Oregon 78-050 Idler Pulley, Compatible w/ MTD NetSuite-ID_547260 Requires 11 blades for Jacobsen

Requires 11 blades for Jacobsen HR 9016 Turbo

Chain types: 95VPX and 95R

Replaces Kohler 48-099-01

91-557 blade and 2

Greater width and thickness extends blade life and allows for longer lifting arch to improve bagging and mulching

Oregon 78-050 Idler Pulley, Compatible w/ MTD NetSuite-ID_547260 Requires 11 blades for JacobsenPulleys work hard to transfer power from a mower's engine to its cutting Blades, but an Oregon Pulley makes it work harder faster. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement. Overall Width: 1 1 16" Outer Dimension: 4 1 8" Flat Outer Dimension: 3 1 2" Flat Width: 7 8"