Brand New factory sealed Briggs and Stratton OEM TANG ADJUSTING TOOL # 19480. Used to adjust governed engine speed. WE ARE THE "GO TO" PLACE FOR SMALL ENGINE PARTS! ANY QUESTIONS, PLEASE CALL THE CUSTOMER SERVICE TEAM AT RANDY'S ENGINE REPAIR. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers, Parts & Accessories\Lawn Mower Parts". The seller is "randysenginerepair" and is located in this country: US. This item can be shipped worldwide.