Hobbyist Forum
piston rings to a krausser engine. - Printable Version

+- Hobbyist Forum (https://www.hobbyistforum.nl/mybb)
+-- Forum: Algemeen (https://www.hobbyistforum.nl/mybb/forumdisplay.php?fid=6)
+--- Forum: Algemene discussie (https://www.hobbyistforum.nl/mybb/forumdisplay.php?fid=7)
+--- Thread: piston rings to a krausser engine. (/showthread.php?tid=3634)



piston rings to a krausser engine. - Forum import - 01-14-2007

Reactie van bezoeker 'Sven-Erik Tiberg', geïmporteerd van het oude forum:

Hi.

Got a krasser 4V engine with a broken piston ring.
It's the topmost ring to a 1'st oversize piston.
Any tips on where to get one?

Sven-Erik Tiberg
Lulea / Sweden
-76 R100RS with 4V engine.
-94 K1100 LT / SE




piston rings to a krausser engine. - Guest - 01-14-2007

Reactie van bezoeker 'Paul', geïmporteerd van het oude forum:

Hoi.

As far as I know is a Krauser 4v engine nothing more than a standard engine with 4v heads, so the cylinders, pistons and rings are also std.

You can order 1st oversize rings from our site owner www.hobbyist.nl or from jour local BMW dealer.

Greetings, Paul.


piston rings to a krausser engine. - Guest - 01-16-2007

Reactie van bezoeker 'onkruid', geïmporteerd van het oude forum:

Paul, de zuigers zijn ook anders. Kijk maar op de plaatjes. http://www.hobbyist.nl/krauser.php

Tibbe, aren't the pistonrings the same as those from the standard 1000cc?
If not, ask Kaspar, the owner of the Hobbyist.
Maybe there are other ways to get these pistonrings, because they are probably also used for other engines.
This is a pistonring set for Krauser 1'st oversize pistons: 11661812 ZUIGERV SET 94,50 45,00 for iron sleeves
There are different sizes of pistonrings, but also different ones for Nikasil or iron sleeve cilinders.
see this list:http://www.hobbyist.nl/krauser.php

med v‰nliga h‰lsningar
victor


piston rings to a krausser engine. - Guest - 01-21-2007

Reactie van bezoeker 'Richard', geïmporteerd van het oude forum:

Sven-Eric,

I had the same problem, only for an other type of piston. I needed an upper piston ring with the height of 1,5mm and diameter of 94mm ( 2mm in standard)



I found the specific piston rings at:

DYMO TRACK MOTORTECHNIEK B.V.

Track Engineering B.V. & Parts International B.V. are suppliers of High Performance Parts from which we build High Performance Engines.


Adress
Bennebroekerdijk 205F
Cruquius
2142 LD
Nederland

Tel: +31 235293588

http://www.dymotrack.nl/

They have it all.


Richard




piston rings to a krausser engine. - Guest - 03-10-2007

Reactie van bezoeker 'Sven-Erik Tiberg', geïmporteerd van het oude forum:

Hi,rnrnSorry for not watching the thread.rnHave found out that the midle and lower ring are the same as for std. engine.rnBut the upper ring are special 1.5 x 4 mm, got a ring from a 95mm bore engine and grinded the gap down to 0.2 mm.rnBut then the next suprise came, the pistion was broken under the upper ring.rnA 4 x 4 x 30 mm piece came lose. Could have happend some years ago as the crankshaft broke into 2 pices riding from swiss and up towards Karsruhe at 170kmh.rnNow I'm searching for a new pistion 94.25 but so far I only got a reply from "MKM-motor" selling a set of pistons. A fellow rider in holland volontered to ask Hobbyis if they could help me with one pistion. rnLooking forward to another season with the krausser racer. Else using a K11LTSE for touring nowdays. And at the moment the weather are more for skiing and skating than beemer riding.rnFirst ride last summer with movies: http://survey.ltu.se/movies/Beemer%5FT%5Fdiesel/rnAnd at the moment: http://survey.ltu.se/movies/new/BWM_modifications/index.htmlrnrnBGrnSven-Erik Tiberg rnLulea / Swedenrn