FINE TUNE V-BELT Explanation of the product Application chart

Code No. 24996-AK040




4PK701 for Honda S600 is added to the application.


Alternator Side: 24996-AK040
A/C, Water Pump Side: 24996-AK006




●Using the latest in belt technology gives the following benefits:

  • Increased durability at high temperatures which can be found in the engine bay of tuned vehicles.
  • Increased performance in cold weather areas and conditions.
  • Lightweight with good friction tolerance properties means that excess tension is not required whilst anti sound properties reduces belt squeal.


※ Back face of 4PK701 and 4PK885 is colored blue with HKS logo.

  • Blue, which is used in HKS intake hose was selected for coordination across the whole engine bay.
  • Uses colored nylon fabric for good anti color fading properties.
  • HKS logo, product name and belt length are printed on each belt.



☆EPDM (Ethylene Propylene Diene Monomer) Rubber was selected because:
  • Better durability and performance in hotter and colder conditions with improved friction tolerance.
  • Much lighter than previous version belts.
  • Shirt fiber mixture in rib rubber improves performance over previous version.




◎Specifications: HKS Belt vs.. Stock

 (The performance may vary depending on a model.)

High Temp Durability Low Temp. Durability Wear Resistant Weight Sounding Resistance
4 times higher 10 times higher +30% -17% Lower


Product Code No. Price Remarks
FINE TUNE V-BELT 4PK701 24996-AK040 4PK701 S660 Alternator Side