Description
When your JCB 3CX excavator starts feeling loose in the hydraulic arm connections or you hear those telltale knocks from the boom and stick, it’s usually the pivot pins and bushes crying for help. These connection points take tremendous forces every time you dig, lift, or maneuver a load, and worn pivot hardware makes precise work nearly impossible while putting extra stress on expensive cylinders and hydraulic lines.
What You’re Getting
- Complete kit with precision-machined pin, bronze bush, and all necessary seals for one pivot connection
- Heat-treated pin designed to handle the constant loading and unloading of excavator work
- Bronze bush provides the right balance of wear resistance and self-lubrication for smooth operation
- High-quality seals keep contamination out and grease in where it belongs
Built for Real Excavator Work
This kit is specifically designed for the ram rod eye end connections on JCB 3CX excavators—those workhorses you see digging ditches, loading trucks, clearing fence rows, and handling everything from foundation work to livestock operations. The 3CX’s versatility means these pivot points see action in all kinds of conditions, from muddy construction sites to dusty farm work.
Made to Last
Excavator pivot hardware takes a beating that most people don’t realize. Every bucket curl, every boom swing, every stick extension puts tremendous side loads and rotational forces on these connections. This kit uses materials and tolerances that match the original equipment specs, so you get the tight fit and smooth operation your machine had when new.
Good to Know
Replacing pivot pins usually requires supporting the hydraulic cylinder and pressing out the old hardware—not a quick roadside fix. While you’re in there, it’s smart to check the cylinder rod for scoring and inspect the hydraulic lines for any chafing. A little extra grease during assembly goes a long way toward extending service life.
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