Dorman 34869 A/C Compressor Bypass Pulley

Overview of Dorman A/C Compressor Bypass Pulley 34869

The Dorman A/C Compressor Bypass Pulley 34869 is designed specifically for Nissan Altima models equipped with the 10s17e compressor. This replacement part features a durable aluminum bracket paired with a plastic pulley, engineered to maintain proper belt tension and ensure smooth operation of your vehicle's HVAC system.

• Constructed with an aluminum bracket for strength and corrosion resistance
• Plastic pulley designed with a 4-groove serpentine belt configuration
• Natural color finish for a clean, OEM-style appearance
• Includes mounting bracket and hardware for straightforward installation
• Four mounting holes with 11mm diameter for secure fitment
• Comes with installation instructions for ease of replacement
• Compatible with Nissan Altima models using the 10s17e compressor

Detailed Product Description

The Dorman 34869 A/C Compressor Bypass Pulley is engineered to replace worn or damaged pulleys on Nissan Altima vehicles fitted with the 10s17e compressor type. The aluminum bracket provides a robust mounting base, while the plastic pulley is designed to accommodate a 4-groove serpentine belt, ensuring proper belt alignment and tension. With an outside diameter of 4.9 inches and a width of 22mm, this pulley assembly meets OEM specifications for reliable performance. The included mounting hardware and bracket simplify the installation process, reducing downtime and ensuring a secure fit.

Common Applications and Issues Addressed

• Replacement for noisy or seized A/C compressor bypass pulleys
• Resolves belt slippage caused by worn pulley grooves
• Fixes improper belt alignment leading to premature belt wear
• Addresses mounting bracket corrosion or damage
• Restores proper function to the A/C compressor bypass system

Installation Notes and Tips

Installation of the Dorman 34869 pulley is straightforward with the included mounting hardware and bracket. Ensure the serpentine belt is properly routed over the 4-groove pulley to maintain correct tension. Follow the provided installation instructions carefully to avoid misalignment. It is recommended to inspect the belt and related components during replacement to ensure overall system reliability.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing dependable performance for your Nissan Altima. The 34869 A/C Compressor Bypass Pulley undergoes rigorous quality control to ensure durability and fitment accuracy. Installation instructions are included to support proper replacement. Please refer to Dorman's warranty policy for specific coverage details.