Rieju & GasGas Legacy Riders Club Forum  

Go Back   Rieju & GasGas Legacy Riders Club Forum > GasGas Enduro Technical Forums > Enduro Engine - 2 stroke

Enduro Engine - 2 stroke Cylinder, Piston, Tranny, Bearings, Clutch, Pipes & Silencers, etc.


Reply
 
Thread Tools Display Modes
  #1  
Old 09-30-2018, 06:47 PM
vaughn's Avatar
vaughn vaughn is offline
Platinum Level Site Supporter
 
Join Date: Apr 2014
Location: Arizona
Posts: 33
Default Piston ID

Finally to the ordering parts phase of my 1998 EC250 rebuild.

Anyone have any info on the current part number for the piston in the pictures? I'm pretty sure its a Wiseco from the small "w" in a circle on the underside, but the number H74L0 on the top of the piston has me perplexed.

Thanks!
Attached Images
File Type: jpg IMG_2095.jpg (121.2 KB, 20 views)
File Type: jpg IMG_2096.jpg (112.3 KB, 20 views)


__________________
Vaughn
1998 EC250
1975 Kawasaki MC1
1989 Kawasaki KD80X
1988 Kawasaki KD80X
1973 Yamaha CT175
1973 Yamaha MX80
Reply With Quote


  #2  
Old 10-01-2018, 12:26 AM
(F5)'s Avatar
(F5) (F5) is online now
Gold Level Site Supporter
 
Join Date: Jul 2006
Location: Wellington New Zealand
Posts: 2,062
Default

That's a wiseco W. 667 will be the model.. other number presumably the batch/grading size.
__________________
'07 EC300 GG
'14 TXT250 GG
'? 496 CPI Cheetah RZ/RGV hybrid
'22 765 Street Triple RS
'21 XTrainer
'69 Stinger T125 Suzuki
'23 TRS 250RR (it's a Trials thing)
Reply With Quote
  #3  
Old 10-01-2018, 09:43 PM
vaughn's Avatar
vaughn vaughn is offline
Platinum Level Site Supporter
 
Join Date: Apr 2014
Location: Arizona
Posts: 33
Default

Thanks F5, that makes sense.

I reached out to Wiseco to see if they have a current part number that crosses over.
__________________
Vaughn
1998 EC250
1975 Kawasaki MC1
1989 Kawasaki KD80X
1988 Kawasaki KD80X
1973 Yamaha CT175
1973 Yamaha MX80
Reply With Quote
  #4  
Old 10-05-2018, 10:16 PM
vaughn's Avatar
vaughn vaughn is offline
Platinum Level Site Supporter
 
Join Date: Apr 2014
Location: Arizona
Posts: 33
Default

Ok had a chance to let this piston soak and found more info.

Wiseco 7542 66.33mm that clears it all up.
Attached Images
File Type: jpg IMG_2110.jpg (132.8 KB, 6 views)
__________________
Vaughn
1998 EC250
1975 Kawasaki MC1
1989 Kawasaki KD80X
1988 Kawasaki KD80X
1973 Yamaha CT175
1973 Yamaha MX80
Reply With Quote
Reply



Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
How is my piston? GLantern Enduro Engine - 2 stroke 27 12-31-2014 02:48 AM
B or C piston coachtech Enduro Engine - 2 stroke 11 02-14-2012 08:29 PM
Piston Help jaret10 Enduro Engine - 2 stroke 2 12-30-2011 11:07 AM
what piston gassergrant Enduro Engine - 2 stroke 3 11-30-2011 01:55 PM
Piston A, B or C? wence Enduro Engine - 2 stroke 19 07-06-2010 12:46 AM




All times are GMT -5. The time now is 03:39 AM.


Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright 2009 - GasGasRider.org