Chainsaw Repair

Husqvarna - Stihl - Poulan - Jonsered - Dolmar chainsaws and more => Dolmar Makita => Topic started by: KilliansRedLeo on May 11, 2014, 11:57:32 am

Title: Dolmar 7900 Piston Specs
Post by: KilliansRedLeo on May 11, 2014, 11:57:32 am

Anybody got the specs on either of the Dolmar 7900 pistons, new or old? Want to know the overall height and compression height.

Title: Re: Dolmar 7900 Piston Specs
Post by: farmboy on June 08, 2014, 09:31:22 pm

I've got 2-7900 slab pistons.  Will get measurements tomorrow.
Shep

Title: Re: Dolmar 7900 Piston Specs
Post by: farmboy on June 19, 2014, 03:32:20 pm

Dolmar 7900 slab side piston
I forgot I had polished the tops so all the measurements wil be off.  What I have:
Pin to crown 13.51mm
In skirt width 33.24
Ex skirt width 33.35
Overall 40.03
Shep