Watch The
Repair Video

Oil Seal

Part Number: 10021242031

3 Reviews

Ships within 1 business day

Questions & Answers

Repair Instructions

*This part replaces obsolete part #: 10021242030.

Product Information

Description:

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.

Warning: California's Proposition 65

Frequently Purchased With

Cylinder Gaske..
$5.54

Crankcase Gask..
$3.99

Compatibility

This part is compatible with the following machines:

Shindaiwa

DH212 (S78311001001 - S78311999999) Hedge Trimmer
DH212 (S78311001001 - S78311999999) Hedge Trimmer

EB212 (P02411001001-P02411999999) Power Blower
SV212 (P02611001001-P02611999999) Shredder Vac Blower

Echo

Expand the 150+ compatible machines

Questions & Answers

Sort by

No questions have been asked yet

Repair Instructions: Submitted by Customers Like You

2 of 2 people found this instruction helpful

Tool Type:

Trimmer

Parts Used:

Oil Seal - 10021242031

Gasket Kit - 88900042036

Repair Difficulty:

Medium

Time Spent Repairing:

1-2 hours

Tools Used:

Screwdriver, Pliers, Wrench Set, Allen wrench set

Oil leaking out housing

Complete disassemble engine
Replace seals
Reassemble engine with new gasket kit

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Tool Type:

Trimmer

Parts Used:

Oil Seal - 10021242031

Ball Bearing 6201 - 9403536201

Repair Difficulty:

Hard

Time Spent Repairing:

More than 2 hours

Tools Used:

Screwdriver, Pliers, Socket set, Wrench Set, torx drivers

crankshaft bearing were shot on my 1995 echo weed trimmer.

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

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Tool Type:

Blower

Parts Used:

Oil Seal - 10021242031

Crankcase Gasket - 10024242030

Gasket-Cylinder - V100000190

Woodruff Key - 10014212330

Repair Difficulty:

Easy

Time Spent Repairing:

30-60 minutes

Tools Used:

Nutdriver, Torch 27 and 25. A piece of starter rope and razor blade

Crank seal leaking

Replaced crank seals, cylinder gasket and crankcase gaskets

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Tool Type:

Trimmer

Parts Used:

Cylinder Gasket - V100000160

Oil Seal - 10021242031

Crankcase Gasket - 10024242030

Fuel Grommet - 13211546730

Repair Difficulty:

Medium

Time Spent Repairing:

1-2 hours

Tools Used:

Screwdriver, Pliers, Wrench Set, Nutdriver, allen wrenches

Echo SRM trimmer wouldnt start

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 also 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.

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Tool Type:

Blower

Parts Used:

Oil Seal - 10021242031

Intake Insulator - 13001705062

Gasket-Cap - 13101640930

Gasket Kit - 88900005065

Filter-Air - 13031006560

Repair Difficulty:

Medium

Time Spent Repairing:

1-2 hours

Tools Used:

Screwdriver, Pliers, Socket set, Cordless impact, hammer

Oil was leaking from crankshaft seals

Completely disassembled blower and replaced all Gaskets and Seals.

Did you find this story helpful?

Thanks for voting and helping fellow customers!

0 of 1 people found this instruction helpful

Tool Type:

Trimmer

Parts Used:

Oil Seal - 10021242031

Repair Difficulty:

Easy

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, Pliers, Power Drill, Socket set, Wrench Set, Nutdriver

Echo trimmer/brush cutter

Took it apart, removed old seals replaced new seals, put it back together. It starts and runs

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Reviews

Average Rating (out of 5):

3 Reviews

Click to filter by ratings:

5 stars

4 stars

3 stars

2 stars

1 stars

Sort by:

Highest Rating
Most Recent

< PREV

NEXT >

Leaky Echo Blowers

Thanks for having these seals in stock.

Kevin - December 7, 2022 Verified Purchase

Fits perfect

Fits perfect and does exactly what i needed it to do

Guest - July 25, 2021 Verified Purchase

Crank Seals

Parts seem to be OEM and packaged ok. The parts took more than several days to arrive but the mail service is under an extreme load right now so ereplacements parts cant be blamed. There are great video's there to help with installation.

Guest - October 22, 2020 Verified Purchase