The Challenger 10362-39B 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: 10362-39B
• Brand: Challenger
• Type: Genuine OEM safety latch

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.

The lock ladder is the toothed steel rail bolted inside each column that the pawl climbs and catches on. Its job is simple and absolute: give the pawl a square, full-depth tooth to rest the load on at every height. When the teeth round over, chip, or the ladder loosens on its mounts, the pawl no longer has a solid shelf to sit on — and a pawl resting on a half-worn tooth is a lift resting on nothing you'd want to trust.

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 10362-35 Ramp Latch Weldment Xp9
• Challenger 10362-36 Ramp Latch Plate Xp9
• Challenger 10362-36B Ramp Latch Plate Xp9
• Challenger 10362-37 Ramp Latch Tongue Xp9
• Challenger 10362-37B Ramp Latch Tongue Xp9
• Challenger 10362-38 Ramp Latch Release Handle Xp9

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

If you are not sure this part matches your setup, the fastest check is the visual breakdown: open our Challenger parts lookup, pick your model, and match your part against the drawing where every item is numbered. Can't read the model plate? our guide to finding your model number shows exactly where it lives on each lift type, and we are a phone call away if you would rather have us confirm it.

Signs the locking system needs attention

Check the return springs and pivots. A stretched, rusted, or broken spring won't snap the pawl home; a corroded pivot binds it. Look for surface rust locking the mechanism, missing or damaged springs, and pins worn loose in their bores. The pawl only protects the lift if it drops fast and sits deep — anything slowing that motion is a defect, not a quirk.

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.

Check your lift's serial before ordering

The most common reason a lift part comes back is not a defect — it is a revision mismatch. Manufacturers change sub-parts between production runs while keeping the same lift model name, so "it fits my lift model" is not always enough. The model plate carries the serial number that pins your lift to a specific run, and that is the number that settles which version of this part belongs on your lift.

Can't find the plate? Measure the old part — overall length, bolt-hole spacing, thread size on anything threaded — and photograph it from a couple of angles. Send that with your lift's brand and rough age and we will match it against the parts breakdowns we service from every week.

Why buy your Challenger safety latch from Auto Lift Services

We install, inspect, and repair Challenger lifts every week — the 10362-39B 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.