/live/media/MM/MM_34229_Fro.jpg)
Dorman 34229 A/C Compressor Bypass Pulley
| Brand | Dorman 34229 |
|---|---|
| Belt Type | Serpentine |
| Compressor Type | Fs10 |
| Installation Instructions Included | Yes |
| Material | Aluminum Bracket |
| Material | Plastic Pulley |
| Mounting Bracket Included | Yes |
| Mounting Hardware Included | No |
| Number of Pulleys Included | 1 |
| Outside Diameter | 120 |
| Package Contents | Pulley; Bracket; and Installation Hardware |
| Fits | Dodge · 14 vehicles |
Bypass pulley. Lets the original drive belt stay in use while bypassing an inoperable A/C compressor.
Aluminum bracket. Plastic pulley construction keeps the assembly lightweight and practical.
Serpentine belt fit. Works with a serpentine belt setup for straightforward replacement.
Cross-references Four Seasons 2769NK, Four Seasons 78545 and Four Seasons TSN2612 for the same application. See all 19.
Dorman 34229 A/C Compressor Bypass Pulley
Dorman 34229 is an A/C compressor bypass pulley for vehicles equipped with an FS10 compressor. It lets the original serpentine belt stay in place while bypassing an inoperable A/C compressor, making it a practical repair option for Dodge Ram 2500 and Dodge Ram 3500 trucks.
Key Features
- Aluminum bracket with a plastic pulley for serviceable fitment
- 120 mm outside diameter
- Designed for serpentine belt systems
- Mounting bracket included
- Installation instructions included
- Built for FS10 compressor applications
Detailed Description
This Dorman A/C compressor bypass pulley is intended for vehicles where the original compressor is no longer operating but the drive belt still needs to route correctly. Part number 34229 provides a direct way to keep the serpentine belt aligned without replacing the compressor assembly, which can help restore belt routing on 1996-2002 Dodge Ram 2500 and 1996-2002 Dodge Ram 3500 applications. This part cross-references Four Seasons 2769NK for the same application.
What It Helps Solve
- Broken or seized A/C compressor pulley operation
- Belt routing issues after compressor failure
- Need to retain the original equipment serpentine belt
- Loss of accessory drive function caused by an inoperable compressor
- Repair needs on Dodge Ram 2500 and Dodge Ram 3500 trucks with FS10 compressor setups
Installation Notes and Tips
Verify compressor type before installation; this bypass pulley is specified for FS10 applications. Confirm belt alignment, bracket placement, and pulley clearance during installation. Installation instructions are included, and the package contains the pulley, bracket, and installation hardware. Mounting hardware is not listed as included separately.
Quality Assurance
Built by Dorman for a specific OE-style repair application, this bypass pulley is engineered to replace the failed compressor function in the belt path while maintaining proper drive routing. Use it on confirmed 1996-2002 Dodge Ram 2500 and Dodge Ram 3500 fitments with the correct compressor configuration.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Dodge | Ram 2500 | 5.9L | L6 | N/A | — |
| 2002 | Dodge | Ram 3500 | 5.9L | L6 | N/A | — |
| 2001 | Dodge | Ram 2500 | 5.9L | L6 | N/A | — |
| 2001 | Dodge | Ram 3500 | 5.9L | L6 | N/A | — |
| 2000 | Dodge | Ram 2500 | 5.9L | L6 | N/A | — |
| 2000 | Dodge | Ram 3500 | 5.9L | L6 | N/A | — |
| 1999 | Dodge | Ram 2500 | 5.9L | L6 | N/A | — |
| 1999 | Dodge | Ram 3500 | 5.9L | L6 | N/A | — |
| 1998 | Dodge | Ram 2500 | 5.9L | L6 | N/A | — |
| 1998 | Dodge | Ram 3500 | 5.9L | L6 | N/A | — |
| 1997 | Dodge | Ram 2500 | 5.9L | L6 | N/A | — |
| 1997 | Dodge | Ram 3500 | 5.9L | L6 | N/A | — |
| 1996 | Dodge | Ram 2500 | 5.9L | L6 | N/A | — |
| 1996 | Dodge | Ram 3500 | 5.9L | L6 | N/A | — |
| No rows match your filter. | ||||||