Easy
Less than 15 minutes
Genuine Karcher replacement part, this item is sold individually.
This O-Ring/ Seal is part of the water inlet system of the Pressure Washes shown below.
Over time this type of part will deteriorate and fail.
At this time you will notice a water leak and need to replace this part.
O-ring Seal 15,6 X 1,78-nbr 70 6.362-634.0
OEM part for: Karcher
Part Number: 6.362-634.0
$4.99
In Stock
Ships within 1 business day 
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Product Description ?
- Classification: Part
- Weight: 0.01 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 5 machines
Karcher
G 3050 OH (11945150) Pressure Washer View Diagrams & Manuals
G 3025 OH (11945160) Pressure Washer View Diagrams & Manuals
G 3000 BH (11946010) Pressure Washer View Diagrams & Manuals
G 3025 BH (11946020) Pressure Washer View Diagrams & Manuals
1.575-350.0 Commercial Cold Water Pressure Washer Hd Hand Held View Diagrams & Manuals
This item works with the following types of products:
- Pressure Washer Parts
This part replaces obsolete part #: 064-121
Customer Part Reviews ?
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Looks like what is needed...have not installed yet
All items showed as IN STOCK when ordered. This and the other items ordered were back ordered, but I was not informed until checked to see where the shipment was and tried to track. Good thing it was not a time sensitive repair!
Guest -
September 24, 2020
Verified Purchase
It was easy to find the part and order it. No issues!
Got parts for Kercher pressure washer
Dan -
May 27, 2020
Verified Purchase
Great part, excellent service!!!
Part was perfect, great company to do business with!
Guest -
April 13, 2020
Verified Purchase
Good price
It is perfect
Pierre -
July 3, 2019
Verified Purchase
adapter & O-ring works well
Back up & running...
Guest -
June 27, 2020
Verified Purchase
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t days ago
Verified Purchase
eReplacementParts Team
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Does this fit my product?Questions & Answers for O-ring Seal 15,6 X 1,78-nbr 70
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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.
Fitting broke
Jeff - November 1, 2018
Tool Type
Pressure Washer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Large allen wrench
Easy install but you will need a allen wrench that isn't included.
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The hose inlet fitting to the pressure washer was broken
Greg - June 17, 2018
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench
Removed piece of inlet fitting from pump assembly
Assembled fitting with o ring and female connector
Tightened fitting into pump housing
Added hose washer and screen
Assembled fitting with o ring and female connector
Tightened fitting into pump housing
Added hose washer and screen
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Plastic male adapter had broken
Kurt - June 8, 2018
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, No tools needed
Easy repair, the old broken adapter part had already been removed.
Just replaced the broken part and also replaced the adjacent part at the same time.
A very inexpensive repair.
Just replaced the broken part and also replaced the adjacent part at the same time.
A very inexpensive repair.
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Plastic threads wore out and no longer stayed in housing
Stuart - April 18, 2018
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Adjustable Wrench
Replaced male adapter, filter seal hose connector along with new brass female hose connector. Very simple repair.
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I let male adapter for hose connector get loose and ruin the threads on it.
Daniel - July 23, 2017
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench
Removed old male adapter, o ring and hose connector. Then replaced with new ones. You need a big allen wrench to screw male adapter in tight.
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Stripped discharge outlet
Vickie - May 18, 2017
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Large hex wrench
Took the old one off, installed o ring on new one and screwed the new one in.
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The male adapter for the hose connection assembly was broken and popped out under pressure.
Robert - May 17, 2017
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers
Removed old assembly. Placed new o-ring on the male adapter, inserted in hose connector, and screwed into pressure washer. Then inserted filter seal hose connector.
The illustrated parts breakdown was critical to identifying the proper parts.
The illustrated parts breakdown was critical to identifying the proper parts.
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Adapter for water intake failed.
Dave - May 15, 2017
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench
Just had to thread in the new adapter. Tested, works!
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Installed the new parts
Lance - May 8, 2017
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Adjustable Wrench
Install the parts in reverse order of removing them. Very easy
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The plastic male part was stripped
Stephen - August 20, 2016
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
I removed the old part, assembled the new parts and screwed it into place.
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
