Oregon 38824X Power Mate Sprocket SystemThe 38824X Power Mate Rim Sprocket System includes a 7 tooth, 3 8" 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'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 similar, so

Fits EXMARK 103-6393-S Many parts look similar

Size: 3/8" x 35-1/4"

Inner wire length: 59-1/4"

Requires 3 blades for 48"

754-0438 and OEM-754-0438

21" Many parts look similar

Serrations hold wedge in the tree securely

Fits John Deere models: 2210

This flat idler Pulley has an outer diameter of 3-1/8" and replaces MTD

118" diameter

LubriTec™ keeps your saw chain and guide bar oiled

Shaped and reinforced palm