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Replacement and OEM Parts for 2002 Buick LeSabre Belt Tensioner

2002 Buick LeSabre Belt Tensioner

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2002 Buick LeSabre
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Timing Belts, Chains, Cams & Related Parts
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3 Products found

2 Q&A for Belt Tensioner Repair
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  • OEM 2002 Buick LeSabre Alternator Mount Bracket Diagram - 12590766
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    OEM (Genuine) 2002 Buick LeSabre Alternator Mount Bracket

    PartNumber: 12590766
    OEM 2002 Buick LeSabre Alternator Mount Bracket - 12590766
    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: 2002 Buick LeSabre Alternator Mount Bracket
    More Info
    Vehicle Fitment
    • 2002 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
    $171.34 MSRP: $283.58
    You Save: $112.24 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2002 Buick LeSabre - 38271

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2002 Buick LeSabre

    PartNumber: 38271
    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: 2002 Buick LeSabre Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2002 Buick LeSabre | All Trims | 6 Cyl 3.8L
    $95.74
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2002 Buick LeSabre - 89302

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2002 Buick LeSabre

    PartNumber: 89302
    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: 2002 Buick LeSabre No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2002 Buick LeSabre | All Trims | All Engines
    $92.31

FAQ for Belt Tensioner Repair

Q: What's the recommended torque for the drive belt tensioner bolts?
A:
The recommended torque is 50 Nm (37 ft. lbs.).
By Bob
GM Specialist
29/10/2022
Q: What's the proper way to remove the drive belt tensioner?
A:
The proper way is to drain the cooling system, remove the generator, remove the heater hoses from the drive belt tensioner fittings, and remove the drive belt tensioner bolts and the drive belt tensioner.
By Bob
GM Specialist
29/10/2022

FAQ for Other Repair Info

Q: What's the proper way to install the timing chain and sprockets?
A:
The proper way is to install the crankshaft balancer key into the crankshaft keyway, install the Timing Chain on the sprockets and align the timing marks, install the timing chain, the crankshaft sprocket and the camshaft sprocket, install the camshaft sprocket bolt and the timing chain dampener.
Q: What's the removal procedure for the drive belt?
A:
The removal procedure is to rotate the tensioner counterclockwise to remove the Drive Belt and remove the accessory drive belt from the engine.
Q: What's the recommended torque for the engine front cover bolts?
A:
The recommended torque is 20 Nm (15 ft. lbs.) and then use the J 36660-A to rotate the bolts an additional 40 degrees.