Replacement Cylinders

“Did You Know”

Besides being a manufacturer of custom built hydraulic cylinders for a wide range of industries, Aggressive Hydraulics is also a leading provider of Commercial / Parker replacement cylinders.

In Stock: Commercial/Parker Cylinders

At Aggressive, we offer you the most popular replacement cylinders for the truck equipment industry. Standard dump body and refuse cylinders are in stock. When it’s no longer cost effective to repair or you need a replacement cylinder NOW, Aggressive has the solution for you.


View Parker Replacement Cylinder Guide

Download & Print Parker Replacement Cylinder Guide

Build to Order: United Hydraulics and Benton Harbor Cylinders

Aggressive Hydraulics now owns the intellectual properties of both Benton Harbor and United Hydraulics, including the prints for thousands of cylinders and service parts. If you need a replacement cylinder or a service part from either of these former cylinder manufacturers, Aggressive is your select source. This means we can produce replacement cylinders matching the original specifications that are guaranteed to work in your application.

Benton Harbor

Benton Harbor Engineering manufactured cylinders and service parts used by original equipment manufacturers such as Koehring, Terex, Altec, Bantam, and PPM, to name a few.

View Benton Harbor Online Replacement Cylinder Guide

Download & Print Benton Harbor Replacement Cylinder Guide

United Hydraulics

United Hydraulics designed and manufactured heavy duty mobile style hydraulic cylinders and service parts in Hampton, Iowa during the 1960’s, 70’s & 80’s. United Hydraulics supplied original manufacturers such as Allis-Chalmers, Al-Jon. Brown Boveri, Bucyrus, Caterpillar, FMC, Gradall, Grove, Harnischfeger, JLG, Kershaw, Heil, Link-Belt, Leach, Mi-Jack, P&H,  Pettibone and R.O. Products to name a few.

View United Hydraulics Replacement Cylinder Guide

Download & Print United Hydraulics Replacement Cylinder Guide

To learn more about our replacement cylinders contact us toll-free at 1-866-406-4100.