Dorman 34174 Air Conditioning Bypass Pulley
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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
Regular price
$66.24
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
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 |
|---|---|---|---|---|---|
| 2003 | Chevrolet | Astro | |||
| 2003 | GMC | Safari | |||
| 2002 | Chevrolet | Astro | |||
| 2002 | GMC | Safari | |||
| 2002 | Workhorse | FasTrack FT1061 | V8 350 5.7L; GAS | ||
| 2002 | Workhorse | FasTrack FT1261 | V8 350 5.7L; GAS | ||
| 2002 | Workhorse | FasTrack FT1460 | V8 350 5.7L; GAS | ||
| 2002 | Workhorse | FasTrack FT1461 | V8 350 5.7L; GAS | ||
| 2002 | Workhorse | FasTrack FT1601 | V8 350 5.7L; GAS | ||
| 2002 | Workhorse | FasTrack FT1801 | V8 350 5.7L; GAS | ||
| 2002 | Workhorse | FasTrack FT1802 | V8 350 5.7L; GAS | ||
| 2002 | Workhorse | FasTrack FT931 | V6 262 4.3L; GAS | ||
| 2002 | Workhorse | P30 | V8 350 5.7L; GAS | ||
| 2002 | Workhorse | P32 | V8 350 5.7L; GAS | ||
| 2002 | Workhorse | P42 | V8 454 7.4L; GAS | ||
| 2002 | Workhorse Custom Chassis | P42 | V8 350 5.7L; GAS | ||
| 2001 | Chevrolet | Astro | |||
| 2001 | GMC | Safari | |||
| 2001 | Workhorse | FasTrack FT1260 | V8 350 5.7L; GAS | ||
| 2001 | Workhorse | FasTrack FT1460 | V8 350 5.7L; GAS | ||
| 2001 | Workhorse | FasTrack FT1600 | V8 350 5.7L; GAS | ||
| 2001 | Workhorse | FasTrack FT1800 | V8 350 5.7L; GAS | ||
| 2001 | Workhorse | P30 | V8 350 5.7L; GAS | ||
| 2001 | Workhorse | P32 | V8 350 5.7L; GAS | ||
| 2001 | Workhorse | P42 | V8 454 7.4L; GAS | ||
| 2001 | Workhorse Custom Chassis | P32 | V8 454 7.4L; GAS | ||
| 2001 | Workhorse Custom Chassis | P42 | V8 350 5.7L; GAS | ||
| 2000 | Cadillac | Escalade | |||
| 2000 | Chevrolet | Astro | |||
| 2000 | Chevrolet | C2500 | V8 350 5.7L | ||
| 2000 | Chevrolet | C2500 | V8 454 7.4L | ||
| 2000 | Chevrolet | C3500 | V8 350 5.7L | ||
| 2000 | Chevrolet | C3500 | V8 454 7.4L | ||
| 2000 | Chevrolet | K2500 | V8 350 5.7L | ||
| 2000 | Chevrolet | K2500 | V8 454 7.4L | ||
| 2000 | Chevrolet | K3500 | V8 350 5.7L | ||
| 2000 | Chevrolet | K3500 | V8 454 7.4L | ||
| 2000 | Chevrolet | Tahoe | V8 350 5.7L | ||
| 2000 | GMC | C2500 | V8 350 5.7L | ||
| 2000 | GMC | C2500 | V8 454 7.4L | ||
| 2000 | GMC | C3500 | V8 350 5.7L | ||
| 2000 | GMC | C3500 | V8 454 7.4L | ||
| 2000 | GMC | K2500 | V8 350 5.7L | ||
| 2000 | GMC | K2500 | V8 454 7.4L | ||
| 2000 | GMC | K3500 | V8 350 5.7L | ||
| 2000 | GMC | K3500 | V8 454 7.4L | ||
| 2000 | GMC | Safari | |||
| 2000 | GMC | Yukon | V8 350 5.7L | ||
| 2000 | Workhorse | FasTrack FT1260 | V8 350 5.7L; GAS | ||
| 2000 | Workhorse | FasTrack FT1460 | V8 350 5.7L; GAS |
Product Specifications
| Compressor Type: | Ltr4 |
|---|---|
| Installation Instructions Included: | Yes |
| Material: | Plastic Pulley; Aluminum Bracket |
| Mounting Bracket Included: | Yes |
| Mounting Hardware Included: | Yes |
| Number of Pulleys Included: | 1 |
| Outside Diameter: | 120 mm |
| Package Contents: | Pulley and Bracket |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Pulley Type/Grooves: | Serpentine |