Hayter Harrier 41 Autodrive - Powerful 190cc Briggs Quantum Self. The item "Hayter Harrier 41 Autodrive Powerful 190cc Briggs Quantum Self Propelled" is in sale since Wednesday, February 26, 2020. This item is in the category "Garden & Patio\Lawn Mowers\Push Lawn Mowers". The seller is "ch1p113" and is located in Hartfield. This item can't be shipped, the buyer must pick up the item.