Flying Wrench Services is a diesel shop that offers repair, maintenance, and performance upgrades. Since 2002, we have been a trusted source for diesel services in Kingston, Washington and surrounding areas. In 2019 we launched Flying Wrench Performance, an online diesel performance parts dealer for such manufacturers as Fass, Dynomite Diesel, and more. Great service begins with great people, and our professional staff bring their good-nature and wealth of repair knowledge to Flying Wrench everyday. We’re dedicated to ensuring that our customers’ experiences with us are convenient, satisfying, and makes you feel like part of the family.