O.S. Engines Muffler Assembly F4020 70-91SII OSM45925010
OSM45925010 O.S. Muffler Assembly #F-4020

O.S. Engines Muffler Assembly F4020 70-91SII OSM45925010

reg $74.99
$63.99

In Stock.

This item qualifies for FREE SHIPPING

O.S F-4020 muffler assembly is a direct stock replacement part constructed of aluminum. This product includes one F-4020 muffler w/pre-drilled pressure fitting hole. One threaded elbow (Header) w/two nuts.

Length of Muffler: 4-1/4"
Diameter of Muffler: 1"
Length of Elbow: 1-7/8"
Outside Diameter of Elbow: 3/8"
Weight: 40g (1.4 oz)

Review Summary