( Grid squares measure 1x1 inch )

Seal MS-0698568

Manufactured by:
Krups
ERP Number:
ERP10401820
Part Number:
MS-0698568
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

A Bit Difficult 

1- 2 hours 

(8 rated repairs) ?

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Product Description

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It is an OEM item which is made for use with Krups espresso makers. This component provides an air-tight seal for the piston. Over time the material will wear out and it may begin to crack eventually requiring a replacement to ensure the unit functions properly. To ensure the correct installation of the new part, refer to the specific diagrams of your model. It is a high-quality seal which is made of durable rubber material and is sold as an individual component. You will need a screwdriver to take the housing apart when performing this repair.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Krups
This part works with the following products:
  • Coffee Maker

Customer Part Reviews

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5.0
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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

1- 2 hours 

(8 rated repairs) ?
  • 1
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Dual piston seals on Krups Espresso EA8250 failed

John from The Woodlands, Texas

13 of 13 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
MS-0698568
1. Partially dismantled machine. Took off top front allowing access to piston. Took off side bin allowing access to piston. No further dismantling necessary for seal replacement.
2. Cleaned up all parts with clean narrow paintbrushes.
3. Managed to slip on new seals with only fingers and a chopstick as tools.
4. Put all parts back together.
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Leaking from the piston, pooling coffee beneath the unit

Andrew from Sudbury, Massachusetts

8 of 8 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers
Parts Used:
MS-0698568
Disassembled the entire case to try and diagnose leak. Discovered a damaged piston seal (x2), and evidence that this was where the leak was coming from. Replacing piston seal was easy, a toothpick made it easy. Assembly was the opposite of disassembly.

You\'ll need a good set of torx bits and a screwdriver. I have a magne tic setup that made life easy for me. Be careful with disassembly, there is a combination of clips and bolts, so go slow and make sure you aren\'t missing anything. Otherwise the process was easy, and I have great coffee again.
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Water leaked from the base after making coffees or rinsing

Robin from Saint Paul, Minnesota

4 of 4 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Parts Used:
MS-0698568
Note: there are some videos on YouTube that go through the basic steps here. Helpful.
1. Removed the cleaning tab tray on top, which allowed me to see that water was escaping from the brew chamber.
2. Use Torx driver (T-15 and T-10 I believe) to remove all the screws for the bean hopper, and the two screws under the water rese rvoir.
3. Remove the top of the machine - use a flathead driver to release the two tabs in the back, being careful not to snap the plastic.
4. Pull the back and sides off from the rear of the machine, which will expose all the internals.
5. Remove the plunger with the two black rubber seals. Careful not to lose the spring assembly (piece that \'brushes\' the coffee grounds chute).
6. Use a toothpick or awl to remove the old seals. Replace both with the new seals.
7. If water was getting up in the machine, it\'s a good idea to do a good clean while it\'s taken apart. I used an air compressor to blow loose coffee grounds out, and wiped down everything I could reach with a toothbrush or Q-tip. This is the only reason it took longer than 30 minutes.
8. Reverse steps to reassemble. Before putting the cleaning tab tray back on, run a few rinse cycles and watch to make sure the seals are doing their job. Worked for me.
9. Enjoy a coffee.
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Water leaking from bottom of machine

Jay from CANFIELD, Ohio

2 of 2 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Wrench (Adjustable)
Seal for pressure chamber rod failed. Seals for piston leaking. Had to dismantle the entire unit to get to piston rod seal and clean maachine. Water and coffee grinds throughout machine due to seals leaking.
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leaking at the base

Syed from Leesburg, Virginia

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Parts Used:
MS-0698568
removed all the torx screws, disassembled the body part, removed the plunger and replaced the two seals then reassembled in the reverse order.
The leak stopped! the coffee maker is back in use.
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Leaking liquid

MARISA from Larslan, Montana

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
MS-0698568
1. Opened the machine
2. Disassembled the plunger unit
3. Removed the old, worn seals
4. Replaced with new seals
5. Reassembled the unit and machine
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Coffee spilling out of the machines bottom

Falk from Cupertino, California

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers
Parts Used:
MS-0698568
1. Disassembled all covers.
2. Replaced the broken seal around the piston (replaced both, even though only one was broken)
3. Reassembled it and works fine for now.
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Water leak

Lisa from Everson, Washington

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers
Parts Used:
MS-0698568
Disassembled the machine case. Unscrewed the machine head and replaced the seals. Replaced the brew head and reassembled the case.
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  • 1