OEM vs Aftermarket Dishwasher Lower Rack for Frigidaire: Honest Comparison (808602302)

You've got a Frigidaire dishwasher with a rusted-out lower rack, and you're staring at two options: order the OEM part from an authorized dealer for $180-$240, or grab an aftermarket replacement for around $65-$85. The price gap is real, but so is the anxiety about whether the cheaper option will actually fit your FDB641RAS2 or FDB1050REB0.

I've installed both versions dozens of times. Here's what actually matters.

Quick Answer

For most homeowners, the aftermarket 808602302 lower dishrack is the smarter buy. It's a direct-fit replacement that installs in under 5 minutes, costs 60-70% less than OEM, and performs identically for daily dishwashing. The OEM version only makes sense if you're flipping the house and want that factory sticker, or if your dishwasher is still under manufacturer warranty.

Side-by-Side Comparison

When OEM Makes Sense

There are exactly three scenarios where I'd tell you to spend the extra $100-$150 on the OEM rack:

Your dishwasher is under 2 years old and still covered. If Frigidaire's warranty is active, they'll likely cover the rack replacement anyway. Don't void coverage by installing aftermarket parts if you're already protected.

You're selling the house within 60 days. Some home inspectors get picky about non-OEM parts in newer appliances. If you're staging for a sale and the buyer's inspector is crawling around, the factory part eliminates questions.

You've had repeated failures with the same rack. If this is your third lower rack in five years, something else is wrong—probably your water chemistry or spray arm alignment. In that case, the OEM part comes with better diagnostic support from Frigidaire's tech line.

That's it. For 90% of repairs, those scenarios don't apply.

When Aftermarket Wins

The aftermarket 808602302 is the practical choice for most repairs, and here's why it actually works better in real-world use:

The price difference pays for two replacements. At $65-$85, you could buy this rack twice and still spend less than one OEM version. That's real money back in your pocket, especially if you're repairing a 6-year-old dishwasher that might have other issues down the road.

Installation is identical. One customer confirmed: "Was a direct replacement rack." The wheel assemblies, tine rows, and mounting brackets match OEM specs exactly. You're sliding it onto the same rails your original rack used. No modifications, no adapters, no nonsense.

It ships faster. OEM parts go through authorized dealer networks, which means ordering delays and backorders. The aftermarket version ships from warehouse stock—another user noted it "came in on time and was easy install." When your dishwasher's out of commission, three days beats two weeks.

The warranty is actually better. Most OEM dishwasher racks come with 90-day parts-only coverage. Aftermarket suppliers like Heima typically offer 1-year full replacement warranties because they're competing on service, not brand name. If the coating chips or a wheel breaks, you're covered longer.

Quality is effectively identical for dishwashing. Both racks are vinyl-coated steel. Both handle the same 50-60 lb dish load. Both survive the same 140°F wash cycles. The OEM version isn't using some magical alloy—it's the same materials, just marked up because it has a Frigidaire logo stamped on the side.

Our Verdict

Buy the aftermarket 808602302 unless you're under warranty or selling the house next month. The $100+ you save will cover your next repair, and the rack performs identically in actual use. Frigidaire's OEM pricing is based on brand markup, not superior materials. For a wear part that'll rust out again in 5-7 years regardless of who made it, spending double makes zero financial sense.

I've installed the aftermarket version in FDB641RAS2, FDB657RJC0, and FDB1050REB0 models with zero fitment issues. It drops right in, the dishes clean properly, and customers don't call back with complaints. That's the test that matters.

Frequently Asked Questions

Will the aftermarket rack void my Frigidaire warranty?

Only if your dishwasher is still under the original manufacturer warranty (typically 1 year parts and labor). Once that expires, using aftermarket parts has zero effect on any remaining component coverage. If you're past the warranty period—which you probably are if the rack's already rusted—install whatever works and save the money.

How do I know if 808602302 fits my specific model?

Check your dishwasher's model number (inside the door edge) against the compatibility list. This rack fits FDB641, FDB657, FDB736, FDB737, and FDB1050 series models, among others. It replaces Frigidaire part numbers 5304535768, 154432602, 154432601, and 154319706. If your current rack has any of those numbers stamped on it, this aftermarket version is a confirmed fit.

Does the aftermarket rack rust faster than OEM?

Not in my experience. Both versions use vinyl-coated steel, and both will eventually rust if the coating chips and you don't touch it up. The failure point is almost always where dishes bang against tine tips during wash cycles—and that happens regardless of who manufactured the rack. Rust lifespan depends more on your water hardness and how carefully you load dishes than on OEM vs aftermarket construction.