Part Location Diagram of 2.883-862.0 Karcher Spare Part Set Chemistry
See part B-17 in the diagram
Replacing your Karcher Pressure Washer Spare Part Set Chemistry
( Grid squares measure 1x1 inch )

Spare Part Set Chemistry 2.883-862.0

Manufactured by:
Karcher
ERP Number:
ERP9917439
Part Number:
2.883-862.0
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(5 rated repairs) ?

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Troubleshooting

This part works with the following brands:
  • Karcher
This part works with the following products:
  • Pressure Washer

Videos For installing this part.

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Replacing your Spare Part Set Chemistry

Customer Part Reviews

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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.

Easy 

Less than 15 mins 

(5 rated repairs) ?
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Detergent not dispensing, water flowing into detergent reservoir.

James from Maypearl, Texas

6 of 6 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
4.063-807.0, 2.883-862.0
1. Removed reservoir tank.
2. Remove tubing from pump and reservoir cap.
3. Removed brass fitting from pump.
4. Installed new parts into pump, (plastic sleeve, spring, metal ball).
5. Installed new brass fitting and connected tubing.
6. Installed reservoir, put on new cap and connected tubing.
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Pressure washer would not intake detergent.

Bernard from Wshoe Valley, Nevada

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
Parts Used:
2.883-862.0
1. Removed the injector fitting on the front of the pressure washer.
2. Disconnected the detergent feed line from the fitting.
3. Removed the worn ball check valve, the spring and the seat from the valve body.
4. Replaced the ball, the spring and the seat.
5. Installed the new brass fitting.
6. Reattached the feed line.
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Broken nipple on injector

Norman from Leesville, Louisiana

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
2.883-862.0
Removed the old injector, then installed all the parts according to the way they were in the old one.
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Detergent injector was leaking

Bob from Baldwin, Wisconsin

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench (Adjustable)
Parts Used:
2.883-862.0
Used wrench to unscrew old unit. Placed new spring and ball in the port. Screwed in the new Injector using a wrench.
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Soap dispenser on pressure washer not working

Brett from Caldwell, Idaho

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
2.883-862.0
Just follow the diagram in the package. Reassemble and viola, it works.
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