Dorman 300-871 Alternator Pulley
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Dorman

Dorman 300-871 Alternator Pulley

Brand Dorman 300-871
Attachment Type Bolt-on
Bore Size 0.67
Contact Surface Material Steel
Flanged End No
Friction Material Thickness Black
Installation Hardware Included No
Outside Diameter 2.17
Oversized Pulley No
Package Contents 1 Alternator Pulley
Type Serpentine
Undersized Pulley No
Fits Volkswagen · 4 vehicles

OE-style fit. Matches the original pulley’s fit and function.

Bolt-on installation. Serpentine design with a steel contact surface.

Quality materials. Built for reliable performance and durability.

Cross-references Gates 37010P, 49705 and 028903119AA for the same application. See all 4.

$74.65Free shipping
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Dorman 300-871 Alternator Pulley

Dorman 300-871 is a serpentine alternator pulley built to match the original pulley’s fit and function on specified vehicles. It uses a steel contact surface and a bolt-on attachment design for a direct replacement on select Volkswagen applications, including the 1997 Volkswagen Passat and 1997-1999 Volkswagen Jetta.

Key Features

  • Direct replacement alternator pulley for specified applications
  • Serpentine belt pulley design
  • Steel contact surface for durability
  • Black finish
  • Bolt-on attachment type
  • Outside diameter: 2.17 in.
  • Bore size: 0.67 in.
  • Fits 1997 Volkswagen Passat and 1997-1999 Volkswagen Jetta

Detailed Description

This Dorman alternator pulley, part number 300-871, is engineered to replicate the original pulley’s fit and function on the listed Volkswagen models. The steel contact surface supports consistent belt engagement, while the serpentine profile and bolt-on design align with OE-style alternator pulley requirements. For buyers searching for a 300-871 alternator pulley for a 1997 Volkswagen Passat or 1997-1999 Volkswagen Jetta, this replacement is built for the specified charging system applications.

This part cross-references Gates 37010P for the same application.

What It Helps Address

  • Worn or damaged alternator pulley surfaces
  • Belt tracking concerns related to pulley wear
  • Charging system noise caused by pulley condition
  • Loss of proper serpentine belt engagement
  • Replacement needs for a 300-871 alternator pulley on Volkswagen Jetta and Passat applications

Installation Notes and Tips

Verify pulley diameter, bore size, and attachment style before installation. Confirm the alternator and belt system match the listed fitment for 1997 Volkswagen Passat and 1997-1999 Volkswagen Jetta applications. Inspect the serpentine belt, tensioner, and alternator shaft condition during service to help ensure proper operation after replacement.

Quality Assurance

Dorman designs this alternator pulley to match the original part’s fit and function on specified applications, using quality materials for reliable performance and durability.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1999VolkswagenJetta1.9LL4N/A—
1998VolkswagenJetta1.9LL4N/A—
1997VolkswagenJetta1.9LL4N/A—
1997VolkswagenPassat1.9LL4N/A—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 37010P49705028903119AAG93006