Dorman 34158 Air Conditioning Bypass Pulley

In stock
SKU: 591|34158
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Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price $58.30
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|34158
  • Barcode 37495341585

Product Description

This A/C compressor bypass pulley is a cost-effective solution to allow the original equipment drive belt to be used while bypassing an inoperable A/C compressor.

  • Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed
  • Durable components - this bypass pulley uses quality components for a long service life
  • Easy to install - uses the same mounting points as the A/C compressor
  • Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Detailed Applications

Year Make Model Configuration Positions Application Notes
2002 Workhorse FasTrack FT1801 V8 395 6.5L; DIESEL
2002 Workhorse FasTrack FT1802 V8 395 6.5L; DIESEL
2002 Workhorse P32 V8 395 6.5L; DIESEL
2002 Workhorse P42 V8 395 6.5L; DIESEL
2002 Workhorse Custom Chassis P32 V8 395 6.5L; DIESEL
2002 Workhorse Custom Chassis P42 V8 395 6.5L; DIESEL
2001 Workhorse P32 V8 395 6.5L; DIESEL
2001 Workhorse P42 V8 395 6.5L; DIESEL
2001 Workhorse Custom Chassis P32 V8 395 6.5L; DIESEL
2001 Workhorse Custom Chassis P42 V8 395 6.5L; DIESEL
2000 Chevrolet C2500 V8 395 6.5L
2000 Chevrolet C3500 V8 395 6.5L
2000 Chevrolet K2500 V8 395 6.5L
2000 Chevrolet K3500 V8 395 6.5L
2000 GMC C2500 V8 395 6.5L
2000 GMC C3500 V8 395 6.5L
2000 GMC K2500 V8 395 6.5L
2000 GMC K3500 V8 395 6.5L
2000 Workhorse P32 V8 395 6.5L; DIESEL
2000 Workhorse P42 V8 395 6.5L; DIESEL
2000 Workhorse Custom Chassis P32 V8 395 6.5L; DIESEL
2000 Workhorse Custom Chassis P42 V8 395 6.5L; DIESEL
1999 Chevrolet C1500 Suburban V8 395 6.5L
1999 Chevrolet C2500 V8 395 6.5L
1999 Chevrolet C2500 Suburban V8 395 6.5L
1999 Chevrolet C3500 V8 395 6.5L
1999 Chevrolet K1500 Suburban V8 395 6.5L
1999 Chevrolet K2500 V8 395 6.5L
1999 Chevrolet K2500 Suburban V8 395 6.5L
1999 Chevrolet K3500 V8 395 6.5L
1999 Chevrolet P30 V8 395 6.5L
1999 Chevrolet Tahoe V8 395 6.5L
1999 GMC C1500 Suburban V8 395 6.5L
1999 GMC C2500 V8 395 6.5L
1999 GMC C2500 Suburban V8 395 6.5L
1999 GMC C3500 V8 395 6.5L
1999 GMC K1500 Suburban V8 395 6.5L
1999 GMC K2500 V8 395 6.5L
1999 GMC K2500 Suburban V8 395 6.5L
1999 GMC K3500 V8 395 6.5L
1999 GMC P3500 V8 395 6.5L
1999 Workhorse P32 V8 395 6.5L; DIESEL
1999 Workhorse P42 V8 395 6.5L; DIESEL
1999 Workhorse Custom Chassis P32 V8 395 6.5L; DIESEL
1999 Workhorse Custom Chassis P42 V8 395 6.5L; DIESEL
1998 Chevrolet C1500 V8 395 6.5L
1998 Chevrolet C1500 Suburban V8 395 6.5L
1998 Chevrolet C2500 V8 395 6.5L
1998 Chevrolet C2500 Suburban V8 395 6.5L
1998 Chevrolet C3500 V8 395 6.5L
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Product Specifications

Compressor Type: Fs10
Installation Instructions Included: Yes
Material: Plastic Pulley; Aluminum Bracket
Mounting Bracket Included: Yes
Mounting Hardware Included: No
Number of Pulleys Included: 1
Outside Diameter: 90 mm
Package Contents: Pulley; Bracket; and Installation Hardware
Package Quantity: 1
Packaging Type: Box
Pulley Type/Grooves: Serpentine

OE Numbers

DIRECT OE CROSS
12555023 GENERAL MOTORS
12555617 GENERAL MOTORS
14102597 GENERAL MOTORS
NON-DIRECT OE CROSS
12634218 GENERAL MOTORS