Oregon 78-021 Pulley FLAT IDLER GRASSHOPPER NetSuite-ID_599560 Use with Oregon® 45-205 tapered

Use with Oregon® 45-205 tapered roller bearings (Not Included)

Fits CH 730 and CH 740 model engines with Spark Advance Modules (SAM)

Used for starter rope replacement

The Oregon 92-170 replacement lawn mower Blade is made to OEM specifications for optimum performance

Oregon 78-021 Pulley FLAT IDLER GRASSHOPPER NetSuite-ID_599560 Use with Oregon® 45-205 taperedPulleys work hard to transfer power from a mower's engine to its cutting Blades, but an Oregon Pulley works 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. Outer Diameter: 4 5 8", Flat Outer Diameter: 4", Flat Width: 3 4" Bore: 1 2" Offset: none WARNING: Cancer