Ah, the Jonsered 621 chainsaw is a beautiful tool for creating art in the great outdoors. It has a 61cc engine, a 20-inch bar, and weighs around 13 pounds. Just imagine the lovely landscapes you can create with this reliable and powerful friend by your side.
A local Jonsered Chainsaw dealer can be found by searching for locations on the official Jonsered Chainsaw website. They will give you the address of the closest dealer.
The Jonsered 525 chainsaw features a 2.9 horsepower engine with a displacement of 45.7cc. It has a chain pitch of 3/8 inch and a chain speed of 60.7 feet per second. The chainsaw also has a fuel tank capacity of 0.55 liters and weighs approximately 10.1 pounds without the cutting equipment.
its 40:1. Check the specs for this saw at: http://www.acresinternet.com/cscc.nsf/ed1d619968136da688256af40002b8f7/801048d6175e831988256b6b00189180?OpenDocument
49cc
jonsered oil/gas mixture ratio is 50 to 1.
1986 to 1993
Started production in 1979. Not sure how long they were produced. Made in Sweden.
45.6 cc
51.4cc
The 451 is a 25:1 mix or 5.12 oz of oil to a gal of gas.
Partstree, Lowes, and eBay
56.5cc, 3.0kw, 4.1hp, 13000 RPM.