Hercules RE16119 Boom Cylinder Seal Kit For John Deere 440D, 540B, 540D, 640, 640D

If you're rebuilding the boom cylinder on your John Deere equipment, this Hercules seal kit has you covered.

It's part number RE16119 (JD-RE16119) and fits a range of models including the 440C, 440D, 540B, 540D, 640, and 640D.

It's a brand new kit containing all the seals, o-rings, and wipers you need to reseal the cylinder and stop those leaks.

Made by Hercules, a solid aftermarket brand.

Get your Deere's hydraulics tight again.