Part Location Diagram of 2403219-S Kohler Seal: Oil (helix Lip)
See part O-8 in the diagram
( Grid squares measure 1x1 inch )

Seal: Oil (helix Lip) 2403219-S

Manufactured by:
Kohler
ERP Number:
ERP9926357
Part Number:
2403219-S
Original Equipment Manufacturer ?
  Works with your model  CH640-3020!
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(7 rated repairs) ?
  Works with your model   CH640-3020!

Product Description

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This item has been OEM sourced to ensure quality. The oil seal is intended to be used with small engines from Kohler. The oil seal is used to secure the crankshaft and to prevent oil from leaking between the shaft and the crankcase. This item is priced as an individual part.

Troubleshooting

This part works with the following brands:
  • Kohler
  • Toro
  • Exmark
  • Cub Cadet
  • MTD
This part works with the following products:
  • Engine
  • Lawn Mower
  • Chainsaw
  • Lawn Tractor
  • Lawn Tractor Accessories
  • Cultivator
Part# 2403219-S replaces these:
24 032 01-S, 24 032 19-S, 2403201-S, 2403219-S,

Customer Part Reviews

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Average Rating (out of 5):
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(2 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.

A Bit Difficult 

1- 2 hours 

(7 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Oil seal worn out, caused oil leak

roger from Lewisport, Kentucky

16 of 17 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench set
Parts Used:
2403219-S, 1205001-S
Straight forward procedure. Seal was on PTO end, accessed without need to pull engine. shaft was not tapered so no need for a pulley puller. Sealed nicely - no leaks. Use oil to make new seal slip on evenly; do not seat all the way down, just enough to come flush with surface of crankcase.
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Two broken piston rods

Kevin from Levittown, Pennsylvania

4 of 4 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers, Socket set, Wrench set
1. Remove Heads
2. Removed flywheel
3. Removed oil pan
4. Removed pistons
5. Removed broken rods from pistons
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Main oil seal leak

John from Elko, Minnesota

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
2403219-S
1. Removed engine
2. Separated engine case
3. Removed main seal
4. Reassembled and replaced engine.
5. Taking pictures with my I-Phone was very helpful with remembering how the linkages and Electrical connections were made.
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Rear seal on a Kohler CH23S engine

Daniel from Williamsport, Maryland

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Parts Used:
2403219-S
Removed all the frame work
Remove the clutch
With a battery drill screwed a screw into the old seal
Used a claw hammer to pull the seal
Applied Permatex red to outside of the seal
Hammered the new seal in place with a rubber hammer and a piece of PVC pipe
Used Black Permatex Oil resistant high heat sili cone to seal the seal externally
Let cure for 24 hours minimum.
MOW!!
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Crank seal was bad, causing engine to lose oil.

Stephen from SHAWNEETOWN, Illinois

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
2403219-S
Removed engine from mower. Removed front pulley and all engine covers to allow a good pressure washing to remove oil and debris. Removed old seal, and installed new seal. Re-installed motor.
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oil seal was bad the replacement seal did not fit

Thomas from Lima, Ohio

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Wrench set
Parts Used:
2403219-S
removed clutch put on seal from dealer
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Cranckshaft oil seal leaking

James from WAUCHULA, Florida

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Socket set, Wrench set
Parts Used:
2403219-S
Removed belt drive assembly and hydraulic pump drive pulley then removed old oil seal with a drywall screw. Installed new seal then reinstall drive assembly.

Ordered oil seal and chose expedited shipping because I needed seal quickly. Took a full week to get my seal opened package and was wrong seal. Went to local mower shop and bought correct seal.not worth sending back.
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  • 1