PROKUT One-Piece Spur Sprocket 3/8" x 7 Drive Teeth

PROKUT chainsaw spur sprockets are easy to use, economical and long wearing. Unlike the two-piece rim system, Prokut spur sprockets are one-piece with the clutch drum and sprocket combined.

• ProKut spur sprockets are one piece

• All ProKut sprocket assemblies come with the sprocket bearing included

• ProKut sprockets are economical and long wearing

Fits: STIHL 029, 034, 034 Super, 036, 039, MS 290, MS 310, MS360 and MS 390 Farm Boss model chainsaws when fitted with 3/8" pitch chain. Note: Please check your saw carefully prior to ordering, some of these saw models were also released fitted with a .325" pitch cutting system.
Replaces OEM: 1125 640 2000, 1125 640 2004

Replaces: OREGON 38145
Please Note: For a replacement sprocket bearing use our part number GAF37325. For a rim sprocket system option to suit the above models use our part number GAF34162. Replaces our part number OMK38145