OEM vs Aftermarket Dryer Drum Belt for Frigidaire: Honest Comparison (134503600)

You're hearing your dryer motor hum along like normal, but the drum just sits there. After pulling off the front panel, you see the problem: shredded belt hanging like spaghetti. Now you're staring at two options online — OEM Frigidaire belt for $45–$65, or this aftermarket 134503600 for $15.99. Which one actually belongs in your dryer?

I've installed both versions in hundreds of Frigidaire, Electrolux, and Kenmore dryers. Let me cut through the marketing and give you the real differences.

Quick Answer

The aftermarket 134503600 belt performs identically to OEM for 95% of users and costs one-third the price. Unless you're repairing a dryer under manufacturer warranty or need same-day pickup from an appliance store, the aftermarket option makes more sense. The belt construction is nearly identical — same width, length, and material composition.

Side-by-Side Comparison

When OEM Makes Sense

There are three situations where I'd tell you to buy the OEM belt:

Your dryer's still under warranty. Using aftermarket parts can void coverage. If you've got a Frigidaire that's less than a year old, stick with OEM and keep your warranty intact.

You need it today. If you run a laundromat or have a household emergency (think: newborn baby laundry), paying extra for same-day pickup at a local appliance parts store might be worth it. The aftermarket belt won't arrive for 2–4 days.

You're extremely risk-averse. Some people just sleep better knowing they've got the branded part. That peace of mind has value, even if the functional difference is negligible.

When Aftermarket Wins

For most repairs, the aftermarket 134503600 is the smarter choice. Here's why:

It's the same belt. Both versions are made from reinforced rubber with identical tensile strength specs. They wrap around the drum, idler pulley, and motor shaft exactly the same way. The belt typically breaks due to wear and tear over time — not because of material quality differences.

You're saving $30–$50. That's real money you can put toward replacing other wear items. Speaking of which: consider replacing the bearing while the dryer is apart. If you're already disassembling the cabinet and drum, you're 90% of the way to a bearing swap. Doing both jobs at once saves you from repeating this repair in six months.

Better cross-brand compatibility. The 134503600 aftermarket belt replaces AP3865318, 5303283471, 134163400, 1156784, and PS1148434. It fits Frigidaire models like AEQ6000CES0, FDE336RES0, and FER311FS0, but also works in Electrolux, Kenmore (including 796-series), Gibson, Kelvinator, Crosley, and Tappan dryers. One part number covers a massive range.

Installation Reality Check

Whether you choose OEM or aftermarket, you're facing the same moderate-difficulty repair. You'll need to remove the dryer's top panel and front drum panel to access the belt path. The drum lifts out (it's heavy — get help), then you thread the new belt around the drum with ribs facing inward, loop it under the idler pulley, and wrap it around the motor shaft.

The belt will feel too tight at first. That's normal. Once you reassemble everything and run a test cycle, it'll seat properly within 5–10 minutes.

Our Verdict

Unless you're under warranty or need same-day availability, buy the aftermarket 134503600 belt. You'll get identical performance for one-third the cost. Use those savings to replace the drum bearing and idler pulley while you've got the dryer apart — that's the real pro move.

The "drum does not turn but motor runs" symptom you're experiencing right now? Both belts fix it exactly the same way. The only difference is what you'll have left in your wallet afterward.

Frequently Asked Questions

Will an aftermarket belt last as long as OEM?

Yes. Belt lifespan depends on dryer usage, not brand. Most drum belts (OEM or aftermarket) last 5–8 years with normal residential use. If you're running 2–3 loads daily, expect 3–5 years regardless of which belt you install. The rubber compound wears down from heat cycles and friction — not from who made the belt.

Does the aftermarket 134503600 fit Kenmore 796-series dryers?

Absolutely. This belt crosses over to dozens of Kenmore models that use the Frigidaire-made cabinet design. Check your model number against the compatibility list, but if your old belt measured roughly 92 inches long and 0.25 inches wide, the 134503600 will fit. Kenmore rebrands Frigidaire dryers constantly — they're mechanically identical underneath.

What actually causes these belts to break?

Normal wear and tear over time. The belt flexes thousands of times around the idler pulley and motor shaft, generating heat from friction. Eventually the rubber degrades, cracks, and snaps. Heavy loads accelerate this process, but even light usage will wear out a belt after several years. It's a consumable part, like brake pads on a car. When it breaks, you replace it — simple as that.