How do I find the exact replacement part for my dishwasher?

Start with the model and serial number inside the door frame, then measure the part in inches and compare attachment styles. Use these details on comparison sites to filter compatible listings and read reviews for fit confirmation.

Can I use universal parts instead of OEM parts?

Yes, for many non-critical items like spray arms, racks, and filters universal parts can work well and cost less. For pumps or heating elements, OEM parts may provide better long-term reliability. Match dimensions and attachment methods to be safe.

How often should I replace the dishwasher filter?

Clean the filter monthly and replace it if it's torn or damaged. In heavy-use households, inspect it every 4–6 weeks. Replacing every 1–2 years is common if the filter shows wear, depending on use and water quality.

What can I do to reduce dishwasher noise?

Check for worn rollers, loose mounts, or damaged spray arm bearings. Adding or replacing insulation panels and anti-vibration mounts can cut noise. Tighten loose screws and ensure the dishwasher sits level to minimize rattles.

Is it worth repairing a 10-year-old dishwasher?

It depends. If repairs cost less than about half the price of a new unit and the rest of the machine is in good shape, repairs make sense. Consider energy and water efficiency of new models when comparing long-term savings in gallons per cycle and electricity use.

Top Dishwasher Parts & Accessories Deals UK

Dishwasher Parts & Accessories	Price
Finish Dishwashing Salt - 2kg	£20.34
Astonish All In 1 Dishwasher Tablets Lemon Fresh 42 Tablets 756g	£23.72
Biod Dishwasher Tablets 30 Tablets Bdwt30	£25.44
2work Concentrated Rinse Aid Additive Concentrate 5 Litre 2w01458	£26.08
Sun Professional Formula Optimum All In One Dishwasher Capsules Pack Of 52 101109462	£30.87
Finish Power Essential Dishwasher Tablets Pack Of 100 3333585	£36.49
Finish Dishwasher Salt Box 4kg Pack Of 4 3227616	£45.69
Finish Quantum Infinity Shine Dishwasher Tablets - 100 Pcs	£47.48
Fairy Professional Platinum Auto Lemon Dish Washing Capsules X116 Pack Of 2 C010417	£121.70
Finish Quantum Dishwash Tablets X100 Pack Of 4 Gb-h38	£139.34

Top Dishwasher Parts & Accessories: A Complete Guide to Repair, Upgrade, and Save

Why Replacing Dishwasher Parts Makes Sense

Is your dishwasher louder than it used to be or leaving spots on your glassware? Before you write off the whole unit, consider replacing a few key parts. Repairing is often cheaper and greener than buying new, and smart upgrades can extend the life of your machine by years. Think of your dishwasher like a car: change the worn components and you get many more miles out of the engine.

Common Dishwasher Parts You’ll Need to Know

Dishwashers are more than a box with racks—they’re a collection of moving parts, seals, and filters that must work together. Below I break down the most commonly replaced parts and why they fail. Knowing these will help you diagnose issues quickly and shop smarter.

Spray Arms

Spray arms spin under water pressure to blast food particles away. Over time they clog, crack, or lose bearings. You’ll notice lines on dishes or dead zones in the wash. Replacing a spray arm is usually inexpensive and can restore full cleaning coverage. Measure length in inches and note the attachment style to find a compatible replacement.

Filters and Micro-Screens

Filters trap grit and protect the pump. If your machine smells or drains slowly, the filter may be clogged or torn. Filters commonly measure just a few inches across, so keep a tape measure handy. Clean or replace them every few months to maintain performance and prevent pump damage.

Door Seals and Gaskets

A brittle or flattened door gasket causes leaks. If water pools on the floor after a cycle, inspect the gasket for cracks. Gaskets come in different profiles—some are measured in inches for width and compression depth—so match the profile, not just the shape.

Heating Elements

The heating element raises wash and dry temperatures. If dishes come out cold or detergent won’t dissolve, the element may have failed. Heating elements are rated by voltage and physical length; check the part number from your appliance or measure the exposed element in inches for a match.

Pumps, Motors and Circulation Assemblies

The pump pushes water through the spray arms. A noisy dishwasher or one that won’t fill or drain could mean a failing pump or motor. These are pricier parts, but they’re still far cheaper than a full replacement. Look up the exact model number to ensure compatibility.

Detergent Dispensers and Rinse Aid Units

If soap won’t release or rinse aid leaks, a replacement dispenser might be the fix. These parts are usually easy to replace and often snap into place. Check for wear around hinges and release mechanisms measured in inches for mounting points.

Cutlery Baskets, Racks and Rollers

Broken rollers or rusted rack coatings can scratch dishes and make loading awkward. Replacement racks or coated sleeves for tines are an easy upgrade. Racks are described by width and depth in inches—measure the inside cabinet to pick the right fit.

How to Identify the Right Replacement Part

Getting the wrong part is frustrating—and costly. First, find your dishwasher’s model and serial number on the door frame or inside the tub. Take clear photos and measure any part you plan to replace in inches. Check whether you need an OEM part or a universal fit. Universal parts are cheaper but may require adapters.

Model Numbers and Part Codes

Model numbers are your GPS when shopping for parts. Input this into comparison sites to filter results. If you can’t find a match, compare physical dimensions in inches and attachment styles—clips, screws, or snap-fit—before buying.

OEM vs. Aftermarket Parts

OEM parts match factory specs but often cost more. Aftermarket options can be just as reliable and save you a chunk of change. Read reviews and check return policies on the comparison page before committing. If longevity is a priority, OEM might be worth the premium.

Step-by-Step: Replacing Common DIY Parts

Many replacements are simple; you don’t need to be a pro. Here’s a quick roadmap for safe DIY repairs that saves labor costs while getting your machine back in shape.

Safety First: Power and Water

Always switch off power at the breaker and shut off the water supply before working on a dishwasher. Remove the lower kickplate and pull the unit free if you need access to the inlet valve or pump. Work with gloves and keep a towel handy for spills.

Replacing a Spray Arm

Usually a lesson in simplicity: remove the lower rack, unscrew or unclip the old arm, and slot in the new one. Check for any bearings or seals that need replacement as well. Rotate the new arm by hand to confirm it spins freely a few inches without hitting anything.

Replacing Filters

Filters commonly lift out or twist out. Clean the area, insert the new filter, and ensure it locks into place. If the filter assembly includes a coarse removable screen, make sure the edges seat flush to avoid noise and vibration during cycles.

Upgrades and Accessories That Improve Performance

Beyond repairs, accessories can boost convenience and efficiency. These are often small investments that pay off in better cleaning, reduced detergent use, and less irritation.

Third Racks and Cutlery Trays

A third rack adds space for spatulas and small utensils, freeing the lower racks. These racks usually measure in inches for width and depth—match them to your interior dimensions. If you often run full loads, this accessory alone can reduce cycle frequency.

Water Softening Salt and Rinse Aid Dispensers

Hard water leaves spots and scale. Using the correct salt and rinse aid keeps glassware sparkling and reduces scale buildup on heating elements. Many dishwashers have settings for water hardness measured in grains per gallon; consult your manual and adjust accordingly.

Noise Reduction Kits and Insulation

Older machines can be noisy. Adding insulation panels or replacing worn mounts with upgraded anti-vibration hardware can shave decibels and make your kitchen more pleasant. Check clearances; insulation thickness is typically an inch or two so measure first.

How to Shop Smart: Finding the Best Deals

Parts prices vary widely. Use a comparison approach: plug in your model number on multiple sites and compare prices, shipping, and return options. Some platforms aggregate sellers so you can see a price range at a glance, saving time and ensuring you don’t overpay for a simple filter or gasket.

When to Buy OEM vs. Generic

Decide by the part’s role. For critical components like pumps or heating elements, OEM parts can ensure long-term reliability. For plastic items like racks or spray arms, high-quality aftermarket parts often work well and cost less. Always check reviews and installation comments from buyers who used your specific model.

Maintenance Tips to Extend Part Life

Extend the life of parts with a few easy habits. Regular care not only keeps performance high but reduces the frequency of replacements—saving you money and hassle.

Regular Cleaning Schedule

Clean filters monthly and check spray arm holes for clogs every few weeks. Run an empty cycle with a dishwasher cleaner or a cup of vinegar once a month to remove scale and grease. If you prefer, use a commercial cleaner designed for dishwashers, following label guidelines and keeping temperatures in the range your manual recommends—often around 120–140°F for best cleaning.

Load and Detergent Best Practices

Avoid overloading; dishes need a few inches of space around them for water to circulate. Use the right detergent and dose it according to water hardness—too much soap means residue, too little means spots. Use rinse aid to cut drying time and improve glass clarity.

Troubleshooting Common Problems

Not sure what’s wrong? Start with the simple checks before moving to replacements. Often a quick fix will get things running again without any purchase.

Dishwasher Won’t Start

Check the power and door latch. Many models won’t run if the door isn’t fully latched or if a child lock is activated. If power is confirmed, look at the control board for error codes—these often show a few-inch display or blink pattern that points to a specific issue.

Puddles or Leaks

Inspect door gaskets, hoses, and clamp fittings. A loose inlet or drain hose clamp can lead to leaks measured in tablespoons per minute, so tighten clamps carefully. If the leak is near the door, replace the gasket and re-seat the door latch.

When to Call a Professional

Some jobs are best left to certified technicians—especially when electrical components or sealed motor assemblies are involved. If you’re uncomfortable or if the repair requires internal seal replacements or complex wiring, a pro will save you time and prevent further damage.

Cost-Benefit of Repair vs. Replace

Consider the dishwasher’s age and the cost of parts plus labor. If costs approach half the price of a new, more efficient dishwasher—particularly models with improved water use in gallons per cycle—it might be time to replace. Otherwise, a few repaired parts can restore full life at a fraction of the cost.

Where to Compare Parts and Prices

Start with the model number and use comparison platforms to see multiple sellers at once. Comparison sites help you evaluate price ranges, shipping, and compatibility quickly. Always match part numbers and physical dimensions in inches; a slightly cheaper part that doesn’t fit will cost you time and frustration.

Using Reviews and Seller Ratings

Read buyer reviews for fit and longevity comments specific to your model. Photos in reviews can reveal differences in clips or trim that matter when fitting. Look for sellers with clear return policies and good communication so you can swap a part if it doesn’t fit.

Replacing or upgrading dishwasher parts is a practical, cost-effective way to boost cleaning performance, cut down on repairs, and get more life from your appliance. Whether you’re swapping a filter, replacing a spray arm, or upgrading to a third rack, measuring in inches and matching model numbers will make shopping painless and precise. Take it step by step, and you’ll find many fixes are within reach even if you’re not a professional.

Remember: small parts, smart choices, and routine maintenance are your best bets to keep every load sparkling—and to avoid costly replacements down the road.

Happy repairing—and may your next load come out spotless!

Dishwasher Parts & Accessories

Dishwasher Parts & Accessories	Price
Finish Dishwashing Salt - 2kg	£20.34
Astonish All In 1 Dishwasher Tablets Lemon Fresh 42 Tablets 756g	£23.72
Biod Dishwasher Tablets 30 Tablets Bdwt30	£25.44
2work Concentrated Rinse Aid Additive Concentrate 5 Litre 2w01458	£26.08
Sun Professional Formula Optimum All In One Dishwasher Capsules Pack Of 52 101109462	£30.87
Finish Power Essential Dishwasher Tablets Pack Of 100 3333585	£36.49
Finish Dishwasher Salt Box 4kg Pack Of 4 3227616	£45.69
Finish Quantum Infinity Shine Dishwasher Tablets - 100 Pcs	£47.48
Fairy Professional Platinum Auto Lemon Dish Washing Capsules X116 Pack Of 2 C010417	£121.70
Finish Quantum Dishwash Tablets X100 Pack Of 4 Gb-h38	£139.34

Top Dishwasher Parts & Accessories: A Complete Guide to Repair, Upgrade, and Save

Why Replacing Dishwasher Parts Makes Sense

Common Dishwasher Parts You’ll Need to Know

Spray Arms

Filters and Micro-Screens

Door Seals and Gaskets

Heating Elements

Pumps, Motors and Circulation Assemblies

Detergent Dispensers and Rinse Aid Units

Cutlery Baskets, Racks and Rollers

How to Identify the Right Replacement Part

Model Numbers and Part Codes

OEM vs. Aftermarket Parts

Step-by-Step: Replacing Common DIY Parts

Many replacements are simple; you don’t need to be a pro. Here’s a quick roadmap for safe DIY repairs that saves labor costs while getting your machine back in shape.

Safety First: Power and Water

Replacing a Spray Arm

Replacing Filters

Upgrades and Accessories That Improve Performance

Beyond repairs, accessories can boost convenience and efficiency. These are often small investments that pay off in better cleaning, reduced detergent use, and less irritation.

Third Racks and Cutlery Trays

Water Softening Salt and Rinse Aid Dispensers

Noise Reduction Kits and Insulation

How to Shop Smart: Finding the Best Deals

When to Buy OEM vs. Generic

Maintenance Tips to Extend Part Life

Extend the life of parts with a few easy habits. Regular care not only keeps performance high but reduces the frequency of replacements—saving you money and hassle.

Regular Cleaning Schedule

Load and Detergent Best Practices

Troubleshooting Common Problems

Not sure what’s wrong? Start with the simple checks before moving to replacements. Often a quick fix will get things running again without any purchase.

Dishwasher Won’t Start

Puddles or Leaks

When to Call a Professional

Cost-Benefit of Repair vs. Replace

Where to Compare Parts and Prices

Using Reviews and Seller Ratings

Remember: small parts, smart choices, and routine maintenance are your best bets to keep every load sparkling—and to avoid costly replacements down the road.

Happy repairing—and may your next load come out spotless!

Dishwasher Parts & Accessories

Dishwasher Parts & Accessories

Finish Quantum Fresh Dishwashing Capsules - 46 Pieces

Somat Excellence 4-in-1 Dishwasher Capsules - 48 Pieces

Finish - Power All In 1 Dishwasher Tablets

Finish Powerball All-in-one Max Dishwashing Tabs - 13 Pcs

Finish Odour Stop Dishwasher Freshener - 4 Ml

Finish Dishwasher Rinse & Shine Aid Rinse Aid - 250ml

Finish Classic Washing Up Tabs - 10 Pcs.

Frosch All-in-1 Dishwasher Tabs Lemon - 30 Pcs

Fairy Professional All In One Dishwasher Tablets 90pcs

Comfort Creations Strawberry Rinse Aid - 1400ml

Electrolux E2wii150a Inlet Cold Water Inlet Appliance Hose 4'' Straight - 3 4'' Angled 30 Bar 25 C 1

Electrolux E4dhcb01 Dishwasher Basket Grey

Electrolux M3gcs201 Regenerating Salt For Washing Machines And Dishwashers 1000 G

Drip Leak Prevention Tray Dishwasher 60 Cm White

Nedis Drip Leak Prevention Tray Dishwashers Transparent Plastic 45 X 52 X 5 Cm

Nedis Drip Leak Prevention Tray Dishwashers Transparent Plastic 60 X 54 X 5 Cm

Tollco D45 Drip Tray Dishwasher 44.6 Cm White

Tollco D60 Drip Tray Dishwasher 59.6 Cm White

Tollco Drip Leak Prevention Tray Dishwasher 45 Cm Grey

Tollco Drip Leak Prevention Tray Dishwasher 60 Cm

Wpro Dwb304 Universal Cutlery Tray For Dishwasher

Original Bsh Bosch - Neff

Bosch Siemens 11018806 Dishwasher Accessory Cutlery Basket

Indesit Dsr 15b K Uk Cutlery Basket

Indesit Hotpoint Dishwasher Cutlery Basket C00063841

Universal Dishwasher 2-in-1 Full Size And Detachable Slimline Cutlery Basket 230mm X 130mm 145mm

Dishwasher Upper Basket Wheels 611666 For Bosch Neff Siemans

Dishwasher Bearing Basket Kit For Bosch - Neff

Lower Dishwasher Basket Wheel X 8 For Aeg Electrolux Bendix Tricity Zanussi 40mm

Dishwasher Upper Basket Clips Part Number 418674 For Bosch

Dishwasher Lower Basket Bearing Kit For Bosch - Neff

Lower Door Gasket Seal And Fixing Plinth Assembly Compatible With Bosch Neff 298534

Dishwasher Lower Basket Wheel 2372352 For Miele G1000 - G2000

Aeg 8 Pack Dishwasher Upper Basket Wheel 50269970005 Replacement

For Bosch Dishwasher Lower Rack Flip Tynes Plastic Bearing Clips Kit 611472

Grey Cutlery Basket C00257140 For Indesit - Hotpoint

Universal 9029795540 Dishwasher Wine Glass Basket 8 Rack Holder 330mm X 220mm X 250mm

Bosch 611666 Bosch Neff Siemans Dishwasher Upper Basket Wheel

Nedis Extendable Outlet Hose 24 19 Mm 29 22 Mm 0.5 Bar 50 C 2

Finish - Dishwasher Tablets

Dishwasher Parts & Accessories price list

Questions and answers about Dishwasher Parts & Accessories

How do I find the exact replacement part for my dishwasher?

Start with the model and serial number inside the door frame, then measure the part in inches and compare attachment styles. Use these details on comparison sites to filter compatible listings and read reviews for fit confirmation.

Can I use universal parts instead of OEM parts?

Yes, for many non-critical items like spray arms, racks, and filters universal parts can work well and cost less. For pumps or heating elements, OEM parts may provide better long-term reliability. Match dimensions and attachment methods to be safe.

How often should I replace the dishwasher filter?

Clean the filter monthly and replace it if it's torn or damaged. In heavy-use households, inspect it every 4–6 weeks. Replacing every 1–2 years is common if the filter shows wear, depending on use and water quality.

What can I do to reduce dishwasher noise?

Check for worn rollers, loose mounts, or damaged spray arm bearings. Adding or replacing insulation panels and anti-vibration mounts can cut noise. Tighten loose screws and ensure the dishwasher sits level to minimize rattles.

Is it worth repairing a 10-year-old dishwasher?

It depends. If repairs cost less than about half the price of a new unit and the rest of the machine is in good shape, repairs make sense. Consider energy and water efficiency of new models when comparing long-term savings in gallons per cycle and electricity use.

Top Dishwasher Parts & Accessories: A Complete Guide to Repair, Upgrade, and Save

Why Replacing Dishwasher Parts Makes Sense

Common Dishwasher Parts You’ll Need to Know

Spray Arms

Filters and Micro-Screens

Door Seals and Gaskets

Heating Elements

Pumps, Motors and Circulation Assemblies

Detergent Dispensers and Rinse Aid Units

Cutlery Baskets, Racks and Rollers

How to Identify the Right Replacement Part

Model Numbers and Part Codes

OEM vs. Aftermarket Parts

Step-by-Step: Replacing Common DIY Parts

Safety First: Power and Water

Replacing a Spray Arm

Replacing Filters

Upgrades and Accessories That Improve Performance

Third Racks and Cutlery Trays

Water Softening Salt and Rinse Aid Dispensers

Noise Reduction Kits and Insulation

How to Shop Smart: Finding the Best Deals

When to Buy OEM vs. Generic

Maintenance Tips to Extend Part Life

Regular Cleaning Schedule

Load and Detergent Best Practices

Troubleshooting Common Problems