Part Location Diagram of 10021242031 Echo Oil Seal
See part H-13 in the diagram
Replacing your Echo Trimmer Oil Seal
( Grid squares measure 1x1 inch )

Oil Seal 10021242031

Manufactured by:
Echo
ERP Number:
ERP8817568
Part Number:
10021242031
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(6 rated repairs) ?

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Product Description

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This oil seal is an OEM part that is used in trimmers, blowers, and edgers made by Shindaiwa and Echo. This item is a part of the small block assembly and is used to prevent oil leaks from between the crankshaft and the crankcase. The oil seal is priced individually, please note that two seals might be required.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Echo
  • Shindaiwa
  • Little Wonder
This part works with the following products:
  • Trimmer
  • Hedge Trimmer
  • Pole Saw
  • Leaf Blower / Vacuum
  • Edger
  • Engine
  • Chipper Shredder
  • Brush Cutter
  • Tiller
  • Water Pump
  • Multi-Tool
Part# 10021242031 replaces these:
  • 10021242031

Videos For installing this part.

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Replacing your Oil Seal
Replacing your Oil Seal

Customer Part Reviews

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4.8
Average Rating (out of 5):
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(4 Reviews)
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Questions & Answers

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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 

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

Oil leaking out housing

Ralph from Emmaus, Pennsylvania

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers, Wrench set
Parts Used:
88900042036, 10021242031
Complete disassemble engine
Replace seals
Reassemble engine with new gasket kit
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Echo trimmer/brush cutter

richard from HARTSELLE, Alabama

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench set
Parts Used:
10021242031
Took it apart, removed old seals replaced new seals, put it back together. It starts and runs
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Oil was leaking from crankshaft seals

Matthew from Oakland Park, Florida

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers, Socket set
Completely disassembled blower and replaced all Gaskets and Seals.
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crankshaft bearing were shot on my 1995 echo weed trimmer.

Dave from Pensacola, Florida

0 of 1 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Parts Used:
9403536201, 10021242031
crankshaft bearing were shot on my 1995 echo weed trimmer. had to tear the whole engine apart to get to the bearings and i also replaced the piston ring and all the gaskets while i was doing it. now it fires right up and doesn\'t stall out because I have eliminated the heavy vibration from the wore out bearings.
YouTube had a great video on replacing the crankshaft bearings on the trimmer
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Crank seal leaking

Mark from Weatherford, Oklahoma

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver
Replaced crank seals, cylinder gasket and crankcase gaskets
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Echo SRM trimmer wouldnt start

stephen from STRATHAM, New Hampshire

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Nutdriver, Pliers, Screw drivers, Wrench set
I recently completed a small engine repair course. My trimmer wouldn\'t start but had good spark and compression. It\'d start briefly using starter fluid but wouldn\'t star running. Using my new knowledge I took my non running Echo SRM-210 completely apart, separated the block and replaced all of the seals and gaskets on the trimmer. I al so cleaned the unit completely and put new fuel lines and grommet and a new carb. Total time from start to finish was just about 2 hours. For less than $100 worth of parts I have a trimmer that runs as new, vs replacing it with a $200-250 new unit. I\'m pretty handy but before the OPE course I wouldn\'t have even attempted this repair, now I have full confidence and cant wait for the next project.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP8817568
Manufacturer Part Number: 10021242031
Brand Model Number Description
Little Wonder 2119 Hedge Trimmer - Gas Hedge Trimmer
Little Wonder 2124 Hedge Trimmer - Gas Hedge Trimmer
Little Wonder 2130 Hedge Trimmer - Gas Hedge Trimmer
Little Wonder 2216D Hedge Trimmer - Gas Hedge Trimmer
Little Wonder 2224D Hedge Trimmer - Gas Hedge Trimmer
Little Wonder 2230D Hedge Trimmer - Gas Hedge Trimmer
Little Wonder 2230S Hedge Trimmer - Gas Hedge Trimmer
Little Wonder 2242S Hedge Trimmer - Gas Hedge Trimmer
Little Wonder 6040 Edger - Mantis Edger
Little Wonder 7222 Tiller - 7222 2-Cycle Gas Tiller (January 2001 Through March 2004)
Little Wonder 7225 Tiller - 7225 2-Cycle Gas Tiller (March 2005 To Date)
Little Wonder 7230 Tiller - 7230 Faststart Tiller (March 2003 Through March 2005)
Little Wonder 9555 Leaf Blower / Vacuum - Mantis Blower/Shredder Vacuum
Shindaiwa AH262 Hedge Trimmer - Articulated Hedge Trimmers (Ah)
Shindaiwa AHS262 Hedge Trimmer - Articulated Hedge Trimmers (Ahs)
Echo BRD-2620 Edger - Edgers Bed Redefiners (Brd)
Shindaiwa C262 Brush Cutter - Brushcutters (C)
Shindaiwa DH212 Hedge Trimmer - Hedge Trimmer
Shindaiwa EB212 Leaf Blower / Vacuum - Power Blower
Shindaiwa EB252 Leaf Blower / Vacuum - Blowers Hand Held
Shindaiwa EB262 Leaf Blower / Vacuum - Blowers Hand Held
Echo ED-200 Engine - Engine Drill
Echo ED-2000 Engine - Engine Drill
Echo EDR-210 Engine - Engine Drill
Echo EDR-2100 Engine - Engine Drill
Echo EDR-2400 Engine - Engine Drill
Echo ES-1000 Chipper Shredder - Shred-N-Vac
Echo ES-2000 Chipper Shredder - Shred-N-Vac
Echo ES-210 Chipper Shredder - Shred &#39N&#39 Vac
Echo ES-2100 Chipper Shredder - Shred &#39N&#39 Vac