Replaces

1991-1997 Chevy Lumina A/C Bypass Pulley

This part replaces:

  • DORMAN 34197

  • New

This Bypass pulley bolts on to your engine in the same location as your malfunctioning Air Conditioning compressor, allowing you to use your original serpentine belt. A malfunctioning compressor can be noisy and cause premature damage to your serpentine belt. This is a cost effective alternative to costly repairs to your Air conditioning system.

Features:

  • Built to strict quality control standards
  • Includes bracket, highest quality bearing, and correct size pulley
  • Pulley Diameter: 4-1/2"
  • Fits perfectly in the place of an A/C compressor.
  • Allows you to use your original serpentine belt

Lifetime Warranty

Effective June 23, 2014: This item is backed by a manufacturer's Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.


Vehicle Fit

  • 1987-1992 Buick Century A/C Bypass Pulley for L4 2.5L
  • 1994-1996 Buick Century A/C Bypass Pulley for V6 3.1L
  • 1989 Buick Regal 4-1/4" Diameter A/C Bypass Pulley
  • 1990-1995 Buick Regal A/C Bypass Pulley for V6 3.1L
  • 1987-1990 Chevy Celebrity A/C Bypass Pulley for L4 2.5L
  • 1990 Chevy Lumina 4-1/4" Diameter A/C Bypass Pulley
  • 1991-1997 Chevy Lumina A/C Bypass Pulley
  • 1990 Chevy Lumina APV 4-1/4" Diameter A/C Bypass Pulley
  • 1997 Chevy S10 Pickup A/C Bypass Pulley for L4 2.2L
  • 1997 GMC S-15 Sonoma A/C Bypass Pulley for L4 2.2L
  • 1996-1997 Isuzu Hombre A/C Bypass Pulley for L4 2.2L
  • 1987-1992 Olds Cutlass Ciera A/C Bypass Pulley for L4 2.5L
  • 1994-1996 Olds Cutlass Ciera 4-1/4" Diameter A/C Bypass Pulley for V6 3.1L
  • 1989 Olds Cutlass Supreme 4-1/4" Diameter A/C Bypass Pulley
  • 1990-1992 Olds Cutlass Supreme A/C Bypass Pulley for V6 3.1L
  • 1993-1995 Olds Cutlass Supreme A/C Bypass Pulley
  • 1991 Olds Silhouette A/C Bypass Pulley
  • 1987-1991 Pontiac 6000 A/C Bypass Pulley for L4 2.5L
  • 1987-1988 Pontiac Fiero A/C Bypass Pulley for L4 2.5L
  • 1989-1990 Pontiac Grand Prix 4-1/4" Diameter A/C Bypass Pulley for V6 3.1L
  • 1991-1996 Pontiac Grand Prix A/C Bypass Pulley for V6 3.4L
  • 1991-1995 Pontiac Grand Prix A/C Bypass Pulley for V6 3.1L
$44.45
Part #: 1AEPM00031

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"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
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