Description

The 31170-PNA-013 Belt Tensioner is a genuine OEM replacement part designed specifically for Honda CR-V models from 2003 to 2012. Its main function is to maintain the proper tension on your serpentine belt, ensuring optimal operation of critical components such as the alternator, power steering pump, water pump, and air conditioning compressor.

A worn or failing belt tensioner can lead to squealing noises, belt slippage, misalignment, and reduced accessory performance. Installing a new 31170-PNA-013 restores proper belt tension, prevents premature belt wear, and helps avoid costly breakdowns.

Engineered to meet Honda’s original equipment specifications, this tensioner features a high-strength spring mechanism, precision ball bearings, and corrosion-resistant materials. It is designed to withstand heat, engine vibrations, and demanding driving conditions for long-lasting performance.

Key Features & Benefits:
OEM fitment for 2003–2012 Honda CR-V
Maintains correct serpentine belt tension
Prevents belt noise, slippage, and misalignment
Built for durability and long service life
Simple, direct-fit installation

Ideal for preventive maintenance or as a replacement for a noisy or worn part, the 31170-PNA-013 Belt Tensioner ensures your Honda CR-V runs efficiently, quietly, and reliably.