Electric 300 Series Mobile Elevated Work Platform (MEWP) Slave Cylinder (Platform Level Cylinder) Assembly. The Slave Cylinder is located at the end of the main boom assembly, to control the operator's platform level as it travels up and down. The cylinder is connected to the main boom on the barrel end and either JIB or Rotator/Actuator connection at rod end. The cylinder is compatible with JLG model(s): E300AJ, E300AJP. Ensure proper assembly and serial range of machine.

If you already know your JLG part numbers, you can enter them in the search box above, add them to your cart and check out through our secure shopping cart.

Click Here For: JLG OEM Smart-Parts Look-Up

With over 200,000 JLG OEM replacement parts available and same day shipping on most orders, TMS Equip can ship you the parts you need to get your JLG equipment back up and running to factory specs as fast as anyone in the business.

You can look up and order JLG parts on our easy-to-use Smart Parts website. Search by the make and model of your machine on the left-hand side of the page, enter your machine's serial number and drill down through the parts diagrams to identify your part numbers. Click on the part numbers needed and add them to your cart. You are now ready to check out through our secure credit card processing system.

To ensure this ordering system is providing parts specific to your machine, please use your machine's serial number with the application.

If you don't see your machine's parts manual online, you can email the model & serial number of your machine to Parts@TMSEquip.com, and we will send you the parts book.