OEM vs Aftermarket Water Inlet Valve for Samsung Washer: Honest Comparison (DC62-30314N)

You're staring at a $180 OEM Samsung water inlet valve quote from the appliance parts dealer, and you just found this DC62-30314N aftermarket version for $85.99. That's a $94 difference. Your washer isn't filling, you need it fixed today, and now you're wondering: what's the catch?

I've installed both OEM and aftermarket inlet valves on Samsung front-loaders for two decades. Let's break down what you're actually getting with each option.

Quick Answer

For the DC62-30314N water inlet valve, the aftermarket version performs identically to OEM in 95% of installations. The solenoid coils are manufactured to the same electrical specs, the plastic housing fits the mounting bracket perfectly, and the rubber seals prevent leaks just as well. Unless you're doing a warranty repair that specifically requires OEM parts documentation, save the $94.

Side-by-Side Comparison

When OEM Makes Sense

There are exactly three situations where I'd tell you to spend the extra money on genuine Samsung:

You're still under manufacturer warranty. If your WA45N3050AW is 11 months old and the inlet valve failed, Samsung will cover the repair—but only if you use their part with documentation. The warranty claim saves you more than the $94 price difference.

You're flipping the washer for resale. Some buyers get nervous when they see non-OEM parts during a test. If you're selling a refurbished WA40J3000AW on Facebook Marketplace, the Samsung logo on the valve might justify a higher asking price.

You've already failed with two aftermarket valves. It's rare, but I've seen it: a lemon batch where the solenoid coils are wound incorrectly and fail within weeks. If you're on your third valve in six months, bite the bullet and go OEM to rule out the part itself.

When Aftermarket Wins

For everyone else—and that's 90% of you—the DC62-30314N aftermarket valve is the smarter buy.

The solenoid coils are wound to the exact same electrical specs: 120V, 60Hz, dual inlet design. They control hot and cold water independently, just like the original. The mounting bracket holes line up perfectly on the WA40J3000AW, WA41A3000AW, and WA44A3205AW models. The hose barbs are identical diameter—your existing fill hoses thread on without adaptation.

Here's what matters: the plastic housing and rubber seals. Samsung's OEM valves use ABS plastic that's rated for continuous hot water exposure up to 140°F. The aftermarket DC62-30314N uses the same grade ABS. The rubber inlet seals are EPDM—same material, same shore hardness. I've installed aftermarket valves that are still working five years later without leaks.

The warranty is actually better. Heima covers this valve for a full year, while Samsung OEM only gives you 90 days. And lead time? You're not waiting a week for a dealer to order it. It ships same day.

Our Verdict

Buy the DC62-30314N aftermarket valve unless you're filing a warranty claim. You're getting the same functionality for half the price, better warranty coverage, and faster delivery. The $94 you save buys a lot of laundry detergent.

Installation takes 20 minutes either way. You're shutting off the water supply, unplugging two wire harnesses, unscrewing four hex screws, and swapping the valve. The aftermarket version mounts exactly the same as OEM—no modification, no surprises.

Frequently Asked Questions

Will the aftermarket DC62-30314N void my Samsung warranty?

Only if you're still under the original manufacturer warranty and you file a claim that involves this part. Once your warranty expires (typically 1 year for parts, 3–5 years for the drum), Samsung doesn't care what parts you use. For out-of-warranty repairs, aftermarket is fair game.

Are the inlet screens included with the aftermarket valve?

Yes. The DC62-30314N comes with mesh inlet screens pre-installed on both hot and cold barbs. They're the same 20-mesh stainless steel screens as OEM. If your old screens are clogged with sediment, you're getting fresh ones with the new valve.

How do I know if this valve fits my specific Samsung model?

Check your model number on the washer's door frame or back panel. This valve is confirmed compatible with WA40J3000AW/A2, WA40J3000AW/AA, WA45N3050AW/A4, WA41A3000AW/A4, WA44A3205AW/A4, and WA10F5S2QWW. If your model starts with "WA40", "WA41", "WA44", or "WA45", you're almost certainly good—but cross-reference the full model number on the product page to be sure.