Genuine Oregon 29917X Power Mate Sprocket System 7T 3/8" Small 7 Spline SM7 Belts · Fits MTD Part #’s

· Fits MTD Part #’s 946-0638

DESCRIPTION Stens Trimmer Head Cover

CaseIH C26191

REPLACES OEM MTD 751-0171

OD 2 11/16"

Genuine Oregon 29917X Power Mate Sprocket System 7T 3/8" Small 7 Spline SM7 Belts · Fits MTD Part #’sBrand New Oregon Power Mate Rim Sprocket System Oregon Part # 29917X Fits Stihl 028 & 028 Super Models Small 7 Spline (SM7) 3 8 Pitch Tooth Count: 7 This sprocket allows you to extend operational life by maximizing chain and bar groove alignment, all while reducing your overall costs The sprocket systems two piece design includes a drum with replaceable rim, allowing the rim to be replaced multiple times before the entire unit is replaced This