Oregon 513447 Power Mate Sprocket System NetSuite-ID_539420 Crankshaft: 1" x 2-49/64"

Crankshaft: 1" x 2-49/64"

Oregon® 91-918 blade for 48" cut

This Premium Oregon Exact Replacement Belt will reliably power your mower throughout the season to keep your yard looking clean and polished

Contains PowerSharp 539454 bar and PowerSharp PS50 chain

Oregon 513447 Power Mate Sprocket System NetSuite-ID_539420 Crankshaft: 1" x 2-49/64"The 513447 Power Mate Rim Sprocket System includes a 7 tooth, . 325" pitch small 7 spline (SM7) sprocket. It is designed for every type of chain saw user. The chain and bar groove alignment is maximized, resulting in extended operational life and reduced overall costs. The sprocket system's two piece design includes a drum which allows the rim to be replaced multiple times before you need to buy a new unit. Replace every three rims. Many parts look