OEM vs Aftermarket Whirlpool Splutch Cam Kit: Honest Comparison (W10006356)

Your Whirlpool WTW5000DW2 won't agitate, and you've diagnosed it down to the splutch cam assembly. Now you're staring at two options online: an OEM kit for $120–$145 or an aftermarket replacement for $35–$45. That's a $100 difference for what looks like the same plastic and metal parts.

I've replaced dozens of these clutch assemblies over the years, and I'll walk you through what you're actually getting with each option — no sales pitch, just what matters when you're lying under your washer.

Quick Answer

The aftermarket W10006356 splutch cam kit works just as well as OEM for most home repairs. Both fail around the same wear points (splines strip, cams crack), and the $100 savings usually justifies the slightly shorter warranty. OEM makes sense only if you're repairing under manufacturer warranty or need same-day pickup from an authorized dealer.

Side-by-Side Comparison

When OEM Makes Sense

There are three scenarios where I'd recommend spending the extra $100 on genuine Whirlpool parts:

You're still under manufacturer warranty. If your Maytag MVWX655DW1 is less than a year old and covered, using aftermarket parts will void that coverage. Not worth the risk when Whirlpool should be covering the repair anyway.

You need it today. Authorized Whirlpool dealers stock these assemblies. If your family of five has no backup washer and laundry is piling up, that same-day pickup option is worth paying for. Aftermarket means waiting 2–4 days minimum.

You're repairing a commercial machine. Laundromat or rental property washers? The longer OEM warranty and established service network matter more when downtime costs you daily revenue.

When Aftermarket Wins

For most DIY repairs on home washers, the aftermarket route makes more sense:

The failure points are identical. These assemblies fail because splines wear down from years of torque transfer during spin cycles. Both OEM and aftermarket use similar plastic compounds for the cam and similar steel for the shaft. I've seen both versions strip out around the 8–10 year mark on models like the WTW5550XW0 or WTW4816FW1.

You're already doing the labor. This isn't a quick swap — you'll need to disconnect water and power, lay the washer on its back, and access the entire clutch assembly from underneath. Once you're investing 45–60 minutes of your time, the part cost becomes less significant. Save the $100 for the next repair.

The symptoms don't care about the logo. Whether you're dealing with "will not agitate," "spins slowly," or that concerning burning smell from friction, the aftermarket assembly addresses the same mechanical failures. The clutch either engages the transmission or it doesn't — there's no premium performance tier here.

Important installation note: Replace the entire assembly, not individual pieces. I've seen DIYers try to swap just the cam or just the spring to save money, and it never works long-term. The wear patterns affect all components together.

What You're Actually Paying For

That $100 price difference breaks down like this:

• $30–$40: Whirlpool brand markup and dealer margin
• $20–$30: Distribution network costs (authorized warehouses, dealer inventory)
• $15–$20: Extended warranty coverage (1 year vs 90 days)
• $20–$30: Quality control testing and documentation

You're not getting $100 worth of better materials or engineering. You're paying for the support infrastructure around the part.

Our Verdict

Buy the aftermarket W10006356 unless you have a specific reason not to. The $100 savings can cover your next repair (and these washers always have a next repair). Make sure you're replacing the complete assembly — cam, spring, fork, and all hardware — and follow the bottom-access installation method. Your Whirlpool WTW5000DW1 or Kenmore-badged equivalent won't know the difference.

Compatibility Note

This assembly works across multiple brand families because Whirlpool manufactures for Maytag and Kenmore. If you've got a Maytag MVWC415EW1 or MVWC565FW0, you're installing the exact same mechanical assembly as Whirlpool top-loaders. The brand name on the front panel doesn't change what's underneath.

Frequently Asked Questions

Will an aftermarket splutch cam void my Whirlpool warranty?

Yes, if you're still under the manufacturer's original warranty period. Whirlpool's warranty terms require genuine parts for covered repairs. However, most washers needing this repair are 5+ years old and already out of warranty. If you're past the coverage period, the aftermarket part won't affect anything.

Can I replace just the cam piece instead of the whole assembly?

Technically yes, but practically no. The cam, spring, fork, and drive components wear together as a system. I've seen partial replacements fail within 6–12 months because the old components accelerate wear on the new piece. Spend the extra $15–$20 for the complete kit — you're already doing the labor to access it.

How do I know if my clutch assembly is actually the problem?

The classic symptom is a washer that fills and drains fine but won't agitate or spins very slowly. You might hear grinding noises during the spin cycle or smell burning rubber. If your WTW4850XQ0 or similar model advances through cycles but doesn't actually move clothes, and you've ruled out a broken belt, the splutch cam assembly is the likely culprit. Check for stripped splines by manually rotating the clutch — if it spins freely without resistance, it's done.