Appliance Spares
Quick answer: If your LG front loader leaks from the door, smells musty, or has a split boot, you need a new door seal. The genuine LG door seal costs $66.65 and fits a range of WDC, F14, WD and WTW front loaders. Being a genuine LG part, it’s shaped exactly to the original so it fits and seals first time. Allow about 45–60 minutes for a straightforward DIY change.
Find the right door seal for your model: genuine LG washing machine door seal — $66.65 · find your model
Genuine LG Washing Machine Door Seal WDC1409HCW F14A8RDS WD1409HPW WTW1409HCWIn stock · dispatched from SydneyView part- LG Washing Machine Door Seal Gasket WV5-1408W WV5-1409W WV5-1410W WV6-1409W (sku2450516)In stock · dispatched from SydneyView part
Match the model on your sticker against the models named in the listing title. Not listed? Send us the model number.
What the door seal does
The door seal — the door boot, gasket or bellows — is the folded rubber cuff between the door glass and the drum on an LG front loader. It seals the wash water in while the drum spins and flexes on its suspension, guides water back into the tub, and holds the door lock striker on many models.
Sitting at the bottom of the door opening, the boot collects detergent residue, lint and moisture. Over the years the rubber hardens and perishes, and the folds are the prime site for black mould. A torn or perished boot leaks, and no amount of cleaning will bring a split one back.
Symptoms of a failed LG door seal
| Symptom | What it usually means |
|---|---|
| Water on the floor under the door | Tear or perished patch in the lower fold |
| Black or pink mould in the folds | Trapped moisture and detergent film — clean first, replace if perished |
| Musty odour from the drum | Mould and biofilm in the boot fold |
| Visible splits, cracks or a torn flap | Boot has failed — replace |
| Leaking only during spin | Boot has lost shape or the band has slipped |
| Nicks near the top of the boot | Coins, clips or underwire have cut the rubber |
If water only appears on the fast spin, when it’s flung hard against the cuff, the seal is almost always the culprit rather than a hose or the pump.
How to replace an LG door seal — step by step
Safety: mains voltage — always unplug at the wall before opening the cabinet.
- Unplug the machine and turn off the tap. Run a spin first to empty the drum, then sponge out any water left in the boot fold.
- Open the door and locate the outer retaining band. Around the front lip of the boot sits a spring-tensioned wire band. Find the coil-spring section — it usually sits at the lower half of the ring.
- Peel off the outer band. Slide a flat-blade screwdriver under the spring, lever it from its groove, then walk the band off around the rim. On some LG models you first remove the lower kick panel or the top lid to reach the clamp.
- Mark the orientation. LG boots have a drain hole and a top locating mark that must line up correctly — the drain point sits at the bottom. Photograph the position before removing the old seal.
- Release the inner clamp. Pull the front lip of the old boot off the cabinet edge, then reach the rear clamp on the outer tub — a spring-wire clip or screw-tension band. Release it and lift the old boot out.
- Fit the new genuine seal. Seat the rear lip into the outer tub groove first and refit the rear clamp. Because it’s a genuine LG boot, the locating marks match the tub exactly — line up the drain hole and top mark and press the rubber fully home all the way round.
- Refit the front band. Stretch the front lip over the cabinet edge, drop the retaining band into its groove, then hook the spring back with a smooth screwdriver.
- Leak-test. Plug in and run a rinse-and-spin with no load, watching the door and floor for the whole cycle before you use it in anger.
Which seal fits my LG model
This genuine LG door seal fits the following front loaders:
- WDC1409HCW
- F14A8RDS
- F4J8FHP2W
- WD1409HPW
- WTW1409HCW
If your model isn’t listed, read the model sticker inside the door frame and run the Part Finder — LG uses several boot shapes across its front-loader range, so matching the exact model matters.
Replacement cost in Australia
| Option | Cost | Notes |
|---|---|---|
| DIY — genuine seal only | $66.65 | Part only; 45–60 min of your time |
| Tradie call-out + fit | $200–$340 | Labour plus the seal |
A genuine part fitted yourself is the most economical lasting fix. The retaining band is the only fiddly step; everything else is simply the reverse of removal.
Parts that fix this
In stock now and dispatched the same day from Sydney (order before 12pm). Not sure which one fits your model? Find your model number and match it against the fitment list on the part page before you order.
Frequently asked questions
Is this a genuine LG door seal?
Yes. This is a genuine LG door boot, moulded to the exact original shape, so it fits and seals like the factory part with no trimming or fudging.
How do I tell a torn boot from a dirty one?
Wipe the folds clean and dry, then run a finger around the lower half. Mould wipes away; a split, crack or crumbling perished patch does not — and that means the boot needs replacing. Our mould-removal guide covers cleaning it safely first.
Can I patch or glue an LG boot instead of replacing it?
No. Sealant and glue won’t bond to a wet, flexing rubber boot and can contaminate your wash. Once it’s split, replacement is the only reliable fix.
Do I have to take the front panel off?
On many LG models you can change the boot through the open door with the panel on. Some need the kick panel or top lid removed to reach the rear clamp — check yours before starting.
Why does mould keep returning in the seal?
Front loaders trap water in the fold after each wash. Leave the door ajar, wipe the fold dry, and run a monthly hot maintenance cycle to stop mould re-forming.
Will the wrong boot cause leaks?
Yes — a boot that isn’t shaped for your model won’t seat correctly and will leak or foul the door. Matching your exact LG model to a genuine seal avoids that.
Related
Disclaimer: this article is general information only and is provided without warranty of any kind. Appliance designs vary between models and production runs — always follow the manufacturer’s instructions, switch off and unplug the appliance before starting any work, and confirm parts against the model number on your appliance’s model sticker. Any repair is undertaken at your own risk and Oz Appliance Spares accepts no liability for injury, loss or damage arising from work performed after reading this guide, to the maximum extent permitted by law. If in doubt, use a qualified technician.
