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Buick Regal Idler Pulley
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$237.30 MSRP:$392.75You Save: $155.45 (40%)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 Regal Serpentine Tensioner
$42.81Product Specifications- Bearing Bore Inside Diameter 1: 16 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 2.76"
- Pulley 1 Flanged: No
- UPC: 072053073256
- Width: 31 mm
- Part Description: Buick Regal Drivealign Drive Belt Idler Pulley
$41.65 MSRP:$68.98You Save: $27.33 (40%)Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner
- Item Dimensions: 8.9 x 5.0 x 3.0 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Serpentine Tensioner
$35.19Product Specifications- Bearing Inner Diameter 1: 17
- Bearing Width: 12
- Belt Type: Serpentine
- Flat: Y
- Material: Steel
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 70
- Pulley Width: 30
- UPC: 036687917348
- Part Description: Buick Regal No Slack Light Duty Idler Tensioner Pulley
$14.77Product Specifications- Belt Type: Serpentine
- Belt Width IN: 1.000
- Belt Width MM: 25.400
- Bore Dia. IN: .69
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 17
- Inside Diameter: 0.6875
- Material: Steel
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 88.900
- Outside Diameter: 3.500
- Pulley Type: Back Idler
- Pulley Width IN: 1
- Pulley Width MM: 25.4
- Style: Idler / Tensioner Pulley
- UPC: 096361459755
- Width: 25.4
- Part Description: Buick Regal Drive Belt Idler Pulley
$30.39Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Thermoplastic
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 3.23"
- Pulley 1 Flanged: No
- UPC: 072053393002
- Width: 22 mm
- Part Description: Buick Regal Drivealign Drive Belt Idler Pulley
$102.05 MSRP:$162.81You Save: $60.76 (38%)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 Regal Serpentine Tensioner
$20.80Product Specifications- Bearing Inner Diameter 1: 17
- Bearing Width: 12
- Belt Type: Serpentine
- Flat: Y
- Material: Steel
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 90
- Pulley Width: 30
- UPC: 038244156948
- Part Description: Buick Regal No Slack Light Duty New Style Idler Tensioner Pulley
$15.02Product Specifications- Belt Type: Back Idler
- Belt Width IN: 1.000
- Belt Width MM: 25.400
- Bore Dia. IN: .67
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 17
- Inside Diameter: 0.6875
- Material: Steel
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 76.200
- Outside Diameter: 3.000
- Pulley Type: Idler Pulley
- Pulley Width IN: 1.18
- Pulley Width MM: Idler / Tensioner Pulley
- Style: Idler / Tensioner Pulley
- UPC: 096361459793
- Width: 30
- Part Description: Buick Regal Back Drive Belt Idler Pulley
$27.82Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Thermoplastic
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 76 mm
- Pulley 1 Flanged: No
- UPC: 072053472349
- Width: 26 mm
- Part Description: Buick Regal Drivealign Drive Belt Idler Pulley
$25.70Product Specifications- Bearing Inner Diameter 1: 17
- Bearing Width: 12
- Belt Type: Serpentine
- Flat: Y
- Material: Polymer
- Max Belt Width: 05 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 82
- Pulley Width: 21.7
- UPC: 036687639660
- Part Description: Buick Regal No Slack Light Duty Idler Tensioner Pulley
$14.77Product Specifications- Belt Type: Serpentine
- Belt Width IN: 1.000
- Belt Width MM: 25.400
- Bore Dia. IN: .67
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 17
- Inside Diameter: 0.671875
- Material: Plastic
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 82.550
- Outside Diameter: 3.250
- Pulley Type: Back Idler
- Pulley Width IN: 1.062
- Pulley Width MM: Idler / Tensioner Pulley
- Style: Idler / Tensioner Pulley
- UPC: 096361459694
- Width: 27
- Part Description: Buick Regal Drive Belt Idler Pulley
$19.83Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 90 mm
- Pulley 1 Flanged: No
- UPC: 072053415254
- Width: 30 mm
- Part Description: Buick Regal Drivealign Drive Belt Idler Pulley
$23.27 MSRP:$43.93You Save: $20.66 (48%)Product Specifications- Other Names: Idler Pulley, Serpentine Idler Pulley
- Item Dimensions: 5.0 x 4.6 x 4.4 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12605492
- Part Description: Buick Regal Serpentine Idler Pulley
$22.90Product Specifications- Bearing Inner Diameter 1: 17
- Bearing Width: 12
- Belt Type: Serpentine
- Flat: Y
- Material: Polymer
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 82
- Pulley Width: 26
- UPC: 038244156986
- Part Description: Buick Regal No Slack Light Duty Fixed Idler Tensioner Pulley
$13.64Product Specifications- Belt Type: Serpentine
- Belt Width IN: .88
- Belt Width MM: 22.4
- Bore Dia. IN: .67
- Color: Black
- Groove Quantity: 6
- I.D. MM: 17
- Inside Diameter: 0.671875
- Material: Plastic
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 76.0
- Outside Diameter: 2.99
- Pulley Type: Idler Pulley
- Pulley Width IN: 1.13
- Pulley Width MM: 28.7
- Style: Idler / Tensioner Pulley
- UPC: 096361459717
- Width: 28.7
- Part Description: Buick Regal Drive Belt Idler Pulley
$20.09Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 2.99"
- Pulley 1 Flanged: No
- UPC: 072053415308
- Width: 30.5 mm
- Part Description: Buick Regal Drivealign Drive Belt Idler Pulley
$115.09 MSRP:$183.58You Save: $68.49 (38%)Product Specifications- Item Dimensions: 11.3 x 6.4 x 6.5 inches
- Item Weight: 4.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Regal Alternator Mount Bracket
$17.51Product Specifications- Bearing Inner Diameter 1: 17
- Bearing Width: 12
- Belt Type: Serpentine
- Flat: Y
- Material: Steel
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 76
- Pulley Width: 31
- UPC: 038244156955
- Part Description: Buick Regal No Slack Light Duty Idler Tensioner Pulley
$14.74Product Specifications- Belt Type: Serpentine
- Belt Width IN: 1.000
- Belt Width MM: 25.400
- Bore Dia. IN: .67
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 17
- Inside Diameter: 0.671875
- Material: Plastic
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 95.250
- Outside Diameter: 3.750
- Pulley Type: Back Idler
- Pulley Width IN: 1
- Pulley Width MM: 25.4
- Style: Idler / Tensioner Pulley
- UPC: 096361459700
- Width: 25.4
- Part Description: Buick Regal Drive Belt Idler Pulley
$20.66Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Thermoplastic
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 3.23"
- Pulley 1 Flanged: No
- UPC: 072053562071
- Width: 25 mm
- Part Description: Buick Regal Drivealign Drive Belt Idler Pulley
$14.52Product Specifications- Bearing Inner Diameter 1: 17
- Bearing Width: 12
- Belt Type: Serpentine
- Flat: N
- Groove Quantity: 6
- Material: Polymer
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 76
- Pulley Width: 28.7
- UPC: 038244156979
- Part Description: Buick Regal No Slack Light Duty Idler Tensioner Pulley
$14.00Product Specifications- Belt Type: Serpentine
- Belt Width IN: 1.000
- Belt Width MM: 25.400
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 17
- Inside Diameter: 0.6875
- Material: Plastic
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 88.900
- Outside Diameter: 3.500
- Pulley Type: Back Idler
- Pulley Width IN: 1
- Pulley Width MM: 25.4
- Style: Idler / Tensioner Pulley
- UPC: 096361459731
- Width: 25.4
- Part Description: Buick Regal Drive Belt Idler Pulley
$16.47Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: V-Ribbed Grooved
- Material: Thermoplastic
- Number of Grooves: 6
- Number Of Pulleys: 1
- Outside Diameter: 2.99"
- Pulley 1 Flanged: Yes
- UPC: 072053284256
- Width: 25 mm
- Part Description: Buick Regal Drivealign Drive Belt Idler Pulley
$13.24Product Specifications- Belt Type: Serpentine
- Belt Width IN: 1.000
- Belt Width MM: 25.400
- Bore Dia. IN: .67
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 17
- Inside Diameter: 0.671875
- Material: Plastic
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 76.200
- Outside Diameter: 3.000
- Pulley Type: Back Idler
- Pulley Width IN: 1.062
- Pulley Width MM: 27
- Style: Idler / Tensioner Pulley
- UPC: 096361459724
- Width: 27
- Part Description: Buick Regal Drive Belt Idler Pulley
$15.71Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Thermoplastic
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 90 mm
- Pulley 1 Flanged: No
- UPC: 072053415315
- Width: 25.5 mm
- Part Description: Buick Regal Drivealign Drive Belt Idler Pulley
$91.03 MSRP:$150.70You Save: $59.67 (40%)Product Specifications- Item Dimensions: 11.8 x 5.0 x 4.9 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 24507666, 24504828, 24507685
- Part Description: Buick Regal Serpentine Tensioner
$15.95Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Thermoplastic
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 3.54"
- Pulley 1 Flanged: Yes
- UPC: 072053472288
- Width: 32 mm
- Part Description: Buick Regal Drivealign Drive Belt Idler Pulley
$30.74 MSRP:$57.63You Save: $26.89 (47%)Product Specifications- Item Dimensions: 4.3 x 4.2 x 2.1 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 3542587, 24507524, 03542587
- Part Description: Buick Regal Pulley Asm-Belt Idler
$11.71 MSRP:$21.18You Save: $9.47 (45%)Product Specifications- Item Dimensions: 4.4 x 4.1 x 2.1 inches
- Item Weight: 0.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 24503251
- Part Description: Buick Regal Serpentine Idler Pulley
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Next >About Buick Regal Idler Pulley
The Buick Regal was usually offered as a coupe and sedan. The Buick Regal quickly became Oldsmobile's best-selling mid-size model. It provides affordable and reliable parts like the idler pulley for car buyers. The Buick Regal idler pulley is essential because it is in charge of routing the timing belt so that it remains in the correct position. There can be one or more idler pulleys along the timing chain and each can come in different sizes.
Whereas, the worn idler pulley parts need to be repaired or replaced for better Buick Regal performance. The removal process for an idler pulley is as follows. First, open the hood. Next, remove the engine drive belt. Then locate the idler pulley. Remove the mounting bolt for the idler pulley. And remove the pulley from the engine. A Buick Regal idler pulley should be replaced every 50,000 to 100,000 miles. We offer fast and reliable delivery for customers. Prompt services are given to you with great hospitality. And we are online for you 24/7.