Go Back   Horizons Unlimited - The HUBB > Technical, Bike forums > Yamaha Tech
Engine Gaskets Question Engine Gaskets Question
Register FAQ Calendar Today's Posts
Yamaha Tech Originally the Yamaha XT600 Tech Forum, due to demand it now includes all Yamaha's technical / mechanical / repair / preparation questions.
Photo by Hendi Kaf, in Cambodia

I haven't been everywhere...
but it's on my list!


Photo by Hendi Kaf,
in Cambodia



Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 12 Dec 2011
Registered Users
New on the HUBB
  
Join Date: Mar 2010
Location: Saskatoon, Saskatchewan, Canada
Posts: 12
Engine Gaskets Question
Hey guys and gals,

I have an 84 xt 600, and I put a later model engine into it, which I believe was from a 1988 model bike. Now the time has come that I want to regasket the engine, and paint it up and whatnot.

Ive been looking for a complete gasket set online, and have found a few. One gasket set says its for a 88 and up engine, and that 87 and previous where different.

Long story short, is there a way I can figure out exactly what year my engine is, so I can make sure I get the right gasket set. I looked around at the numbers, but nothing seems to reference the year. Thanks for any insight you guys/gals can give me.
Reply With Quote
  #2  
Old 12 Dec 2011
Pboko2388's Avatar
Registered Users
HUBB regular
  
Join Date: Sep 2011
Location: Orlando, FL
Posts: 35
on my xt year model '93 i have a 3UY engine prefix which on my engine is located on the left hand side just underneath the cylinder at the top of the case... also my VIN prefix would be JYA3UYE0 which just states where it was maufactured (J)apan, (YA)maha, (3UY) engine prefix, and so on... hope this helps...
Reply With Quote
  #3  
Old 12 Dec 2011
Registered Users
HUBB regular
  
Join Date: Feb 2010
Posts: 64
Try this http://www.horizonsunlimited.com/hub...5494#post24626
Reply With Quote
  #4  
Old 12 Dec 2011
R.I.P. 25 November 2021
Veteran HUBBer
  
Join Date: Feb 2010
Posts: 688
Im guessing stamped on your cylinder barrel (jug as you guys call it)
there will be the letters 3AJ if its a 1988 & onwards "jug".

Your bike will be a 43F im guessing? but i think it will still have 3AJ stamped on the base of the "jug"

Mezo.
Reply With Quote
  #5  
Old 13 Dec 2011
Registered Users
New on the HUBB
  
Join Date: Mar 2010
Location: Saskatoon, Saskatchewan, Canada
Posts: 12
Thanks for the replies guys, Im at work right now, but will check the numbers when I get home.
Reply With Quote
  #6  
Old 5 Jan 2012
Registered Users
New on the HUBB
  
Join Date: Mar 2010
Location: Saskatoon, Saskatchewan, Canada
Posts: 12
Ok so I know its been a few weeks, but I am having not much luck. I will post all the numbers I could find on the bike, and hopefully someoen can help!

this number was on the left side of the bike engine, if you were sitting on the bike

49n-008372

this number was on the other side 34k01

this was the number on the jug 1jk

I cant seem to find anything that matchs any info i can find, thanks.
Reply With Quote
  #7  
Old 6 Jan 2012
R.I.P. 25 November 2021
Veteran HUBBer
  
Join Date: Feb 2010
Posts: 688
Well the 49N is for these model & years.

XT 600 L,N,S,T 1984,85,86,87 49N USA

Does the head have 1JK marked also ?

Look for a gasket kit for 49N to be sure, is yours kick only? pretty similar to a 43F im guessing?

or head gasket alone 1JK-11181-01

You can see the model codes here for your bike.

Mezo.
Reply With Quote
  #8  
Old 6 Jan 2012
Registered Users
New on the HUBB
  
Join Date: Mar 2010
Location: Saskatoon, Saskatchewan, Canada
Posts: 12
Mezo, thanks very much for the reply, very helpful, and I will order the gasket set for the 84-87.

The motor is kick only, and i didnt see any numbers on the head, although I dont have the tank or anything off, so it may be somewhat hidden from my view.


Also mezo, for what its worth, Im still sad they closed your xt build thread over at adv. I dont know if I posted in it, but I read it constantly.
Reply With Quote
  #9  
Old 6 Jan 2012
R.I.P. 25 November 2021
Veteran HUBBer
  
Join Date: Feb 2010
Posts: 688
Oh well shit happens i guess, had quarter of a million hits on that thread as well, it was a good community until gadget boy screwed it up.

I moved on since then, all the lads chipped in & we just set up our own forum on Tenere restorations. Just a shame im not able to post on ADV giving advice like on here (don't ban me please Grant)

Mezo.
Reply With Quote
Reply

« Previous Thread | Next Thread »

Currently Active Users Viewing This Thread: 1 (0 Registered Users and/or Members and 1 guests)
 

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
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
DR650 Engine Dead, Ideas? brianrossy Suzuki Tech 18 4 Jan 2012 09:37
XT600 engine parts needed binfer Yamaha Tech 3 30 Nov 2011 22:20
toyota LC engine trouble Egypt jimwest111 4 wheel Overland Travel 8 17 Nov 2011 23:03
XT600E 2002 Engine Oil Trichelia Yamaha Tech 17 17 Nov 2011 15:25
XT600E - low top speed question?? boduzafa Yamaha Tech 1 10 Nov 2011 22:47

 
 

Announcements

Thinking about traveling? Not sure about the whole thing? Watch the HU Achievable Dream Video Trailers and then get ALL the information you need to get inspired and learn how to travel anywhere in the world!

Have YOU ever wondered who has ridden around the world? We did too - and now here's the list of Circumnavigators!
Check it out now, and add your information if we didn't find you.

Next HU Eventscalendar

25 years of HU Events
Be sure to join us for this huge milestone!

ALL Dates subject to change.

2025 Confirmed Events:

Virginia: April 24-27 2025
Queensland is back! May 2-4 2025
Germany Summer: May 29-June 1 2025
CanWest: July 10-13 2025
Switzerland: Date TBC
Ecuador: Date TBC
Romania: Date TBC
Austria: Sept. 11-14
California: September 18-21
France: September 19-21 2025
Germany Autumn: Oct 30-Nov 2 2025

Add yourself to the Updates List for each event!

Questions about an event? Ask here

See all event details

 
World's most listened to Adventure Motorbike Show!
Check the RAW segments; Grant, your HU host is on every month!
Episodes below to listen to while you, err, pretend to do something or other...

Adventurous Bikers – We've got all your Hygiene & Protection needs SORTED! Powdered Hair & Body Wash, Moisturising Cream Insect Repellent, and Moisturising Cream Sunscreen SPF50. ESSENTIAL | CONVENIENT | FUNCTIONAL.

2020 Edition of Chris Scott's Adventure Motorcycling Handbook.

2020 Edition of Chris Scott's Adventure Motorcycling Handbook.

"Ultimate global guide for red-blooded bikers planning overseas exploration. Covers choice & preparation of best bike, shipping overseas, baggage design, riding techniques, travel health, visas, documentation, safety and useful addresses." Recommended. (Grant)



Ripcord Rescue Travel Insurance.

Ripcord Rescue Travel Insurance™ combines into a single integrated program the best evacuation and rescue with the premier travel insurance coverages designed for adventurers.

Led by special operations veterans, Stanford Medicine affiliated physicians, paramedics and other travel experts, Ripcord is perfect for adventure seekers, climbers, skiers, sports enthusiasts, hunters, international travelers, humanitarian efforts, expeditions and more.

Ripcord travel protection is now available for ALL nationalities, and travel is covered on motorcycles of all sizes!


 

What others say about HU...

"This site is the BIBLE for international bike travelers." Greg, Australia

"Thank you! The web site, The travels, The insight, The inspiration, Everything, just thanks." Colin, UK

"My friend and I are planning a trip from Singapore to England... We found (the HU) site invaluable as an aid to planning and have based a lot of our purchases (bikes, riding gear, etc.) on what we have learned from this site." Phil, Australia

"I for one always had an adventurous spirit, but you and Susan lit the fire for my trip and I'll be forever grateful for what you two do to inspire others to just do it." Brent, USA

"Your website is a mecca of valuable information and the (video) series is informative, entertaining, and inspiring!" Jennifer, Canada

"Your worldwide organisation and events are the Go To places to for all serious touring and aspiring touring bikers." Trevor, South Africa

"This is the answer to all my questions." Haydn, Australia

"Keep going the excellent work you are doing for Horizons Unlimited - I love it!" Thomas, Germany

Lots more comments here!



Five books by Graham Field!

Diaries of a compulsive traveller
by Graham Field
Book, eBook, Audiobook

"A compelling, honest, inspiring and entertaining writing style with a built-in feel-good factor" Get them NOW from the authors' website and Amazon.com, Amazon.ca, Amazon.co.uk.



Back Road Map Books and Backroad GPS Maps for all of Canada - a must have!

Your ad could be here, on EVERY page of the HUBB, or the whole website, or as many as you like!

New to Horizons Unlimited?

New to motorcycle travelling? New to the HU site? Confused? Too many options? It's really very simple - just 4 easy steps!

Horizons Unlimited was founded in 1997 by Grant and Susan Johnson following their journey around the world on a BMW R80G/S.

Susan and Grant Johnson Read more about Grant & Susan's story

Membership - help keep us going!

Horizons Unlimited is not a big multi-national company, just two people who love motorcycle travel and have grown what started as a hobby in 1997 into a full time job (usually 8-10 hours per day and 7 days a week) and a labour of love. To keep it going and a roof over our heads, we run events all over the world with the help of volunteers; we sell inspirational and informative DVDs; we have a few selected advertisers; and we make a small amount from memberships.

You don't have to be a Member to come to an HU meeting, access the website, or ask questions on the HUBB. What you get for your membership contribution is our sincere gratitude, good karma and knowing that you're helping to keep the motorcycle travel dream alive. Contributing Members and Gold Members do get additional features on the HUBB. Here's a list of all the Member benefits on the HUBB.



All times are GMT +1. The time now is 05:11.

Contact Us - Horizons Unlimited Motorcycle Travellers Website - Archive - Privacy Statement - Top