor Accessory Performance Caused By Low Tension, The Flat Spring Is Coated To Resist Rust, Heavy Duty Cast Aluminum Spring Case Resists Cracking, Heavy-Duty Cast Aluminum Arm Offers Additional Strength And Less Distortion

Fits the following 2011-2011 Buick LaCrosse submodels:

• 2011-2011: CX; 4 Cyl 2.4L; "GAS, FI, LAF, Naturally Aspirated, VIN C"

GATES DRIVEALIGN AUTO TENSIONER -- 70 mm outside diameter, 31 mm width; Steel material; Features an application specific design that meets OE requirements for constant tension, vibration resistance and proper alignment on serpentine belt engine accessory drivers.

Fits the following 2005-2011 Buick LaCrosse submodels:

• 2011-2011: CXL; 6 Cyl 3.6L; "GAS"
• 2005-2011: CXS; 6 Cyl 3.6L; "GAS"

• 2010-2010: CX; 6 Cyl 3.0L; "GAS"

• 2010-2010: CXL; 6 Cyl 3.0L; "GAS"

Fits 2 more submodels. (Show all) Show less info

AC DELCO DRIVE BELT TENSIONER ASSEMBLY, SOLD INDIVIDUALLY -- A high quality, OE replacement drive belt tensioner assembly; Replaces OE number 19163993; With 12-month or 12,000-mile AC Delco warranty.

Fits the following 2005-2011 Buick LaCrosse submodels:

• 2011-2011: CXL; 6 Cyl 3.6L; "GAS, FI, LLT, Naturally Aspirated, VIN D"
• 2011-2011: CXS; 6 Cyl 3.6L; "GAS, FI, LLT, Naturally Aspirated, VIN D"

• 2010-2010: CX; 6 Cyl 3.0L; "GAS, FI, LF1, Naturally Aspirated, VIN G"

• 2010-2010: CXL; 6 Cyl 3.0L; "GAS, FI, LF1, Naturally Aspirated, VIN G"

• 2010-2010: CXS; 6 Cyl 3.6L; "GAS, FI, LLT, Naturally Aspirated, VIN V"

• 2005-2008: CXS; 6 Cyl 3.6L; "GAS, FI, Naturally Aspirated, VIN 7"

Fits 4 more submodels. (Show all) Show less info