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diesel shop


Flying Wrench Services is a diesel shop that offers repair, maintenace, and peformance 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.

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General Repairs

Oil Changes, brakes, engine work, clutches, water pumps, fuel pumps, turbo, alternators, and more! If you need diesel repairs, we have the right technician for you. 


Stock Replacement

Our professional team is able to put their experience and training to the test by repairing your vehicle expertly with original equipment that is engineered for stock application.

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Aftermarket Upgrades

This service is one of our most popular offerings. Performance upgrades can range from mild to wild depending on your needs. We can help you design and update your truck for what fits your needs best. Better fuel economy, more power, better towing, sky is the limit.

Fleet Service And Repair

Since 2002, we’ve provided customers with convenient and comprehensive services for all their repair needs, including fleet maintenance and repair. Flying Wrench is committed to helping make your life easier which is why our services are available whenever you need them most. Get in touch today or visit our shop to find out more.

Your Diesel Experts


With our 24 hour roadside repair we are there for you when and where you need us.


We are fully insured and licensed. Our work is backed by our 1 year, unlimited mileage warranty. 


With our  techs combined experience of 80+ years, as well as certifications in Allison and Cummins we have a wealth of knowledge to tackle any issue.

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