OEM vs Aftermarket WH13X10026 Water Inlet Valve for GE: Honest Comparison

Your GE washer won't stop filling with water. You've tracked down the problem to a failed triple water inlet valve (WH13X10026), and now you're staring at two options: a $150+ OEM part from the manufacturer, or a $66.99 aftermarket replacement. One guy on Reddit said he "took no more than a half a hour" to swap his out — but which version should you buy?

I've replaced dozens of these inlet valves across GE models like the WLSR2000G3WW and WHDSR209G3WW. Let's break down what you're actually getting with each option.

Quick Answer

For the WH13X10026 triple inlet valve, the aftermarket version delivers 90% of OEM performance at less than half the price. Unless you're under warranty or repairing a commercial unit, the aftermarket part makes more financial sense — especially since this is a wear item that'll eventually fail again in 5-8 years anyway.

Side-by-Side Comparison

When OEM Makes Sense

There are legitimate reasons to pay double for the factory part:

You're still under warranty. If your GE washer is less than a year old, using an aftermarket part could void coverage on related components. The dealer will ask for proof of OEM parts if something else fails.

You're flipping the machine. If you're repairing a washer to resell, some buyers expect "all OEM parts" and will check. It's psychological, but it affects resale value.

The aftermarket part failed once already. This is rare with inlet valves, but if you installed an aftermarket replacement and it died within six months, there might be a voltage issue or debris problem. In that case, trying OEM eliminates one variable.

But here's the thing: inlet valves fail mechanically. The solenoids wear out, rubber seals degrade, and debris clogs the screens. OEM parts fail from the exact same issues — they're not immune to calcium buildup or 10,000 fill cycles.

When Aftermarket Wins

The WH13X10026 is a high-failure part. I've seen these go bad in models like the WDSR2120J5WW and VWSR4160G2WW after just 3-4 years of use. Common symptoms include:

• No hot or cold water entering the tub
• Washer won't stop filling (water dripping into tub even when off)
• Constant leaking when the machine isn't running
• Cold water line works but hot water doesn't (or vice versa)

One user put it simply: "I bought the triple water valve took no more than a half a hour and now it works great." That's the reality — this is a straightforward swap with pliers, screwdrivers, and basic hand tools.

Here's where aftermarket pulls ahead:

You save $80-$110 immediately. That's real money. If you're repairing a 6-year-old washer, you'll likely replace this valve again before the machine dies. Spending $150 on a part that'll wear out anyway doesn't make sense.

Better warranty coverage. Heima's 1-year replacement warranty beats GE's 90-day parts-only coverage. If the valve fails in month four, you're covered — with OEM, you're buying another one.

Same installation, same performance. The mounting holes line up perfectly on models like the WLSR2200J7WW and VLSR1090G3WW. The electrical connectors click into place. Water flow rates are identical (this is a simple solenoid valve, not rocket science).

As one repair tech noted: "I watched a youtube video on the repair." That's how accessible this fix is. You don't need OEM parts to do it right.

Our Verdict

Go aftermarket unless you're under warranty or repairing for resale. The WH13X10026 inlet valve is a mechanical component with no proprietary tech — aftermarket versions use the same specs and fail at similar rates. Save the $80+ for the next repair (because with GE washers, there's always a next repair). Installation takes 15-30 minutes either way, and the aftermarket warranty is actually better.

Frequently Asked Questions

Will an aftermarket WH13X10026 void my GE warranty?

If your washer is still under manufacturer warranty, yes — using non-OEM parts can give GE grounds to deny claims on related components. Once you're past the warranty period (typically 1 year), it doesn't matter. The Magnuson-Moss Warranty Act protects your right to use aftermarket parts for routine maintenance.

How long do these triple inlet valves typically last?

Expect 5-8 years depending on water quality and usage. Hard water with high mineral content will kill these faster (calcium buildup clogs the solenoid screens). Both OEM and aftermarket valves face the same wear factors. If your water is notoriously hard, consider installing an inline filter on your washer supply lines — it'll extend the life of whatever valve you install.

Can I test the old valve to confirm it's actually bad?

Yes. Disconnect power and water supply, then remove the valve. Use a multimeter to check continuity across each solenoid coil (should read 500-1500 ohms). If it reads open or infinite resistance, that coil is dead. You can also blow compressed air through each port — if water was leaking constantly, one of the rubber diaphragms inside has failed and you'll see it when you apply pressure. But honestly, if you're seeing symptoms like "water dripping into tub when washer was off," the valve is almost always the culprit.