1W4741 Gear A Idler Fits Caterpillar Models model-260SA Replaces Part Number: 6679820

Replaces Part Number: 6679820

14AQ816K597

and Fits Massey Ferguson Combines

SC (Row Crop)

Stamped "Center Line

1W4741 Gear A Idler Fits Caterpillar Models model-260SA Replaces Part Number: 6679820One New Aftermarket Replacement Idler Gear for Caterpillar (Cat) Construction Equipment This 70 tooth engine timing idler gear (part number 1W 4741 1W4741) is a key component of the front gear train on Caterpillar 3306, 3176C, C 9, C11, C13, C6. 6, C7, and C9 engines. It coordinates valve and fuel injection timing by meshing with the crankshaft and camshaft gears, and must be replaced any time it shows wear, chipping, or excessive backlash.