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Grinder parts

One of the most important machines for preparing coffee is a good coffee grinder, in some cases even more important than a good espresso machine.It doesn't matter whether you have a manual coffee grinder or an electric coffee grinder, both will need parts for your coffee grinder at some point.

Nuova Simonelli bipolar switch MDJ 1011.0052

The switch on this page is original switch used on the VA and NS Mythos 2 coffee grinder. This specific model is a on/off switch. This switch has the following specifics 18A (AC-1) / 15A (AC-3) 220-240V The part is used on the Victoria Arduino Mythos 2 with the part number 15070053. The Nuova Simonelli Mythos 2 part number is identical 15070053. If you...
€62.06

Eureka / Nuova Simonelli coffee doser cylinder 24/116x116 mm

The doser cylinder on this product page is a OEM/Original Eureka coffee grinder spare part. But you can also find this doser cylinder on various Nuova Simonelli doser coffee grinders. The part reference for Eureka is 2010.0001 and for Nuova Simonelli it is 15000022. This original Eureka doser cylinder has been made from clear plastic. The outer...
€34.23

Rancilio Rocky SD portafilter holder fork

The item on this product page is a portafilter holder for the Rancilio Rocky coffee grinder. The Rancilio part number for this item is 38123031. This item is a OEM/original Rancilio spare part. This portafilter fork holder is only used on the Rancilio Rocky doser version. So not on the Rancilio Rocky SD, on demand coffee grinder.
€10.16

Fiorenzato aluminium doser star assembly

The item on this page is not a individual spare part, but a complete assembly. This assembly is a OEM/original Fiorenzato coffee grinder spare part. This item is a complete doser star. The Fiorenzato part references for this item are 001.003.050, 300000070, 800000027, 800000027+, 800000028, 900000039, 900000124, 900000126 and 900000126/R. This doser...
€52.32

Eureka / Nuova Simonelli burrs holder bottom

This burr holder is used on a couple of coffee grinder brands. Nuova Simonelli (15080009 ) and Eureka(2520.0005). On this part the bottom burr (15030057) is also attached with 3 screws. This is also the rotating burr, seen it is attached to the motor shaft. On which grinders can I use this burr holder? On the Nuova Simonelli MDL, Nuova Simonelli...
€67.35

Mazzer dosing device push buttons

The commercial Electronic coffee grinders Made by Mazzer are controlled with a keypad which is located on top of the dosing funnel. This circuit board has the 3 push buttons and the electronic display on it. This specific model of circuit board is used with the coffee grinders: Mazzer Super Jolly Electronic, Mazzer Major Electronic, Mazzer Kony...
€271.90

Eureka / Nuova Simonelli Mythos hopper big

This hopper is especially made for the Eureka and Nuova Simonelli Mythos coffee grinder. This hopper comes as a complete set. The hopper itself, the inner protection on the inside, the lid of the hopper and the shutter to close off the hopper at the bottom. This hopper is suitable for the Eureka Mythos with part number 4000.0000 and the Nuova Simonelli...
€229.04
Eureka / Nuova Simonelli Mythos burrs original Eureka / Nuova Simonelli Mythos burrs original
  • Out-of-Stock

Eureka / Nuova Simonelli burrs 74mm

The grinding blades on this page can be used on a variety of coffee grinders. The brands like Nuova Simonelli (15080002) and the Eureka (MAC74) The outer diameter of this burr is 74mm. The inner diameter of the burr measures 38mm and the thickness measures 9mm. To fix the burrs to the grinder there are 3 mounting holes. The grinding blade is a right...
€51.35

Rancilio orange bipolar switch 16A 250V

The bipolar switch shown on this page is used with various Rancilio coffee grinders. The Rancilio part references for this item are 34030050 and 34030052. This bipolar switch is orange. It has been rated up to 16A at 250V. the mounting hole used for this switch is 22x30mm. On the front the text “Start” has been silk printed. This orange...
€6.06

Mazzer Robur conical grinding blades 71mm

The coffee grinder company Mazzer offers a variety of burr types for your grinder. Most Mazzer grinders use a flat type of burr type. But there are also a variety, like the Robur and Kold, which use conical grinding blades. On this page you will find burrs which are suitable for the Mazzer Kold Doser, Mazzer Kold Electronic, Mazzer Robur Doser and the...
€87.53

Our offer

At Brooks Parts we have an extensive range of coffee grinder parts for bean grinders, whether it's a Mazzer, Fiorenzato, Cimbali or a Compak coffee grinder we can supply most parts for a variety of coffee grinders. On our website, you can order a wide range of coffee grinder parts by simply using our filter options. 

Delivery times and warranty

Most common coffee grinder parts such as grinding burrs, hoppers, springs, bearings and seals are in stock or available within a few days. Some parts will have to be specially ordered, the disadvantage of this can be that delivery times of coffee machine/coffee grinder parts are quite long. This depends on the brand. 

Important parts for coffee grinders

What parts/components are on a coffee grinder depends on several things. Is this a coffee grinder with a doser, or an on-demand model. It doesn't matter whether you have a Mahlkönig, Macap or Quamar coffee grinder, essentially the functionality is pretty much the same from most brands. But the parts are not the same. For example, you can't interchange parts like coffee hoppers, grinding discs and microswitches between many different ones. 

You do see a number of coffee grinder manufacturers producing for other espresso machine manufacturers, like, for example, Eureka for Nuova Simonelli and Victoria Arduino or Mazzer for Astoria and Wega. 

Grinding Burrs

The part that is perhaps the most complicated and high-maintenance is the grinding discs. The grinding discs on commercial and home coffee grinders come in 2 different types, the most common version being the flat grinding burrs. But apart from that, you also have conical grinding discs, you see these a bit less but will mainly see them on commercial coffee grinders. 

When you fit new grinding discs, you will also have to redo your entire setting of your coffee grinder. So you can't transfer them 1:1 in one go. This takes quite some time to do properly, but then you will also have a good result with new grinding discs. 

Motor

The motor on a coffee grinder rotates the lower grinding disc, while the upper one is the stationary one and is used to set the fineness or coarseness of grind. In most cases, these motors are single-phase motors, so they can simply be connected to 230V. For this, you just need a capacitor, otherwise the coffee grinder's motor will not start. 

Control panel

 

How you operate a coffee grinder depends mainly on which model of coffee grinder you have. Considering it works differently with a Doser coffee grinder than an On demand model.

Coffee grinder with doser. This type of coffee grinder works partially autonomously. When you want coffee, you pull the lever on the side of the doser and coffee falls out of the bottom of the grinder. After x number of doses, the coffee grinder will grind for x number of seconds.

On-demand coffee grinder. In this case, the coffee grinder will grind for a preset time. But you can also go for the manual option, in which you push your filter carrier against the micro switch. When you remove it, the grinder will also stop grinding the coffee. 

 

Cleaning coffee grinder

Cleaning coffee grinders is done quite infrequently, although you have plenty of products to do this easily. When you do this on time, you ensure that your coffee grinder lasts longer and no old coffee is left behind.

You can clean your coffee grinder in 2 ways by using different coffee grinder accessories and cleaning products. The most visible and simple ways of cleaning the coffee grinder is the coffee hopper and the outside. You can do this just fine with Puly Bar igienic and a brooks microfibre cloth.

You can also clean the grinding discs, you can do this by grinding Puly grind cleaning crystals through the coffee grinder. These crystals largely remove all old coffee residues, if this has not been done for a long time you will have to do this manually. Always unplug the machine when doing this! 

Order coffee grinder parts online from Brooks

On our website, you can order a variety of coffee grinder parts, whether it's small springs or coffee scrapers from a doser coffee grinder. Or the control panels of on-demand coffee grinders, we have it all.