591757 Flywheel Key - 28mm x 3.5mm x 4.6mm

Product Description

Genuine Briggs and Stratton part: 591757

Flywheel key. Used on selected 21, 31 and 33 series engines.

Approx. 28mm x 3.5mm x 4.6mm


Used on selected type variants of models including:

215802, 215805, 215807, 215872, 215877, 217802, 217805, 217807, 217877, 217902, 217907, 217972, 217976, 217977, 219802, 219806, 219807, 219872, 219902, 219906, 219907, 219972, 219977, 21B807, 21B877, 21B902, 21B906, 21B907, 21B972, 21B976, 21B977, 21D807, 21R502, 21R507, 21R602, 21R607, 21R677, 21R702, 21R706, 21R707, 21R772, 21R777, 21R802, 21R806, 21R807, 21R872, 21R876, 21R877, 319775, 31A507, 31A607, 31A677, 31A707, 31A777, 31A807, 31C707, 31C777, 31E507, 31E577, 31E607, 31E677, 31E707, 31E777, 31E877, 31G707, 31G777, 31L777, 31N607, 31N677, 31N707, 31N777, 31P607, 31P677, 31P707, 31P777, 31Q507, 31Q577, 31Q677, 31Q777, 31R507, 31R577, 31R607, 31R677, 31R707, 31R777, 31R807, 31R875, 31R877, 31R907, 31R975, 31R976, 31R977, 31S777, 31S877, 31S977, 31U977, 331707, 331777, 331807, 331877, 331977, 33M677, 33M777, 33M977, 33R777, 33R877, 33S777, 33S877


PLEASE NOTE: Attempting to fit the incorrect part can have a dramatic affect on how your engine runs, it also risks causing damage to either the part, or the engine. If you're not sure of the exact part number for your engine, refer to the parts list specific to your engines Model, Type and Code numbers, or contact us for assistance.