Description Briggs Stratton 104M02 0182-F1 Engine, 7/8″ x 1-13/16″ Crankshaft, 3/16″ Key, Heavy Flywheel without Brake. Shop our Vertical engine collection. SAVE UP TO 30% OFF. Price Match Guarantee, Easy Returns and We ship worldwide. Briggs Stratton 104M02 0182-F1 Engine Key Specifications BRAND Briggs Stratton CRANKSHAFT ORIENTATION Vertical CRANKSHAFT DIAMETER 7/8″ CRANKSHAFT LENGTH 1-13/16″ CRANKSHAFT KEYWAY WIDTH 3/16″ FLYWHEEL Heavy