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Dorman 34171 A/C Compressor Bypass Pulley
Reliable A/C Compressor Bypass Pulley for Jeep Vehicles
The Dorman 34171 A/C Compressor Bypass Pulley is designed to provide a durable and efficient solution for Jeep Cherokee, Comanche, and Wrangler models. Engineered with quality materials and complete mounting hardware, this pulley ensures proper serpentine belt operation and compressor bypass functionality.
- Constructed with an aluminum bracket and plastic pulley for strength and longevity
- 120mm outside diameter for precise fit and performance
- Includes mounting bracket and hardware for straightforward installation
- Compatible with Ltr4 compressor type systems
- Installation instructions included for ease of use
- Designed specifically for serpentine belt systems
- Package contains one pulley and bracket assembly
Durable Materials and Precise Fitment
The Dorman 34171 bypass pulley features a robust aluminum bracket paired with a plastic pulley, balancing durability and weight. The 120mm diameter pulley is engineered to maintain proper belt tension and alignment on Jeep Cherokee, Comanche, and Wrangler vehicles equipped with Ltr4 compressors. This part includes all necessary mounting hardware and a bracket, ensuring a secure and accurate fit. The serpentine belt compatibility supports smooth operation of the accessory drive system, reducing wear and potential belt slippage.
Compatible Jeep Models and Applications
This A/C compressor bypass pulley is compatible with Jeep Cherokee, Comanche, and Wrangler models that utilize the Ltr4 compressor type. It is designed to replace worn or damaged pulleys in the HVAC system, restoring proper belt routing and compressor bypass function.
- Eliminates belt slippage caused by worn pulleys
- Resolves noise issues related to pulley misalignment
- Prevents premature belt wear and potential HVAC system failure
- Restores proper serpentine belt tension and routing
- Supports efficient operation of the A/C compressor bypass system
Installation Notes and Tips
The Dorman 34171 includes detailed installation instructions and all necessary mounting hardware for a straightforward replacement process. It is recommended to inspect the serpentine belt and related components during installation to ensure overall system integrity. Proper torque specifications should be followed to avoid damage to the bracket or pulley.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 34171 A/C Compressor Bypass Pulley comes with a limited warranty to protect against defects in material and workmanship, offering peace of mind for your repair.
| Brand | Dorman |
|---|---|
| Part Number | 34171 |
| Belt Type | Serpentine |
| Compressor Type | Ltr4 |
| Installation Instructions Included | Yes |
| Material | Aluminum Bracket |
| Material | Plastic Pulley |
| Mounting Bracket Included | Yes |
| Mounting Hardware Included | Yes |
| Number of Pulleys Included | 1 |
| Outside Diameter | 120 |
| Package Contents | Pulley and Bracket |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Jeep | Wrangler | N/A | |||
| 1994 | Jeep | Wrangler | N/A | |||
| 1993 | Jeep | Cherokee | N/A | |||
| 1993 | Jeep | Wrangler | N/A | |||
| 1992 | Jeep | Cherokee | N/A | |||
| 1992 | Jeep | Comanche | 2.5L | L4 | N/A | Fitment: with Factory Installed Air Conditioning |
| 1992 | Jeep | Comanche | 4.0L | L6 | N/A | Compatible with vehicles equipped with factory installed air conditioning. |
| 1992 | Jeep | Wrangler | N/A | |||
| 1991 | Jeep | Cherokee | N/A | |||
| 1991 | Jeep | Comanche | 2.5L | L4 | N/A | Fitment: with Factory Installed Air Conditioning |
| 1991 | Jeep | Comanche | 4.0L | L6 | N/A | Compatible with vehicles equipped with factory installed air conditioning. |
| 1991 | Jeep | Wrangler | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.