Jeep Grand Cherokee WK2 / WH / WK year 12-19
with 6.4 liters SRT-8 engine
Belt tensioner / tensioning element
Reference number: 4861660AA
This belt tensioner was designed by a team of product and quality engineers
tested for their durable and safe performance and was developed
to properly tension a vehicle's V-belt.
It includes a damping design, torsion spring and sealing system,
to ensure the proper functioning of many integral engine components.
Quality checks for this part include torque checks,
Springback testing, corrosion resistance testing and vehicle testing.
Solid steel or aluminum construction for durability.
Highly resistant to heat and impact
