OEM vs Aftermarket DC62-30042A Steam Valve for Samsung: Honest Comparison

Your Samsung dryer's steam function just quit. Clothes are coming out with weird wet spots, and you've traced it to the DC62-30042A water inlet valve. Now you're staring at two options: a $230 OEM part from Samsung, or a $107.99 aftermarket replacement. One user we found said their "original part lasted 12 years" and they wanted OEM because they'd "heard that others have had problems with 3rd party parts not lasting long." Fair concern. Let's look at what you're actually getting with each option.

Quick Answer

The aftermarket DC62-30042A valve from Heima costs 53% less than OEM and uses the same brass valve body construction. OEM makes sense if you plan to keep the dryer another decade and want that Samsung warranty backing. Aftermarket wins if you need it fast, want to save $120+, and don't mind a slightly shorter warranty period. Both will fix your steam function — the question is whether you're paying for the Samsung badge or the part itself.

Side-by-Side Comparison

When OEM Makes Sense

You're keeping this dryer for another decade. If your Samsung DV448AEW or DV5471AEW is only 3–5 years old and you plan to run it until the drum falls off, that extra $120 spreads out over years. The original valve lasted 12 years for the user quoted above — that's exceptional life for a part with rubber seals and constant water exposure.

You have a service contract or extended warranty. Some home warranty companies will only reimburse for OEM parts. Check your paperwork before ordering aftermarket.

You live in an area with extreme water conditions. If you've got seriously hard water or mineral-heavy well water, OEM valves sometimes use slightly thicker rubber seals that handle calcium buildup better. Not always, but sometimes.

When Aftermarket Wins

Your dryer's already 8+ years old. At that point, you're not chasing another decade of life — you need it working for another 2–4 years while you decide whether to replace the whole unit. Spending $230 on a valve for an aging dryer doesn't pencil out.

You need it this week. One reviewer mentioned they "paid for 2 day delivery and the part arrived as scheduled, Christmas Eve." OEM parts typically ship from regional Samsung depots with longer lead times. Aftermarket ships faster because companies like Heima stock high-volume parts domestically.

You're fixing it yourself. Here's the thing: the installation is identical. You're still pulling panels, disconnecting the water line, swapping nut driver work for about an hour (one DIYer said "the part took about an hour to replace including removing panels"). The valve mounts the same way, uses the same wire harness, same water connection. You're not getting easier installation with OEM — just a pricier part.

Real-world failure mode: This valve controls the steam cycle spray. When it fails, you'll see the steam function stop working entirely, or worse — clothes coming out with wet spots where the valve leaked or stuck open during the cycle. It's not a gradual failure. It just quits.

What You're Actually Paying For

Both valves use the same basic construction: brass body, dual 120V solenoids, rubber seal assembly. The OEM valve has "DC62-30042A" stamped on the Samsung label. The aftermarket has the same part number but says "Compatible with Samsung." Functionally? They operate identically. You're paying the extra $120 for:

• The Samsung logo on the part
• Slightly longer warranty backing (though both are 1 year)
• Peace of mind if you're the "original parts only" type

You're not paying for better materials, easier installation, or dramatically longer life. The aftermarket valve replaces AP4342355, 2813230, and PS4209006 — the exact same cross-references as OEM.

Our Verdict

Go aftermarket unless your dryer is under 5 years old and you're planning to keep it another 10 years. The $107.99 Heima valve will restore your steam function, ships faster, and saves you enough money to buy a water filter if you're worried about mineral buildup shortening valve life. If you're the type who keeps appliances for 15+ years and wants every original part, spend the extra $120 on OEM. But for most people fixing a 6–10 year old Samsung dryer, aftermarket is the smart move.

Installation Reality Check

Whether you go OEM or aftermarket, here's what you're in for:

Tools needed: Nut drivers, screwdrivers, work gloves. You'll need to pull the top and front panels on most Samsung dryers to access the valve mounted near the water inlet at the back.

Time: 2+ hours if you're methodical. One user knocked it out in an hour, but they'd probably done panel work before. Budget the full afternoon if it's your first time.

Critical steps: Unplug the dryer completely and shut off the water supply before you start. The valve is under pressure when connected. Also, take photos of the wire harness connections before you disconnect anything — the plug orientation matters for the solenoid function.

Frequently Asked Questions

Will the aftermarket valve work with my Kenmore dryer that uses DC62-30042A?

Yes. Samsung manufactured dryers for Kenmore, so if your Kenmore uses part number DC62-30042A (or cross-references AP4342355, 2813230, PS4209006), the aftermarket valve fits identically. Same mounting holes, same wire harness, same water connection threads.

How long do these steam valves typically last?

OEM valves average 8–12 years based on user reports. Aftermarket valves typically last 5–8 years, though water quality plays a huge role. If you've got hard water, consider installing an inline filter on the water supply line — it'll extend valve life regardless of which brand you buy.

Can I just bypass the steam valve if I don't use the steam function?

Technically yes, but it's not recommended. You can cap off the water line and disconnect the valve's wire harness, which will disable the steam cycle but let the dryer work normally. However, the valve costs $108 and takes 2 hours to install properly — bypassing it doesn't really save you much if the valve's already failed and causing wet spots on clothes.