Bosch Dishwasher Bottom Rack Replacements Compared: Find the One That Fits Your Model
6 models comparedSeptember 22, 202611 min read
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Finding the right bosch dishwasher bottom rack replacement comes down to identifying your machine’s exact part number and tub dimensions rather than guessing from catalog photographs. Bosch dishwasher tubs vary significantly across the Ascenta, 100 Series, 300 Series, 500 Series, and 800 Series platforms, which means tine layouts, roller bracket placements, and outer frame depths differ between model years. Ordering an incompatible basket often leads to alignment problems where the door fails to latch properly, the spray arm hits the lowest rack tines, or the wheels derail from the molded tub tracks.
This guide compares six distinct lower dishrack options to help you complete an accurate bosch dishwasher rack comparison before making a decision. These selections cover full basket assemblies like the bosch 00770545 lower rack and bosch 00249276 lower rack, large tub baskets including the bosch 20007189 lower crockery rack and bosch 20000533 lower dishrack assembly, a dedicated set of bosch dishwasher lower rack wheels 10004364, and corrosion-resistant alternatives like a stainless steel bosch dishwasher rack. By understanding which bosch dishwasher bottom rack to buy for your specific door code, you can eliminate rust, restore smooth sliding, and ensure your tableware sits securely during every wash cycle.
Which Bosch Dishwasher Bottom Racks Should You Buy
For Bosch Ascenta and 100 Series machines requiring a coated heavy-gauge wire tray with wheels: Upgraded 00770545 20007749 Dishwasher Lower Rack. see 1 of 6
For older Bosch, Thermador, and Kenmore dishwashers needing rust-proof 304 steel with 12 roller carriers: 00249276 Lower Rack Replacement for Bosch. see 2 of 6
For dishwashers with undamaged wire baskets that only need replacement rollers to roll smoothly: 10004364 Compatible with Bosch Dishwasher bottom. see 3 of 6
For deep-tub Bosch models requiring a fully assembled basket that fits an existing silverware caddy: 20007189 Dishwasher Lower Crockery Rack. see 4 of 6
For Ascenta and SHE33P platforms that need a nylon-coated wire frame complete with end caps: 00770545 Dishwasher Lower Dishrack Compatible. see 5 of 6
For modern 300, 500, and 800 Series units needing modular tine inserts and multi-piece mounting hardware: 20000533 20007189 Dishwasher lower dishrack Assembly. see 6 of 6
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Best for Bosch Ascenta and 100 Series owners
Pros
Heavy-gauge coated iron wire
Includes eight durable wheels
Replaces multiple legacy part numbers
Cons
Short 30-day warranty window
The Upgraded 00770545 20007749 Dishwasher Lower Rack is an aftermarket replacement tray engineered for 24-inch Bosch Ascenta and 100 Series dishwashers. Built from heavy-gauge coated wire, this dishrack addresses common structural issues such as peeling vinyl, exposed rusted welds, and damaged tines that stain dishware. Its overall dimensions measure 20.75 inches long by 20.5 inches wide by 7.7 inches high, making it a drop-in replacement for worn factory frames that struggle to roll smoothly into the tub cavity.
This model is particularly suited for homeowners performing a bosch dishwasher rack part number lookup to replace discontinued OEM numbers like 00770350, 00686702, 00686981, and 20004463. It arrives complete with eight pre-installed or included durable wheels, allowing you to swap out your failing bottom assembly in seconds. Using the correct bosch ascenta 100 series dishwasher rack restores necessary clearance between your dinner plates and the lower spray arm, ensuring proper water dispersion without violent rattles during high-temperature cycles.
Measures 20.75 inches long by 20.5 inches wide by 7.7 inches high to fit standard 24-inch tubs.
Includes eight durable lower dishrack wheels designed to glide along original Bosch tracks.
Replaces legacy part numbers including 00770545, 20007749, 00686702, 00686981, and 00775378.
Constructed from heavy-gauge coated iron wire that resists peeling, corrosion, and heat warping.
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Best for Legacy Bosch and Thermador dishwashers
Pros
Solid 304 stainless steel frame
Includes twelve roller assemblies
Permanent rust and corrosion resistance
Cons
Fixed low-profile six-inch height
The 00249276 Lower Rack Replacement for Bosch provides a dedicated solution for legacy Bosch, Thermador, and Kenmore dishwashers built around older chassis specifications. Unlike traditional vinyl-coated carbon steel that flakes away after repeated exposure to harsh detergents, this basket is manufactured from durable 304 stainless steel. The material provides inherent resistance to rust, shock, and structural deformation, eliminating the possibility of rust stains transferring to delicate dinner plates or silverware.
This assembly measures roughly 20.5 by 20.1 by 6 inches and comes packaged with twelve 00617087 wheel carrier assemblies. If your machine’s water system suffers from mineral buildup, using proper additives like finish dishwasher salt for bosch can keep internal lines clear, while this stainless steel basket prevents frame degradation entirely. It directly replaces AP4511159, 00186892, 00187062, and 00214560, making it an ideal choice for restoring older SHE and SHU series machines that still function well mechanically.
Fabricated from solid 304 stainless steel for permanent corrosion and waterproof protection.
Includes twelve 00617087 dishwasher lower rack wheel carriers to ensure stable glide operation.
Measures 20.5 by 20.1 by 6 inches to match legacy Bosch SHE and SHU model tub dimensions.
Directly replaces older part numbers including 00249276, 00214560, 00213967, and 00187062.
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Best for Fixing stuck or broken rack rollers
Pros
Tool-free snap-on installation
High-strength engineering plastic
Integrated swivel axle design
Cons
Single roller assembly per pack
The dishwasher safe sodastream bottle, having smooth-rolling lower wheels protects the rack frame from twisting off the tracks under load. The roller snaps directly onto the rack frame shafts without requiring specialized hand tools or technical disassembly.
Molded from wear-resistant engineering plastic that resists high heat and detergent exposure.
Standard 1.4-inch outer diameter matches original Bosch lower dishrack rail profiles.
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Best for Loading large crockery and stockpots
Pros
Taller ten-inch frame profile
Preserves original silverware basket
Fully assembled out of box
Cons
Limited two-month warranty coverage
The 20007189 Dishwasher Lower Crockery Rack is a full-size lower dishrack designed to accommodate larger tableware, stockpots, and serving bowls in compatible Bosch and Thermador dishwashers. Measuring 21.63 inches long by 20.75 inches wide by 10 inches high, this basket offers deeper side walls and taller rear tines to keep oversized crockery upright during forceful wash cycles. It arrives fully assembled so that you can slide it directly onto the tub tracks without snapping together loose frame components.
A notable advantage of this design is its integrated side clearance, engineered specifically to preserve your existing silverware basket rather than requiring a proprietary basket replacement. The steel wire frame features a heavy-duty rust-resistant coating that shields the metal core against high water temperatures and concentrated cleaning pods. If your original Bosch basket has rusted through at the bottom grid intersections, this direct-fit crockery tray restores factory loading capacity without altering your kitchen loading routine.
Generous 21.63 by 20.75 by 10-inch exterior profile handles tall plates and oversized cookware.
Side frame clearance allows full compatibility with your machine’s original cutlery basket.
Shipped fully assembled with integrated rollers for an immediate roll-in replacement process.
Directly replaces OEM part number 20007189 on supported Bosch and Thermador platforms.
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Best for Compact tubs needing complete hardware
Pros
Protective thick nylon coating
Includes wheels, clips, and caps
Wide compatibility with SHE platforms
Cons
Requires manual clip installation
The 00770545 Dishwasher Lower Dishrack Compatible basket offers a comprehensive hardware package for owners needing a reliable bosch dishwasher lower rack replacement. Measuring 20 by 20 by 9 inches and weighing 7.39 pounds, this dishrack is constructed from steel wire sealed in a high-grade nylon coating. The thick exterior shield buffers plate rims against chipping, resists peeling under high heat, and seals internal metal joints against water ingress and subsequent oxidization.
Unlike bare frame replacements that require transferring brittle hardware from your old rack, this package includes eight replacement wheels, one side clip, two small clips, and two rubber protective covers. It is built to support a wide range of Bosch machines, including the SHE33P, SHE3AR, and SHX68 series. With its balanced tine configuration, it holds standard dinnerware at the optimal angle to promote clean water drainage and prevent dirty rinse water from pooling inside deep soup bowls or pans.
Durable steel wire structure wrapped in a resilient protective nylon coating.
Measures 20 inches wide by 20 inches deep by 9 inches high for compact Bosch tubs.
Supplied with eight wheels, three mounting clips, and two protective rubber frame covers.
Replaces multiple superseded part numbers such as 00770545, 00248823, 00680474, and 00683547.
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Best for Bosch 300 500 800 Series
Pros
Full-depth modern tub dimensions
Removable modular toothed inserts
One-year warranty support
Cons
Components require assembly out of box
The 20000533 20007189 Dishwasher lower dishrack Assembly is a modular dishrack configuration designed for higher-tier Bosch dishwashers, including selected 300, 500, and 800 Series models as well as related Thermador and Gaggenau platforms. Measuring 22.44 by 21.85 by 10.43 inches, this spacious basket accommodates the deeper wash tubs found in modern premium appliances. The open-grid frame structure maximizes bottom-spray water penetration, ensuring thorough cleaning whether you are washing standard dinner plates or bulky kitchen accessories.
Just as appliance owners compare replacement elements when repairing a maytag dish washer, Bosch owners must verify assembly hardware before finalizing a purchase. This product arrives with the main wire basket, two separate toothed tine inserts, and a dedicated hardware bag containing wheels, rubber protective caps, and frame clips. It replaces a long list of modern Bosch numbers including 20000533, 00689429, 00689997, 00770024, and 00775824, allowing owners of SHP, SHPM, and SHXM series dishwashers to completely restore their lower wash tier.
Spacious 22.44 by 21.85 by 10.43-inch frame designed for modern full-depth Bosch tubs.
Includes the main wire basket, two modular toothed racks, snap-on wheels, and end caps.
Direct replacement for part numbers 20000533, 20007189, 00689429, 00689997, and 00770024.
Compatible with premium models including SHPM98W75N, SHPM78Z55N, and SHXM78Z55N.
What Sets These Models Apart
Choosing between these six replacements requires matching the outer frame dimensions and included hardware to your specific tub layout. While several baskets share cross-compatible part numbers, differences in coating materials, tine configurations, and included accessories impact long-term reliability and day-to-day loading convenience. The comparison table below highlights the physical specifications, primary materials, and part number matches across each model.
Product
Primary Part Numbers
Dimensions
Material and Inclusions
Upgraded 00770545 20007749 Dishwasher Lower Rack
00770545, 20007749, 00770350, 00686702
20.75 x 20.5 x 7.7 inches
Coated iron wire; includes 8 wheels
00249276 Lower Rack Replacement for Bosch
00249276, 00214560, AP4511159, 00186892
20.5 x 20.1 x 6 inches
304 stainless steel; includes 12 wheel carriers
10004364 Compatible with Bosch Dishwasher bottom
10004364, 10004364CM, AP6262276, 4580120
1.4-inch wheel diameter
Engineering plastic; single roller assembly
20007189 Dishwasher Lower Crockery Rack
20007189
21.63 x 20.75 x 10 inches
Coated steel wire; fully assembled with wheels
00770545 Dishwasher Lower Dishrack Compatible
00770545, 20007749, 00248823, 00680474
20 x 20 x 9 inches
Nylon-coated steel; includes 8 wheels, clips, covers
Figures in this table are copied from the Amazon listings for these models.
Buying Tips for Bosch Dishwasher Bottom Racks
Before ordering any replacement basket, verify the complete model number engraved directly along the inner stainless steel door rim of your dishwasher. Do not rely solely on the appliance user manual, as manuals frequently cover several related models within a product generation that share different internal rack setups. Knowing whether your unit is an Ascenta, 100 Series, 300 Series, or 800 Series machine ensures you select a tray with the correct outer track width, preventing instances where a replacement dishrack derails or refuses to slide in completely.
Evaluate whether your dishwasher requires a full rack replacement or merely hardware maintenance. If the underlying wire frame is straight, intact, and free from peeling nylon or rust spots, purchasing standalone snap-on rollers like the 10004364 assembly will restore smooth gliding at minimal expense. Conversely, if moisture has penetrated the protective vinyl coating and iron oxide is visible around the tine bases, installing an entirely new coated or 304 stainless steel rack is necessary to prevent metal stains from ruining your kitchen plates and cutlery.
Pay close attention to how your existing silverware basket mounts inside the tub. Certain replacement lower racks feature fixed tine spacing designed specifically for side-mounted cutlery caddies, whereas others leave a large open perimeter meant for modular drop-in baskets. Checking the product dimensions against your current basket ensures your cutlery holder, frying pans, and stockpots fit comfortably without blocking the middle spray arm located beneath the upper rack.
FAQ
How do I find my Bosch dishwasher model number to verify rack compatibility?
Open your dishwasher door completely and look at the top or side edge of the inner stainless steel door frame. Bosch engraves or prints the model number directly onto a metal identification plate or label located on this rim. The model number typically begins with three letters such as SHE, SHX, SHP, or SHV, followed by numbers and a series suffix such as /01, /24, or /43. Use this complete alphanumeric sequence to match replacement part numbers.
Can I replace just the bottom rack wheels instead of the whole basket?
Yes, if the coated wire frame has no exposed rust, broken welds, or flaking plastic, replacing the wheel assemblies is an effective and economical repair. Parts like the 10004364 roller assembly snap directly onto the factory mounting pins on the rack frame. If the frame wire has started rusting, however, new wheels will not solve the underlying corrosion issue, and a complete basket replacement is required.
Why are Bosch lower racks different between Ascenta and 800 Series models?
Bosch Ascenta and 100 Series dishwashers use a hybrid tub design with a plastic base and stainless steel walls, resulting in internal dimensions and rail track placements that differ from the fully stainless steel tubs used in 300, 500, and 800 Series appliances. The premium 800 Series tubs are generally deeper and incorporate modular folding tines, whereas Ascenta racks use a fixed, slightly shallower wire footprint designed specifically for their internal tub tracks.
Will my original silverware basket fit in a replacement lower rack?
In most instances, yes. Most replacement lower dishracks, such as the 20007189 crockery rack and 00770545 compatible baskets, leave open side clearance specifically shaped to hold standard Bosch cutlery baskets. However, you should compare the tine layout of your current tray with the replacement images to ensure your existing basket can lock securely over the outer frame wire.
What causes Bosch lower dishwasher racks to rust or peel?
Lower dishwasher racks experience high temperatures, vibrating cookware, and acidic detergents during daily cycles. Over time, sharp knife tips or heavy metal pots can nick the protective nylon or vinyl coating. Once water penetrates the protective outer layer, the underlying carbon steel oxidizes and expands, causing the surrounding coating to blister, peel, and deposit rust stains onto clean tableware.
