Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
My Account
Cart
OE Parts
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Hello
Login or Register
Quick Links
Live Chat
Track Order
RMA
Help Center
Contact Us
Shop OE Parts
Shop By Category
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Home
>
LaCrosse
>
Engine & Drivetrain
>
Timing Belts, Chains, Cams & Related Parts
>
Belt Tensioner
Buick LaCrosse Belt Tensioner
Select vehicle to guarantee fit
Make
Model
Year
Or
Enter the VIN of Your Vehicle
Filter Results
< Back to View All
Timing Belts, Chains, Cams & Related Parts
Department
OE
Replacement
Brands
Dayco
Gates
Prices
$49.99 and under
$50 to $99.99
$100 and over
27
Products found
Sort by:
Recommended
Filter Results
Sort
View by
View Related Parts
OEM (Genuine)
Buick LaCrosse Serpentine Tensioner
PartNumber:
12663047
Make sure this part fits,
Select Vehicle
$237.30
MSRP:
$392.75
You Save: $155.45 (40%)
View Details
Product Specifications
Other Names:
Belt Tensioner, Serpentine Tensioner, Tensioner
Item Dimensions:
10.9 x 6.4 x 4.3 inches
Item Weight:
5.20 Pounds
Fitment Type:
Direct Replacement
Replaces:
12651405, 12655192, 12650244, 12628030, 12618349, 12633829
Part Description:
Buick LaCrosse Serpentine Tensioner
More Info
Gates®
Drivealign OE Exact Automatic Belt Tensioner for Buick LaCrosse
PartNumber:
38271
Make sure this part fits,
Select Vehicle
$98.89
View Details
Product Specifications
Bearing Bore Inside Diameter 1: 17 mm
Contact Surface: Smooth/Backside
Material: Steel
Number Of Pulleys: 1
OE Comparison Rating: OE Exact
Outside Diameter: 2.99"
Pulley 1 Flanged: No
UPC: 072053606539
Width: 31 mm
Part Description: Buick LaCrosse Drivealign OE Exact Automatic Belt Tensioner
More Info
Dayco®
No Slack Automatic Belt Tensioner Assembly for Buick LaCrosse
PartNumber:
89302
Make sure this part fits,
Select Vehicle
$99.36
View Details
Product Specifications
Belt Type: Serpentine
Direction: Clock Wise
Number Of Pulleys: 1
Pulley 1 Diameter: 76
Pulley 1 Flat: Y
Pulley 1 Width: 31
UPC: 036687312730
Part Description: Buick LaCrosse No Slack Automatic Belt Tensioner Assembly
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Serpentine Tensioner
PartNumber:
12626644
Make sure this part fits,
Select Vehicle
$84.14
MSRP:
$139.32
You Save: $55.18 (40%)
View Details
Product Specifications
Item Dimensions:
6.8 x 6.6 x 4.4 inches
Item Weight:
2.20 Pounds
Fitment Type:
Direct Replacement
Replaces:
12575509
Replaced by:
12715120
Part Description:
Buick LaCrosse Serpentine Tensioner
More Info
Gates®
Drivealign OE Exact Automatic Belt Tensioner for Buick LaCrosse
PartNumber:
38397
Make sure this part fits,
Select Vehicle
$86.98
View Details
Product Specifications
Bearing Bore Inside Diameter 1: 17 mm
Contact Surface: Smooth/Backside
Material: Steel
Number Of Pulleys: 1
OE Comparison Rating: OE Exact
Outside Diameter: 2.76"
Pulley 1 Flanged: No
UPC: 770075304418
Width: 31 mm
Part Description: Buick LaCrosse Drivealign OE Exact Automatic Belt Tensioner
More Info
Dayco®
No Slack Automatic Belt Tensioner Assembly for Buick LaCrosse
PartNumber:
89389
Make sure this part fits,
Select Vehicle
$68.94
View Details
Product Specifications
Belt Type: Serpentine
Direction: Counter Clock Wise
Number Of Pulleys: 1
Pulley 1 Diameter: 70
Pulley 1 Flat: Y
Pulley 1 Width: 27
UPC: 036687704528
Part Description: Buick LaCrosse No Slack Automatic Belt Tensioner Assembly
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Alternator Mount Bracket
PartNumber:
12590766
Make sure this part fits,
Select Vehicle
$175.96
MSRP:
$291.23
You Save: $115.27 (40%)
View Details
Product Specifications
Item Dimensions:
13.3 x 6.8 x 6.4 inches
Item Weight:
5.50 Pounds
Fitment Type:
Direct Replacement
Replaces:
12564508, 12621651, 24506508
Part Description:
Buick LaCrosse Alternator Mount Bracket
More Info
Gates®
Drivealign OE Exact Automatic Belt Tensioner for Buick LaCrosse
PartNumber:
38177
Make sure this part fits,
Select Vehicle
$65.88
View Details
Product Specifications
Bearing Bore Inside Diameter 1: 17 mm
Contact Surface: Smooth/Backside
Material: Steel
Number Of Pulleys: 1
OE Comparison Rating: OE Exact
Outside Diameter: 3.23"
Pulley 1 Flanged: No
UPC: 072053777666
Width: 27 mm
Part Description: Buick LaCrosse Drivealign OE Exact Automatic Belt Tensioner
More Info
Dayco®
No Slack Automatic Belt Tensioner Assembly for Buick LaCrosse
PartNumber:
89316
Make sure this part fits,
Select Vehicle
$62.66
View Details
Product Specifications
Belt Type: Serpentine
Direction: Clock Wise
Number Of Pulleys: 1
Pulley 1 Diameter: 82
Pulley 1 Flat: Y
Pulley 1 Width: 22
UPC: 036687422989
Part Description: Buick LaCrosse No Slack Automatic Belt Tensioner Assembly
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Serpentine Tensioner
PartNumber:
24430296
Make sure this part fits,
Select Vehicle
$102.05
MSRP:
$162.81
You Save: $60.76 (38%)
View Details
Product Specifications
Item Dimensions:
8.3 x 3.1 x 3.2 inches
Item Weight:
1.70 Pounds
Fitment Type:
Direct Replacement
Replaced by:
19431998
Part Description:
Buick LaCrosse Serpentine Tensioner
More Info
Gates®
Drivealign OE Exact Drive Belt Tensioner Assembly for Buick LaCrosse
PartNumber:
39288
Make sure this part fits,
Select Vehicle
$45.91
View Details
Product Specifications
Bearing Bore Inside Diameter 1: 17 mm
Contact Surface: Smooth/Backside
Material: Steel
Number Of Pulleys: 1
OE Comparison Rating: OE Exact
Outside Diameter: 3.25"
Pulley 1 Flanged: No
UPC: 770075715498
Width: 31 mm
Part Description: Buick LaCrosse Drivealign OE Exact Drive Belt Tensioner Assembly
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Serpentine Tensioner
PartNumber:
12647765
Make sure this part fits,
Select Vehicle
$36.77
MSRP:
$60.87
You Save: $24.10 (40%)
View Details
Product Specifications
Other Names:
Belt Tensioner, Serpentine Tensioner, Tensioner
Item Dimensions:
6.1 x 5.2 x 3.2 inches
Item Weight:
1.20 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick LaCrosse Serpentine Tensioner
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Timing Tensioner
PartNumber:
12627109
Make sure this part fits,
Select Vehicle
$41.88
MSRP:
$69.32
You Save: $27.44 (40%)
View Details
Product Specifications
Other Names:
Tensioner, Timing Tensioner
Item Dimensions:
3.2 x 3.2 x 3.1 inches
Item Weight:
1.00 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick LaCrosse Timing Tensioner
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Tensioner
PartNumber:
12608580
Make sure this part fits,
Select Vehicle
$49.13
MSRP:
$81.34
You Save: $32.21 (40%)
View Details
Product Specifications
Other Names:
Tensioner
Item Dimensions:
5.3 x 2.1 x 2.0 inches
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Replaces:
24448509, 55352127, 12578209
Part Description:
Buick LaCrosse Tensioner
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Tensioner
PartNumber:
90537300
Make sure this part fits,
Select Vehicle
$54.10
MSRP:
$89.55
You Save: $35.45 (40%)
View Details
Product Specifications
Other Names:
Tensioner
Item Dimensions:
5.0 x 3.6 x 1.7 inches
Item Weight:
0.70 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick LaCrosse Tensioner
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Tensioner
PartNumber:
12674625
Make sure this part fits,
Select Vehicle
$43.65
MSRP:
$69.32
You Save: $25.67 (38%)
View Details
Product Specifications
Other Names:
Tensioner
Item Dimensions:
3.1 x 3.1 x 3.0 inches
Item Weight:
0.70 Pounds
Replaced by:
12713640
Part Description:
Buick LaCrosse Tensioner
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Chain Guide
PartNumber:
12674624
Make sure this part fits,
Select Vehicle
$41.49
MSRP:
$65.90
You Save: $24.41 (38%)
View Details
Product Specifications
Other Names:
Chain Guide, Tensioner
Item Dimensions:
3.1 x 3.1 x 3.1 inches
Item Weight:
0.70 Pounds
Replaced by:
12713639
Part Description:
Buick LaCrosse Chain Guide
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Serpentine Tensioner
PartNumber:
12683892
Make sure this part fits,
Select Vehicle
$58.97
MSRP:
$97.62
You Save: $38.65 (40%)
View Details
Product Specifications
Other Names:
Belt Tensioner, Serpentine Tensioner
Item Dimensions:
8.1 x 6.2 x 5.3 inches
Item Weight:
2.20 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick LaCrosse Serpentine Tensioner
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Tensioner
PartNumber:
12713640
Make sure this part fits,
Select Vehicle
$43.65
MSRP:
$69.32
You Save: $25.67 (38%)
View Details
Product Specifications
Other Names:
Tensioner
Fitment Type:
Direct Replacement
Replaces:
12674625
Part Description:
Buick LaCrosse Tensioner
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Tensioner
PartNumber:
12647893
Make sure this part fits,
Select Vehicle
$27.62
MSRP:
$45.73
You Save: $18.11 (40%)
View Details
Product Specifications
Other Names:
Tensioner
Item Dimensions:
3.1 x 3.1 x 3.2 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Replaced by:
12713638
Part Description:
Buick LaCrosse Tensioner
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Tensioner Asm-Drive Belt
PartNumber:
12685957
Make sure this part fits,
Select Vehicle
$239.03
MSRP:
$381.25
You Save: $142.22 (38%)
View Details
Product Specifications
Other Names:
Serpentine Tensioner, Tensioner
Item Dimensions:
7.1 x 3.1 x 11.4 inches
Item Weight:
4.20 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick LaCrosse Tensioner Asm-Drive Belt
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Chain Guide
PartNumber:
12713639
Make sure this part fits,
Select Vehicle
$41.49
MSRP:
$65.90
You Save: $24.41 (38%)
View Details
Product Specifications
Other Names:
Chain Guide, Tensioner
Fitment Type:
Direct Replacement
Replaces:
12674624
Part Description:
Buick LaCrosse Chain Guide
More Info
Dayco®
No Slack Automatic Belt Tensioner Assembly for Buick LaCrosse
PartNumber:
89695
Make sure this part fits,
Select Vehicle
Product Specifications
Belt Type: Serpentine
Direction: Clock Wise
Number Of Pulleys: 1
Pulley 1 Diameter: 82
Pulley 1 Flat: Y
Pulley 1 Width: 30.7
UPC: 036687910738
Part Description: Buick LaCrosse No Slack Automatic Belt Tensioner Assembly
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Tensioner Asm-Drive Belt
PartNumber:
12596250
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Belt Tensioner, Serpentine Tensioner, Tensioner
Item Dimensions:
15.3 x 5.5 x 5.5 inches
Item Weight:
2.10 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick LaCrosse Tensioner Asm-Drive Belt
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Tensioner, Camshaft Intermediate Drive Chain
PartNumber:
12609262
Make sure this part fits,
Select Vehicle
Product Specifications
Item Dimensions:
4.4 x 4.3 x 4.3 inches
Item Weight:
1.20 Pounds
Part Description:
Buick LaCrosse Tensioner, Camshaft Intermediate Drive Chain
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Tensioner, Timing Chain
PartNumber:
12609260
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Chain Guide
Item Dimensions:
4.3 x 4.2 x 4.2 inches
Item Weight:
0.80 Pounds
Part Description:
Buick LaCrosse Tensioner, Timing Chain
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Tensioner, Timing Chain
PartNumber:
12609258
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Chain Guide
Item Dimensions:
4.5 x 3.0 x 2.4 inches
Item Weight:
0.90 Pounds
Part Description:
Buick LaCrosse Tensioner, Timing Chain
More Info
Browse Buick LaCrosse Belt Tensioner by Years
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005