Polaris Quattro Sport O-Ring, Feed Hose Connector (R0842000)

The o-ring for the feed hose connector is a replacement part made by Polaris. They use the same materials that were used for the original factory part. Making it a genuine OEM product.

This o-ring was designed specifically for the feed hose connector which was designed to connect the feed hose to the Quattro Sport which ultimately gives the cleaner the power to operate. It does this by taking the high-pressure water that comes from the booster pump and allowing it to travel through the hose and into the cleaner.

This part is black and is located near the top of the cleaner. This o-ring is meant to be seated in a groove and compressed during the assembly between two or more parts. A great troubleshooting tip is that if the pressure coming from the line is weak or leaking where these parts meet then it may be worn or compromised. A replacement may be all that is needed to correct this issue.