Bump Head Knob String Trimmer for RYAN and Fits Ryobi 153066, 791-153066B (5580

Description

One New Aftermarket Replacement Solid Trimmer Head Bump Knob Fits:

Fits Ryobi: 130R and 135R electric trimmers; 700R, 710R, 720R, 740R, 750R, 970R, CS720R, SS720R, Singer GT2815, GTS2816 and GTE2818
Troy-Bilt: TB75SS and TB475SS
Yard Machines: Y28 and 2800M
Tech Info:
OD: 1 3/4″5/16″-18 THDPoly bagged

Replaces Part Number:
101677X, 153066, 42076, 55803, 68049, 703928, 7068049, 791-153066, B1WE6

Models This Part Fits:

00R, 710R, 720R, 740R, 750R, 970R, CS720R, SS720RAdditional Information: Outer Diameter: 1 3/4″5/16″-18 THDPoly baggedHas a solid top

Reference Numbers:

101677X, 153066, 42076, 55803, 68049, 703928