RH/LH Slack Cable Lock Kit for Rotary AR90, AR120, CWA90 and FLS12 four-post lifts

The RH/LH Slack Cable Lock Kit was originally fitted to Rotary AR90, AR120, CWA90 and FLS12 four-post lifts. When shop owners search for rotary 4-post lift parts for sale, this is exactly the kind of hard-to-find component they are trying to track down — a small assembly that the whole lift depends on, and one the original manufacturer no longer produces. If you have landed on this page, you are almost certainly nursing an older Rotary lift back to health, and you need an honest answer about what is still obtainable.

What this part does

On Rotary AR90, AR120, CWA90 and FLS12 four-post lifts, this kit sits at one of the highest-wear points in the system. Packings, glands, seals, cable locks and lock pawls are the parts that take the daily beating of raising and lowering vehicles, so they are usually the first components to fail as a lift ages. When they wear out you will see symptoms like slow drift, weeping fluid, a lift that will not hold height, or a safety lock that no longer clicks in cleanly. None of those problems mean the lift is scrap — they almost always trace back to one or two serviceable pieces like this one.

Why it is no longer available — and what to do about it

Rotary, like every major manufacturer, eventually retires tooling for legacy models. Once that happens the factory part number goes dead and distributors sell through their last shelf stock. That is the situation with this kit. The good news is that the geometry of these older parts is well understood, and much of what made the original expensive to stock is easy for us to reproduce or substitute. People shopping for rotary 4-post lift parts for sale are often surprised to learn that "discontinued" rarely means "impossible." Between our own fabrication, our cross-reference library, and a network of rebuilders, we can frequently deliver a working replacement even when the catalog says the part is gone.

Custom-build and cross-reference options

When you call us about rotary 4-post lift parts for sale, the first thing we do is identify your exact lift by model and serial, because small running changes over the years affect fitment. From there we can machine a replacement to the original dimensions, adapt a current-production equivalent, or rebuild your existing hardware with new seals and wear components. We will never sell you a lift you do not need when a repair will do — keeping older equipment safely in service is the entire reason this catalog of rotary 4-post lift parts for sale exists.

Safety first on older lifts

Anything involving cables, locks, pawls, seals or hydraulic glands is safety-critical. A worn slack-cable lock or lock pawl is what stands between a loaded lift and a catastrophic drop, and a failed gland or packing can let a lift settle under load. Do not improvise with a mismatched part. If your lift is showing any of the warning signs above, take it out of service until the correct component is installed, and let us confirm the right fix before you put a vehicle back on it.

How to confirm this is the part you need

Before you buy any rotary 4-post lift parts for sale, confirm the fit. Start with the data plate on the lift — it lists the model and serial number, and on Rotary AR90, AR120, CWA90 and FLS12 four-post lifts that serial tells us which production revision you have. Then compare your worn component to the description and the parts diagram on this page: match the overall length, the mounting points, the thread or pin sizes, and whether yours is a left-hand or right-hand piece. If you are unsure, snap a few photos with a tape measure in frame and text or email them over. Getting the identification right the first time is the difference between a lift back in service tomorrow and a box sitting on your bench that does not fit.

What to have ready when you call

To make the call quick, have three things handy: the lift model and serial from the data plate, a clear photo of the failed part (and the area it mounts to), and a rough idea of how the lift is behaving. With that, we can tell you on the spot whether we can rebuild your existing hardware, adapt a current part, or fabricate a replacement to the original spec — and give you a realistic price and timeline before you commit to anything.

Why buy from Automotive Lift Services

We specialize in keeping older lifts alive. That focus is why our selection of rotary 4-post lift parts for sale runs so much deeper than a general parts site — we would rather solve the obscure problem than turn it away. Every inquiry is handled by people who actually work on this equipment, so you get a straight answer about whether a part can be rebuilt, substituted, or fabricated, and what it will realistically cost. Shops that once assumed their lift was a total loss are often the same ones who become repeat customers once they see how far a little expertise in rotary 4-post lift parts for sale can go. When you are ready, one phone call gets your obsolete Rotary part moving toward a real solution instead of a dead end.