The Challenger 44731-N safety latch is the direct replacement for the Challenger lift it came off of. This is the genuine Challenger part — same fit and same working specification as the one already on your lift. Ordering the Challenger 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: 44731-N
• Brand: Challenger
• Type: Genuine OEM safety latch

Locks don't work in isolation — they depend on the release mechanism and the leveling of the lift. The lock-release cable or air cylinder pulls all pawls at once so the lift comes down even; if the lift isn't level, one pawl loads before the others and wears first. So when locks click unevenly, the cause can be the ladders, the pawls, the release, or stretched cables. Diagnose the set, not just the noisy corner.

Locks fail two ways, and both are dangerous. The pawl can stick — gummed with grease and grit, or a weak return spring — so it doesn't drop into the ladder when it should. Or the ladder teeth and pawl nose wear rounded, so the pawl won't hold and can skip under load. A lock that doesn't engage, or engages and won't hold, defeats the one part standing between a raised vehicle and the floor.

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.

• Challenger 44731-R Hardware Box - Ramp/gate Latch

Replacing your safety latch

Swapping restraint gear or a safety latch is about restoring the positive stop that catches the load if something upstream lets go. Install the part, then trip it by hand and under the lift's own weight to confirm it deploys fully and clears on release. This is safety-critical hardware, so the step-by-step procedure is worth following start to finish. Full step-by-step: how to replace a lift lock ladder.

Find the right part for your lift

The surest way to get the right part is to work from your lift's own breakdown. open our Challenger parts lookup, choose your model, and every part is mapped on the drawing with its number and price. If you cannot find the model plate, our guide to finding your model number explains where each lift type hides it, and our phone line is open if you want a hand.

Signs the locking system needs attention

Pull the release and confirm every pawl retracts together. A pawl that lags on release means the lift will come down cocked and load one corner; a pawl that doesn't retract at all will drag on the ladder. The release mechanism — cable or air cylinder — is part of the lock system, so a lock complaint that isn't the pawl or ladder is often the release.

Parts commonly replaced at the same time

The parts around a lock failure share its wear: a rounded latch usually rides with a tired spring and a stretched release cable. Do them together on both columns so the lift locks in step. Tell us your model and serial and we will pull the complete lock hardware set.

Safety notes

Locks are the redundancy that makes a lift safe to stand under, so treat any lock problem as urgent. If teeth are rounded, a pawl sticks, or the release cable is frayed, fix it before the next vehicle. Confirm synchronized engagement and clean release on both sides, and never bypass a balky lock to buy time.

Before you order

Order lock parts by model and serial, not by guess — the hardware changed across production runs. Since both sides should lock in step, plan to replace in pairs, and bundle the release cable if it is worn. We will match the correct latch, pawl, and spring set for your lift.

Ordering the right revision

Before this goes in the cart, grab two things off your lift: the model number and the serial number, both on the manufacturer's plate. The serial matters more than most people expect — lift makers revise components between production runs without renaming the lift, and the run your serial falls in determines which revision of this part is correct.

If you are working from a failed part rather than a plate, measure what you have and photograph how it mounts. Send that to us along with the lift brand, and we will check it against the same parts breakdowns our own techs use in the field before you commit to the order.

Why buy your Challenger safety latch from Auto Lift Services

We install, inspect, and repair Challenger lifts every week — the 44731-N 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.