Swivel joint is used to be a channel for the hydraulic fluid going to the travel motor.

It has many other names, including rotary manifold, rotary union, center swivel, and center joint.

It's an important part of the machine.

If there is oil leak in the swivel joint, the travel motor will lose power.

So when the travel motor acts without power, you should take it into consideration too that whether it‘s the problem of swivel joint, and to change swivel join seal kits.

Part Number: 703-08-33610KT 703-08-33631KT
Group: Swivel Joint Seal Kit
Fit for model: Komatsu PC160LC-7E0 PC200-8 PC200-7 PC200LC-7 PC200LC-8 PC220-7 PC220-8 PC220LC-8 PC220LC-7 PC228USLC-3E0 PC228US-3E0 PC270-8 PC270-7 PC270LC-8-W1 PC270LC-8N1-W1 PC240NLC-8K PC240LC-8K PC228USLC-8 PC190NLC-8 PC190LC-8 PC160LC-8 PC180NLC-7-E0 PC160LC-7-E0 PC180LC-7-E0 PC230NHD-8K PC210-8K PC210LC-8K PC210NLC-8K PC290NLC-8K PC290LC-8K PC160LC-7