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Dorman 34245 A/C Compressor Bypass Pulley
Overview of Dorman A/C Compressor Bypass Pulley 34245
The Dorman A/C Compressor Bypass Pulley 34245 is designed for reliable performance in Acura and Honda vehicles, including the MDX, Odyssey, and Pilot models. This component features a durable aluminum bracket paired with a plastic pulley to ensure efficient operation within the HVAC system.
- Material: Aluminum bracket with plastic pulley
- Outside Diameter: 2.5 inches
- Belt Type: Serpentine
- Compressor Type Compatibility: 10s20c
- Includes mounting bracket; mounting hardware not included
- Package contains one bracket and one pulley
Detailed Product Description
The Dorman 34245 A/C Compressor Bypass Pulley is engineered to work specifically with 10s20c compressor types, commonly found in Acura MDX, Honda Odyssey, and Honda Pilot vehicles. The aluminum bracket provides a sturdy mounting base, while the plastic pulley is designed to reduce weight and resist wear. With a 2.5-inch outside diameter, this pulley is compatible with serpentine belt systems, ensuring smooth belt routing and tension. Although mounting hardware and installation instructions are not included, the package contains the necessary bracket and pulley for replacement.
Common Applications and Issues Addressed
- Replacement for worn or damaged A/C compressor bypass pulley in Acura MDX, Honda Odyssey, and Pilot
- Resolves belt slippage or squealing caused by pulley wear
- Addresses pulley misalignment affecting serpentine belt performance
- Helps restore proper function to the 10s20c compressor system
- Prevents further damage to serpentine belt and related components
Installation Notes and Tips
- Compatible with serpentine belt systems; verify belt routing before installation
- Mounting bracket included, but mounting hardware must be sourced separately
- Professional installation recommended due to compressor system complexity
- Check compressor type (10s20c) for compatibility prior to purchase
- Inspect surrounding components for wear during replacement
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 34245 A/C Compressor Bypass Pulley undergoes quality checks to ensure durability and reliable performance in Acura MDX, Honda Odyssey, and Pilot vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.
| Brand | Dorman |
|---|---|
| Part Number | 34245 |
| Belt Type | Serpentine |
| Compressor Type | 10S20C |
| Installation Instructions Included | No |
| Material | Aluminum Bracket |
| Material | Plastic Pulley |
| Mounting Bracket Included | Yes |
| Mounting Hardware Included | No |
| Number of Pulleys Included | 1 |
| Outside Diameter | 2.5 |
| Package Contents | Bracket and Pulleys |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Honda | Odyssey | 3.5L | V6 | N/A | |
| 2004 | Honda | Pilot | 3.5L | V6 | N/A | |
| 2003 | Honda | Odyssey | 3.5L | V6 | N/A | |
| 2003 | Honda | Pilot | 3.5L | V6 | N/A | |
| 2002 | Acura | MDX | 3.5L | V6 | N/A | |
| 2002 | Honda | Odyssey | 3.5L | V6 | N/A | |
| 2001 | Acura | MDX | 3.5L | V6 | N/A | |
| 2001 | Honda | Odyssey | 3.5L | V6 | N/A | |
| 2000 | Honda | Odyssey | 3.5L | V6 | N/A | |
| 1999 | Honda | Odyssey | 3.5L | V6 | 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.