1631387 Gear-Flywheel Fits Caterpillar Models model-Snow Attachments Dim A: (1) 16

Dim A: (1) 16

Fits Valeo: 188254

IMT: IMT 539

Will Fits Massey Harris models - Fits: Utility: 50

-540/100 RPM21 Spline

1631387 Gear-Flywheel Fits Caterpillar Models model-Snow Attachments Dim A: (1) 16One New Aftermarket Replacement Flywheel Ring Gear Fits Caterpillar (Fits CAT) Engines and Equipment This aftermarket replacement flywheel ring gear (Gear Flywheel) fits a wide range of Fits Caterpillar (Fits CAT) engines and equipment. The flywheel ring gear engages with the starter motor pinion to crank the engine, and is a critical component for reliable engine starting. This part carries the OEM designation 163 1387 and features a 134 tooth design