Dorman Products

Dorman 419-120 Accessory Drive Belt Tensioner Assembly

In stock
SKU: 591|419120
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
$172.09
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|419120
  • Barcode 19495126133

Share this item!

Description

Product Description

This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.

  • Direct replacement - this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
  • Ideal solution - engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
  • Durable construction - designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience

Detailed Applications

Year Make Model Configuration Positions Application Notes
1995 Buick LeSabre V6 231 3.8L (3800cc)
1995 Buick Regal V6 231 3.8L (3800cc)
1995 Chevrolet Lumina APV V6 231 3.8L (3800cc)
1995 Oldsmobile Silhouette V6 231 3.8L (3800cc)
1995 Pontiac Trans Sport V6 231 3.8L (3800cc)
1994 Buick LeSabre V6 231 3.8L (3800cc)
1994 Buick Park Avenue V6 231 3.8L (3800cc); VIN L
1994 Buick Regal V6 231 3.8L (3800cc)
1994 Chevrolet Lumina APV V6 231 3.8L (3800cc)
1994 Oldsmobile 88 V6 231 3.8L (3800cc)
1994 Oldsmobile 98 V6 231 3.8L (3800cc); VIN L
1994 Oldsmobile Silhouette V6 231 3.8L (3800cc)
1994 Pontiac Bonneville V6 231 3.8L (3800cc); VIN L
1994 Pontiac Trans Sport V6 231 3.8L (3800cc)
1993 Buick LeSabre V6 231 3.8L (3800cc)
1993 Buick Park Avenue V6 231 3.8L (3800cc); VIN L
1993 Buick Regal V6 231 3.8L (3800cc)
1993 Buick Riviera V6 231 3.8L (3800cc)
1993 Chevrolet Lumina APV V6 231 3.8L (3800cc)
1993 Oldsmobile 88 V6 231 3.8L (3800cc)
1993 Oldsmobile 98 V6 231 3.8L (3800cc); VIN L
1993 Oldsmobile Silhouette V6 231 3.8L (3800cc)
1993 Pontiac Bonneville V6 231 3.8L (3800cc); VIN L
1993 Pontiac Trans Sport V6 231 3.8L (3800cc)
1992 Buick LeSabre V6 231 3.8L (3800cc)
1992 Buick Park Avenue V6 231 3.8L (3800cc); VIN L
1992 Buick Regal V6 231 3.8L (3800cc)
1992 Buick Riviera V6 231 3.8L (3800cc)
1992 Chevrolet Lumina APV V6 231 3.8L (3800cc)
1992 Oldsmobile 88 V6 231 3.8L (3800cc)
1992 Oldsmobile 98 V6 231 3.8L (3800cc); VIN L
1992 Oldsmobile Silhouette V6 231 3.8L (3800cc)
1992 Oldsmobile Toronado V6 231 3.8L (3800cc)
1992 Pontiac Bonneville V6 231 3.8L (3800cc); VIN L
1992 Pontiac Trans Sport V6 231 3.8L (3800cc)
1991 Buick Park Avenue V6 231 3.8L (3800cc); VIN L w/Engine Assembly Codes HLB or HJB (Heater Pipes Point to Right Side of Vehicle)
1991 Oldsmobile 98 V6 231 3.8L (3800cc); VIN L w/Engine Assembly Codes HLB or HJB (Heater Pipes Point to Right Side of Vehicle)

Product Specifications

Belt Type: Serpentine
Groove Quantity: 0
Inside Diameter: 17 mm
Maximum Belt Width (mm): 20 mm
Number of Pulley Bearings: 1
Outside Diameter: 83 mm
Package Contents: Belt Tensioner
Package Quantity: 1
Packaging Type: Box
Pulley Bearing Diameter (mm): 40 mm
Pulley Material: Polyamide
Pulley Quantity: 1
Tensioner Rotation: CW (Clockwise)
Width: 26.3 mm

OE Numbers

DIRECT OE CROSS
24504575 GENERAL MOTORS