6 Best Mounting Brackets for 18-Inch Dishwashers (November 2026)
The best 18-inch dishwasher mounting brackets include the EZVENTURES Mounting Bracket Made in USA! Dishwasher for flexible countertop timing, the IWIWE W10426979 18 Inch Dishwasher Mounting Bracket for slim 18-inch models, and the Kelaro EZ Dishwasher Mounting Bracket Kit for solid-surface counters with a wider fit.
On this page (5 sections)
The best 18 inch dishwasher mounting bracket for most slim models is the IWIWE W10426979 kit, which is described for slim 18-inch dishwashers and solid-surface counters. If you need a bracket for a different fit, compare the dishwasher’s mounting points, counter material and model compatibility before ordering.
A narrow built-in dishwasher still needs secure support. The right bracket depends on whether the dishwasher mounts at the top or sides, whether screws can go into the countertop, and whether the bracket is sized for an 18-inch appliance.
If you’re adapting a freestanding unit, first consider whether a portable dishwasher can be built in. A bracket is only one part of that decision.
Our picks at a glance
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1
Best for flexible countertop timingEZVENTURES Mounting Bracket Made in USA! Dishwasher
9.7/10 our score
See it on Amazon -
2
Best for slim 18-inch modelsIWIWE W10426979 18 Inch Dishwasher Mounting Bracket
9.6/10 our score
See it on Amazon -
3
Best for solid-surface counters with a wider fitKelaro EZ Dishwasher Mounting Bracket Kit
9.4/10 our score
See it on Amazon
- 4
Check itReyhoar 2 Pack Dishwasher Mounting Bracket
Best for Bosch and Kenmore Elite replacements - 5
Check itLingLux E-Z Dishwasher Bracket-Pack of 18" Brackets
Best for dishwashers up to 18 inches wide - 6
Check itE-Z Dishwasher Bracket-Pack of 24" Brackets
Best for a multi-unit installation
Which 18 inch dishwasher mounting bracket fits your setup?
The IWIWE kit is the clearest fit for a slim 18-inch dishwasher, while the other picks suit specific widths, countertop materials or replacement needs. Check the appliance model and mounting instructions before choosing.
EZVENTURES Mounting Bracket Made in USA! Dishwasher: Best for flexible countertop timing
- 22-gauge galvanized steel
- Mount before or after countertop installation
- Mounting screws included
This bracket can be installed before or after the countertop goes in, which helps when the dishwasher isn't at the job site yet. Confirm that its fit suits your narrow dishwasher.
Pros
- Mounting screws included
- Can be installed before or after the countertop
- Compatible part numbers include W10426979
Cons
- Accommodates most common 24-inch dishwashers, so verify fit for an 18-inch model
EZVENTURES suits projects where the countertop may be installed before or after the dishwasher bracket. The bracket can be fitted ahead of the counter, and the dishwasher does not need to be at the job site during that step.
It is made from 22-gauge galvanized steel, and mounting screws are included. EZVENTURES lists compatibility with part numbers including W10426979 and brands such as Whirlpool, KitchenAid, Maytag and Jenn-Air.
The stated fit focuses on virtually any dishwasher and most common 24-inch models. Since this roundup is for 18-inch dishwashers, verify the width and fastening points for your appliance before choosing it.
If you already have a solid-surface counter, review the installation method first. Our guide on how to attach a dishwasher to a countertop covers the mounting question in more detail.
Choose it when installation timing is the main concern, and confirm the fit for a narrow model before purchase.
IWIWE W10426979 18 Inch Dishwasher Mounting Bracket: Best for slim 18-inch models
- Fits most slim 18-inch dishwashers
- For granite, quartz, marble, glass and concrete
- Bracket kit and mounting screws
This W10426979 kit is explicitly described for most slim 18-inch dishwashers and solid-surface counters. It does not fit standard 24-inch dishwashers.
Pros
- Designed for most slim 18-inch dishwashers
- Includes mounting screws
- Works with several solid-surface counter materials
Cons
- Check your dishwasher size and model compatibility before ordering
IWIWE is the most direct match for a slim 18-inch dishwasher. Its W10426979 kit is described for most slim 18-inch models and includes a set of mounting screws.
The bracket is made from 22-gauge galvanized steel and is intended for solid surfaces such as granite, quartz, marble, glass and concrete. It is not for standard 24-inch dishwashers, so measure your appliance and check its model details.
The described installation places the bracket at the top of the cabinet before the countertop is installed, then bends the ends down at the cabinet sides. The dishwasher is fastened through its installation pull ring into the bracket’s holes.
This pick makes sense when you need a narrow-model bracket for a solid-surface counter. Confirm the appliance’s part number and instructions before installation.
Kelaro EZ Dishwasher Mounting Bracket Kit: Best for solid-surface counters with a wider fit
- For granite, quartz, marble, glass and concrete
- 22-gauge galvanized steel
- Bracket and six mounting screws
Kelaro’s kit addresses anchoring to solid-surface counters, but its stated fit excludes thin 18-inch dishwashers. Consider it only if your specific dishwasher is compatible.
Pros
- Includes six mounting screws
- Can be installed before or after countertop installation
- Countertop materials include granite and quartz
Cons
- Not compatible with thin 18-inch dishwashers
Kelaro is made for solid-surface countertops, including granite, quartz, marble, glass and concrete. Its bracket is 26.5 inches long and includes six mounting screws.
The fit caveat matters for this roundup: Kelaro says the kit accommodates most common 24-inch dishwashers and is not compatible with thin 18-inch dishwashers. That makes it a poor default choice for a narrow appliance, even though it shares the W10426979 part number with some 18-inch brackets.
Kelaro describes installation both before and after countertop installation. After the counter is in place, the bracket ends can be bent down to attach to the cabinet sides.
Choose this only if the exact dishwasher model is confirmed compatible. If you’re planning to take out an existing unit first, see how to remove a dishwasher from under a counter.
Reyhoar 2 Pack Dishwasher Mounting Bracket: Best for Bosch and Kenmore Elite replacements
- Two brackets for left and right sides
- For side or top mounting
- Compatible with Bosch and Kenmore Elite models
This pair is a replacement option for compatible Bosch, Thermador, Gaggenau and Kenmore Elite dishwashers. Match the part number and mounting style before buying.
Pros
- Includes left and right brackets
- For side or top mounting
- Replaces several listed part numbers
Cons
- Compatibility depends on the dishwasher model and part number
Reyhoar’s two-piece set is a replacement option for compatible Bosch, Thermador, Gaggenau and Kenmore Elite dishwashers. The brackets support side or top mounting, and the set covers left and right sides.
The compatibility details focus on model and part numbers such as 170664, 00170664 and BSH170664. That makes this a more targeted replacement pick than a general countertop bracket for an 18-inch dishwasher.
The supplied screws are for fitting the brackets, but the key check is whether your dishwasher uses one of the listed part numbers. Match the appliance manual or existing bracket before ordering.
Pick it for a compatible replacement, not just because your dishwasher is narrow. Width alone does not tell you whether the bracket fits.
LingLux E-Z Dishwasher Bracket-Pack of 18" Brackets: Best for dishwashers up to 18 inches wide
- Accommodates dishwashers up to 18 in wide
- 22-gauge galvanized steel
- Can be installed before or after countertop installation
This E-Z bracket is described for dishwashers up to 18 inches wide. Check the mounting method and fit against your appliance before choosing it.
Pros
- Width is specified for up to 18-inch dishwashers
- Can be installed before or after the countertop
- Made from galvanized steel
Cons
- Confirm it matches your dishwasher's mounting points
LingLux’s E-Z bracket is specifically described for dishwashers up to 18 inches wide. It is made from 22-gauge galvanized steel and can be installed before or after the countertop goes in.
That width detail makes it a useful candidate for a compact built-in dishwasher. The information does not identify specific appliance models, so compare its mounting points with your dishwasher’s instructions.
The before-countertop option may suit a new installation, while the after-countertop option can help with a remodel. Confirm that you can reach the required cabinet surfaces and fasteners in your kitchen.
Choose it when the stated 18-inch width limit matches your appliance, then verify the mounting details.
E-Z Dishwasher Bracket-Pack of 24" Brackets: Best for a multi-unit installation
- Pack of 10 brackets
- 22-gauge galvanized steel
- Accommodates virtually any dishwasher
This 10-pack is aimed at installing several dishwashers or keeping spare brackets on hand. Its 24-inch name does not confirm a fit for a narrow 18-inch model.
Pros
- Ten brackets in the pack
- Made from galvanized steel
- Dishwasher does not need to be present for installation
Cons
- Confirm narrow-dishwasher compatibility before buying
This E-Z Dishwasher Bracket pack contains 10 brackets made from 22-gauge galvanized steel. The product name refers to 24-inch brackets, and the details describe accommodation for virtually any dishwasher.
The larger pack is aimed at installations that need several brackets or spare units. It does not specify compatibility with slim 18-inch models, so check the appliance and bracket dimensions before relying on it for a narrow dishwasher.
The bracket can be installed under any type of countertop, and the dishwasher does not need to be present during installation. Those points may help with planning, but they do not replace a model-fit check.
Choose it for multiple installations or spares, not as a confirmed 18-inch fit.
How did we compare these dishwasher mounting brackets?
We compared the stated dishwasher fit, countertop materials, mounting style and included hardware. The score weighs those details against the needs of someone shopping for a bracket for an 18-inch dishwasher.
Fit gets priority because several general-purpose brackets are described for common 24-inch models. We gave more weight to products that state compatibility with slim 18-inch dishwashers or a width limit that matches them.
A replacement bracket can be the right answer when your dishwasher uses a specific part number. In that case, matching the part and mounting points matters more than a broad width label.
What should you check before buying an 18-inch bracket?
Check your dishwasher’s manual or model number, then confirm how it fastens to the cabinet or counter. A bracket’s name or width label alone may not tell you whether it fits your specific appliance.
Measure the appliance width and identify whether its mounting points are on top, on the sides or through a specific installation tab. If you’re considering a portable dishwasher in a cabinet, verify that the appliance is designed for that setup before planning a permanent mount.
For granite, quartz and similar counters, look for a bracket intended for solid surfaces. IWIWE and Kelaro both name several such materials, but their compatibility with an 18-inch appliance differs.
Check what hardware comes with the kit, too. EZVENTURES includes mounting screws, IWIWE includes a set of screws, and Kelaro lists six screws.
Can a 24-inch bracket work on an 18-inch dishwasher?
Sometimes a bracket may fit more than one appliance, but these product details do not guarantee a universal fit. Kelaro specifically excludes thin 18-inch dishwashers, while EZVENTURES describes a broad fit that includes most common 24-inch models.
Use the dishwasher maker’s installation instructions and bracket compatibility details to decide. If they do not confirm the fit, ask the manufacturer or seller with your exact model number.
What is the best mounting bracket for an 18-inch dishwasher?
The IWIWE W10426979 is the strongest match when you have a slim 18-inch dishwasher and a solid-surface counter. LingLux is another candidate because it states a width limit of up to 18 inches.
Pick EZVENTURES when installation timing matters, but verify narrow-model compatibility. Choose Reyhoar only for a matching replacement part, and skip Kelaro for a thin 18-inch model because its fit guidance excludes it.
For the best 18 inch dishwasher mounting bracket, start with the exact appliance model and mounting points, then match the bracket to your countertop and installation stage. If you need to plan the cabinet setup for a portable unit, read Can You Put a Portable Dishwasher in a Cabinet?.
Our top 3 picks at a glance
-
1
Best for flexible countertop timing
EZVENTURES Mounting Bracket Made in USA! Dishwasher
9.7/10 our score
See it on Amazon -
2
Best for slim 18-inch models
IWIWE W10426979 18 Inch Dishwasher Mounting Bracket
9.6/10 our score
See it on Amazon -
3
Best for solid-surface counters with a wider fit
Kelaro EZ Dishwasher Mounting Bracket Kit
9.4/10 our score
See it on Amazon
Frequently asked questions
Do all dishwasher mounting brackets fit 18-inch dishwashers?
No. Some brackets are intended for standard 24-inch dishwashers, and the Kelaro kit specifically excludes thin 18-inch models.
IWIWE describes its W10426979 kit for most slim 18-inch dishwashers, while LingLux states a width limit of up to 18 inches.
Check the bracket’s fit against your exact dishwasher model.
Can a dishwasher bracket attach to granite or quartz?
Yes. Several picks here are made for solid-surface counters such as granite and quartz, where screws may not secure directly into the countertop.
The IWIWE and Kelaro kits are described for these materials.
Follow the installation instructions and confirm the bracket matches your cabinet and dishwasher.
How do I choose between a top-mount and side-mount bracket?
Choose based on your dishwasher’s mounting points and the cabinet or counter setup. The Reyhoar pair supports side or top mounting for compatible models, while the IWIWE kit describes fastening through the dishwasher installation pull ring.
Check your appliance manual before selecting a bracket.
Can I install a mounting bracket before the countertop?
Some brackets can go in before the countertop is installed. EZVENTURES, Kelaro and LingLux say their brackets can also be installed after countertop installation, though the steps differ.
If your counter is already in place, confirm the bracket’s method works with your cabinets before starting.
Can I build in a portable dishwasher with a mounting bracket?
A mounting bracket alone does not make a portable dishwasher suitable for built-in installation. Check whether the appliance supports a permanent water connection, drainage and cabinet installation before changing its setup.
Read our guide on whether a portable dishwasher can be built in before planning the conversion.
