ContiTech 4040329S Continental Stretch Multi-V Ribbed Serpentine Belt 4-Rib 32.9"

The ContiTech 4040329S Continental Stretch Multi is a high-performance stretch-fit poly-V (multi-ribbed) serpentine belt engineered for precise, tool-free installation on systems without a traditional belt tensioner. Designed under the Continental brand — one of the world's leading manufacturers of drive belt technology — this belt delivers reliable power transmission for automotive accessory drives.

The Stretch belt design allows installation by stretching the belt directly onto the pulleys without loosening a tensioner, making it ideal for compact engine compartments where tensioner access is limited or where OEM systems use stretch-fit belts from the factory. Once seated, the belt maintains consistent tension throughout its service life.

Key Features:

• Belt Type: Poly-V / Multi-ribbed (serpentine) stretch-fit belt
• Rib Count: 4 ribs
• Outside Length: Approximately 32.9 inches
• Construction: EPDM rubber compound for extended service life and resistance to heat, ozone, and cracking
• Stretch-Fit Design: No tensioner adjustment required — installs directly onto pulleys
• OEM Quality: Manufactured to original equipment specifications
• Brand: ContiTech / Continental — a global leader in belt drive systems

ContiTech's EPDM construction resists the wear and hardening that affects older neoprene belts, offering a longer service interval and quieter operation. The 4040329S is a direct OEM-style replacement for vehicles that originally used a stretch-fit multi-ribbed belt on accessory drive systems such as alternators, power steering pumps, or air conditioning compressors.