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Buick LaCrosse Accessory Belt Tensioners

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Accessory Belt Tensioner, 6 Cyl., 3.8L Engine
Part Number: REPB380208
Vehicle Info Required to Guarantee Fit
$55.04
Product Details
Notes : Flat; Clockwise; 76mm diameter; 31mm widthReplaces OE Number : 5803, 38271, 49336, 305302, 419014, 12564508Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 89302, 5803, 38271, 49336, 305302, 419014, 12564508Returns Policy : 30-Day Return Policy
38271 Professional Series Accessory Belt Tensioner 6 Cyl., 3.8L Engine
Part Number: AC38271
Vehicle Info Required to Guarantee Fit
$115.49
Product Details
Quantity Sold : AssemblyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional SeriesInterchange Part Number : REPB380208
38397 Accessory Belt Tensioner
Part Number: GAT38397
Vehicle Info Required to Guarantee Fit
$89.99
Product Details
Location : FanQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
89389 No Slack Automatic Belt Tensioner Series Accessory Belt Tensioner
Part Number: DY89389
Vehicle Info Required to Guarantee Fit
$83.49
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : No Slack Automatic Belt Tensioner Series
38177 Professional Series Accessory Belt Tensioner
Part Number: AC38177
Vehicle Info Required to Guarantee Fit
$67.49
Product Details
Quantity Sold : AssemblyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional Series
39288 DriveAlign Series Accessory Belt Tensioner
Part Number: GAT39288
Vehicle Info Required to Guarantee Fit
$53.49
Product Details
Location : SerpentineNotes : 0.67 in. Bearing Bore ID; (1) Pulley; V-Ribbed Belt TypeQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : DriveAlign SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
89302 No Slack Automatic Belt Tensioner Series Accessory Belt Tensioner 6 Cyl., 3.8L Engine
Part Number: DY89302
Vehicle Info Required to Guarantee Fit
$113.99
Product Details
Replaces OE Number : 5803, 38271, 49336, 305302, 419014, 12564508Quantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : No Slack Automatic Belt Tensioner SeriesInterchange Part Number : JB380208, 5803, 38271, 49336, 305302, 419014, 12564508
38177 Accessory Belt Tensioner
Part Number: GAT38177
Vehicle Info Required to Guarantee Fit
$61.49
Product Details
Quantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : RC38020003, 419015, 24430296Product Fit : Direct Fit
89695 Accessory Belt Tensioner
Part Number: DY89695
Vehicle Info Required to Guarantee Fit
$60.99
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

38271 Accessory Belt Tensioner 6 Cyl., 3.8L Engine
Part Number: GAT38271
Vehicle Info Required to Guarantee Fit
$92.49
Product Details
Notes : Smooth/Backside Contact Surface; 17mm Bore Inside Diameter 1; 76mm Outside Diameter; Non-flanged; 31mm Width; 2 ConnectorsQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
89316 No Slack Automatic Belt Tensioner Series Accessory Belt Tensioner
Part Number: DY89316
Vehicle Info Required to Guarantee Fit
$65.99
Product Details
Quantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : No Slack Automatic Belt Tensioner SeriesInterchange Part Number : RC38020003, 419015, 24430296
12626644 GM Original Equipment Series Accessory Belt Tensioner
Part Number: AC12626644
Vehicle Info Required to Guarantee Fit
$90.49
Product Details
Location : Accessory DriveNotes : (1) Mount Hole Quantity; 22 Degree Range of Adjustment; 6.2 in. Length; 0.39 in. Mount Hole Diameter; 0.32 in. Pulley Center Bore Diameter; 2.7 in. Pulley Outside Diameter; 1.2 in. Pulley Width; Serpentine Belt Type; Natural/Black Color; Aluminum and Steel MaterialQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
12605175 Drive Belt Tensioner - Replaces OE Number 12-605-175
Part Number: AC12605175
Vehicle Info Required to Guarantee Fit
$41.99
Product Details
Replaces OE Number : 12-605-175Quantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

38397 Professional Series Accessory Belt Tensioner
Part Number: AC38397
Vehicle Info Required to Guarantee Fit
$83.49
Product Details
Quantity Sold : AssemblyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional Series
12663047 GM Original Equipment Series Accessory Belt Tensioner 4 Cyl., 2.4L Engine
Part Number: AC12663047
Vehicle Info Required to Guarantee Fit
$235.49
Product Details
Notes : (2) 0.41 in. Diameter Mount Holes; 2.8 in. OD Pulley; 10.5 mm Bleeder Thread Diameter; Serpentine Belt Type; Aluminum, Steel and Plastic MaterialQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
Page 1 of 2 | Showing 1 - 15 of 20 results

Top Rated Products

Install was easy and is preforming perfectly.
Amanda L.
VERIFIED PURCHASER

Product Questions & Answers

Q:Does this part have a tensioner pin?
Keith H.
A:BEST ANSWERHi Keith, I'm pleased to assist you. No, it does not have a tensioner pin in the traditional sense. Instead, it uses a bolt-on design where the tensioner arm itself threads onto a stud on the engine block. This design provides a more secure and stable attachment than a traditional tensioner pin. You can use the link below to directly place your order before the sale ends. I hope this helps, and enjoy shopping! https://www.carparts.com/accessory-belt-tensioner/ac-delco/ac12605175?can=CPGG4850_CSQA_20231214 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >
Q:How to install the accessory  belt tensioner ?
Heavymech
A:BEST ANSWERHello! We recommend referring to a good repair manual for step by step instructions. You can find more information here: https://www.carparts.com/blog/why-you-should-always-consult-a-repair-manual/ Show less
Mitchell D.
 
4 Questions, 1 AnswerView all Q&As >