Kenmore Refrigerator Water Filter: Cross-Reference by Model

Kenmore doesn’t build refrigerators. It’s a private-label brand, so your Kenmore refrigerator water filter is actually determined by whichever manufacturer built your specific model – Whirlpool, LG, Frigidaire, GE, Amana, or another OEM – not by the Kenmore name on the door (Appliance411, Sears PartsDirect). Buy by the badge alone and the cartridge often won’t seat right or won’t carry the certification you assumed; buy by the full model number and the match is exact. This guide decodes your Kenmore model number, cross-references the prefix to the real manufacturer platform, and matches that platform to the actual filter you need to order – with NSF listings, replacement cadence, and honest aftermarket notes along the way.

Kenmore Refrigerator Water Filter: Match It by Model Prefix

The first three digits of a Kenmore model number are the manufacturer prefix – the code Sears used (and Sears PartsDirect still uses) to identify which company actually built the appliance and which parts diagrams apply to it (Appliance411, Sears PartsDirect). That prefix narrows your Kenmore refrigerator water filter down to an OEM filter family. It does not name the exact filter by itself – for that you still need the full model number, because the digits after the prefix identify the specific design and the parts that fit it (Sears PartsDirect).

Sources: Sears PartsDirect model pages for 106, 596, and 795 prefixes; Appliance411’s Sears manufacturer-prefix reference; and DiscountFilters’ note on the 111 prefix.

Do not stretch this table into a rule. Sears PartsDirect’s own model pages show more than one filter appearing across the same broad prefix family – a 106 refrigerator can turn up with 9081 on one model page and 9030 on another – so treat the prefix as a starting point, not a final answer (Sears PartsDirect 106/9081, Sears PartsDirect 106/9030).

How to Find and Decode Your Kenmore Model Number

Your refrigerator’s model and serial tag is usually inside the fridge compartment – on an interior wall or ceiling, on the door frame, or behind a produce drawer. Some models put it on the exterior back panel instead (Sears PartsDirect).

Once you have it, read the digits before the first dot – that’s the manufacturer prefix from the table above. Then keep reading the rest of the number. Sears PartsDirect is explicit that the prefix only narrows the platform; the full string is what identifies the exact design and the exact parts, including the filter, that fit your unit (Sears PartsDirect). Never shop off the prefix alone, and never shop off the marketing name on the fridge door – neither one is specific enough to guarantee a correct Kenmore refrigerator water filter match.

Confirm by the Filter You Already Have

If your model number doesn’t land on a clean match, the fastest confirmation is the part number stamped on your current filter. Pull the old cartridge and read the number printed on its body – 9081, 9082, 9083, 9084, 9085, 9690, 9490, 9980, 9990, 9999, or an OEM number like EDR1RXD1 or LT700P. That single check works even when Sears relabeled the fridge for a specific retailer, or when the exact production revision isn’t clear from the model number alone.

Run your model or filter part number through our filter finder to confirm the match and see each option’s certification status stated plainly next to it – the same 60-second habit that prevents a wrong-filter purchase across every fridge brand, as we cover in Are Water Filters Interchangeable?

The Kenmore-to-OEM Filter Crosswalk

Sources: Sears PartsDirect 9081, Sears PartsDirect 9082, Sears PartsDirect EDR3RXD1, Sears PartsDirect 9084, Sears PartsDirect 9085, Kenmore 9690, Kenmore 9490, Lowe’s on Kenmore 46-9980, LG LT600P, and Sears PartsDirect’s refrigerator water filter collection.

If your Kenmore is a 106.x Whirlpool-built model, our Whirlpool and Maytag refrigerator filter guide covers the EveryDrop lineup in more depth. A 795.x LG-built Kenmore behaves the same as an LG refrigerator water filter once you know the crossover. 253.x and 363.x Kenmores follow the Frigidaire and GE filter families, respectively.

NSF Listed vs. Claimed for Kenmore Filters

NSF/ANSI 42 is an aesthetic-effects standard – chlorine taste and odor. NSF/ANSI 53 covers health-effects claims like lead and cyst reduction. NSF/ANSI 401 covers emerging or incidental compounds (NSF’s 42/53/401 explainer). A product page can claim any of these; only a live entry in NSF’s, WQA’s, or IAPMO’s own database lists it, and NSF’s listing pages explicitly warn users to confirm the listing directly rather than trust copied text (NSF EDR1RXD1 listing).

Kenmore’s own product pages claim NSF 42, 53, and 401 for filters like 9081, and NSF’s public listing does show Whirlpool EDR1RXD1 variants under 42, 53, and 401 (Kenmore 9081, NSF EDR1RXD1). LG’s current filters mostly carry NSF 42 and 53 on the manufacturer page, while some LG listings show up under 401 in NSF’s own database – the exact suffix matters, so check the listing for your specific cartridge rather than assuming every filter in a family carries the same claim list (LG LT700P, NSF LG listing). A certification for EDR1RXD1 doesn’t transfer to a lookalike cartridge unless that lookalike is independently listed under its own brand and model, because NSF organizes its database by manufacturer, model, and claim – not by which OEM part it resembles (NSF certified products). For a deeper walkthrough of what each standard number actually covers, see our NSF filter certifications guide.

Honest Aftermarket Notes

Fitting the housing and matching the certification are two different questions. An aftermarket cartridge can be designed to seat correctly in a Kenmore filter head while carrying a completely different – or absent – contaminant-reduction claim, because contaminant reduction depends on the exact cartridge’s own performance data, not on the housing it fits (NSF certified products). Some aftermarket filters are certified only to NSF/ANSI 42, which supports taste-and-odor claims but not the health-effects claims that come with NSF/ANSI 53 (NSF standards explainer).

Whirlpool states that damage caused by a non-genuine EveryDrop filter isn’t covered under its warranty (Whirlpool EDR1RXD1). LG says the same thing in its own words – genuine LG filters are designed for fit and performance, and aftermarket filters may vary in quality or cause leaks and malfunctions (LG LT1000P). That’s a manufacturer’s self-interested statement, but it’s also a fair prompt to check the aftermarket brand’s own certification before buying on price alone. Accept an aftermarket Kenmore refrigerator water filter only when the exact brand and model – not just a “compatible with” claim on the packaging – is independently listed by NSF, WQA, or IAPMO for the standard you actually care about (NSF certified products, WQA certified products, IAPMO listing directory).

When You Can’t Confirm Your Model or Filter

If the model tag is worn past reading and the old filter has no legible part number, don’t guess between platforms. Sears PartsDirect’s own support guidance points owners toward its parts-lookup tools and customer service for exactly this situation (Sears Home Services). Since a Kenmore refrigerator water filter is really an OEM part wearing a Kenmore label, contacting Sears PartsDirect – or, once you’ve narrowed the likely OEM from context clues like ice-maker style or door design, that manufacturer’s own support line – is a safer path than ordering on a guess.

What to Do Next

Once you’ve matched your Kenmore refrigerator water filter to its OEM equivalent, verify that specific SKU’s current NSF listing before you buy, especially if a specific contaminant like lead is the reason you filter at all. Our filter certification registry keeps that lookup done in advance, brand by brand and SKU by SKU, and our filter finder ties your exact model straight to the OEM part and any verified aftermarket alternatives.

Sources

• Appliance411’s Sears/Kenmore manufacturer-prefix reference
• Sears PartsDirect Kenmore model and parts pages
• Sears PartsDirect refrigerator water filter collection
• Sears PartsDirect: types of Kenmore refrigerator water filters
• Sears Home Services parts-lookup guidance
• Kenmore 9081 product page
• Kenmore 9082 product page
• Kenmore 9490 product page
• Kenmore 9690 product page
• Whirlpool EveryDrop EDR1RXD1
• Whirlpool EveryDrop EDR4RXD1
• LG LT700P product page
• LG LT800P product page
• LG LT1000P product page
• LG LT600P product page
• NSF DWTU listing search
• NSF certified products and systems
• NSF/ANSI 42, 53, and 401 explainer
• WQA Find Certified Products
• IAPMO R&T Product Listing Directory