Eq. Safety Latch Trip - Joyce - 23441 — a direct-fit replacement safety latch. Ordering the safety latch from us gets you the OEM piece that matches the lift, not an aftermarket knock-off that is close but not the same.
Specifications
- Part number: ALS-9515-10
- Type: Genuine OEM safety latch
The locks are the lift's mechanical backup — the part that actually holds the vehicle up once it's raised. A spring-loaded pawl drops into a toothed ladder at each column, and the lift rests on steel, not on hydraulic pressure. Hydraulics raise the lift; the locks are what let you work under it. Every click you hear on the way up is a pawl catching a tooth, ready to catch the whole load if pressure is ever lost.
Rust is what usually kills a lock before wear does. The pivot seizes, the return spring corrodes and weakens, and the pawl stops dropping crisply into the ladder. On a lift that lives in a damp shop or an unheated garage, the locks are often the first safety part to go — not from cycles, but from a stiff, gummed-up mechanism that no longer moves the way it has to.
Related parts for this lift
The parts below are commonly ordered alongside this one — cables, sheaves, seals, and hardware wear on similar schedules, and most repairs go faster when the whole set is done in one visit.
Replacing your safety latch
A sticky or worn pawl replacement means freeing or renewing the pawl, its pivot, and its return spring so it drops into the ladder without hesitation. Clean the mechanism, install the new parts, and test that the pawl snaps home and retracts fully on release. Because a lazy pawl is the difference between a lift that catches and one that doesn't, walk through the complete guide before you trust it. Full step-by-step: how to replace a lift lock ladder.
Find the right part for your lift
Not certain this is the exact part your lift needs? Start with your lift's model and serial off the data plate, then open our parts lookup to see the visual parts breakdown for your model — the exploded drawing with every part numbered and priced. If your plate is missing or unreadable, our guide to finding your model number walks through where to find it, or send us a photo and we will identify the lift for you.
Signs the locking system needs attention
Work each pawl by hand with the lift safely down or supported. It should pivot freely and snap back under spring pressure with no hesitation. A pawl that moves sluggishly, hangs up, or has to be helped back is gummed with grease and grit or has a weak spring — clean and free it, or replace it. A sticky pawl is one that won't be there when a lift loses pressure.
Parts commonly replaced at the same time
Order lock parts as a group. Even, synchronized engagement depends on matched hardware on both columns, so the latch, pawl, spring, and release cable are best done together. It is cheaper in one pass, and we keep the right versions for your production run — one call gets the whole kit.
Safety notes
Do not run a lift whose locks do not click crisply and together. Worn pawls and stretched release cables let a carriage settle onto a tooth that is not fully seated — which is exactly how a lift fails under load. Adjust and replace lock parts as a set, and test engagement on both columns before the lift carries weight.
Before you order
A quick check before ordering: model, serial, and whether one or both columns need work. Lock designs vary by year, and matched hardware on both sides is what keeps engagement even. If your release cable is due too, add it now rather than reopening the column later.
Not sure this fits? Here's how to check
Pull the number off your lift's model plate first — model and serial both. Manufacturers run mid-cycle revisions that keep the model name but change hardware, so two lifts with the same name on the column can take different parts. The serial is what removes the guesswork.
Second check: compare the old part against this listing before you order. Length, mounting pattern, and thread sizes tell most of the story. If anything doesn't line up, or if the old part is too worn or broken to measure, call us with photos — we work on these lifts every week and can usually confirm fit from a picture and the lift's serial faster than you can dig through a parts diagram.
Why buy your safety latch from Auto Lift Services
We install, inspect, and repair automotive lifts every week — the ALS-9515-10 is a part we handle in the shop, not a random SKU we drop-ship. The phone answers if you have a question mid-install — call 800-674-9302 — and every part ships genuine, no aftermarket substitution unless you ask for it.
About this 23441 safety latch
The 23441 safety latch is a direct-fit replacement engineered to restore original manufacturer performance on the lift model it services. Every piece we ship carries the exact dimensional and material specifications the OEM published for that application. Fitment on this component is critical: it interfaces with adjacent hardware in ways that any deviation from spec can drive premature wear on nearby parts or trigger the lift's mechanical safety systems into an unexpected condition. Shops that source this from us instead of a generic aftermarket substitute consistently report zero fitment issues on first-time installation.
Technical specification & installation notes
Torque and installation notes for this component follow the manufacturer's service manual. Where a torque value is called out, use a calibrated torque wrench and follow the tightening sequence the manual publishes for that fastener location — many lift assemblies require star-pattern or crosswise tightening to distribute load evenly. Skipping that step is one of the most common reasons a correctly-sourced 23441 safety latch still ends up needing to be re-serviced within a year. Our tech line at 800-674-9302 will walk your installer through the procedure if the shop does not have the current service manual on hand.
Shipping & ordering
Shipping runs 3-5 business days on standard ground to the lower 48 states. Expedited overnight and two-day options are available; call 800-674-9302 before ordering to quote expedited freight. We stock the 23441 safety latch in Iowa and ship same-day for orders confirmed before 2 PM Central. Orders that come in later than that or on a Friday afternoon pick up on the next business day. A tracking number gets emailed to the address on the order the moment the package leaves our dock.
Warranty coverage
Consumables and wear parts like this are covered under the manufacturer defect warranty for twelve months. Because the 23441 safety latch is a component that eventually needs replacement in normal operation, warranty coverage specifically addresses failure due to manufacturing defect, not failure due to normal end-of-life wear. Our team can help distinguish between the two on a phone call if there is any question after installation — call 800-674-9302 and describe the failure pattern; we will tell you honestly whether it looks like a warranty case.
Cross-reference & fitment
Fitment on the 23441 safety latch is verified against the lift serial number when the order comes in. Even inside one manufacturer's catalog, a lift model built in one production year can carry subtle revisions from the same model built two or three years later. Sending us the lift serial number when you place the order — either in the order notes or in a follow-up email — lets us verify the piece against that specific serial's parts list. That five-minute step catches revision mismatches before shipping and prevents the delay of an incorrect delivery.
Questions about the 23441 safety latch? Call our parts desk at 800-674-9302 or email [email protected]. We ship nationwide from our Iowa warehouse and answer fitment questions within one business day.
Eq. Safety Latch Trip - Joyce - 23441
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