Aircraft crankcase being serviced

Welcome to DivCo, Inc.

Interested in Crankcase Repair? DivCo is the industry leader.

DivCo is a Native American owned business and has been in operation for over 40 years. Our staff has over 231 years of combined aircraft experience. We respond quickly to help all customers with their specific needs. We take pride in the quality and workmanship of our repairs. We’ve serviced and repaired crankcases for companies in 27 countries and six continents. Demanding excellence so you can fly at ease.

We are an FAA Repair Station #DB2R762K, FAA EASA 145 approved (reference number EASA.145.5286), and EASA-15 certified. DivCo Supply can process orders quickly and accurately. We offer special contract pricing.

The work we perform can only be as good as our equipment and personnel. At DivCo, we demand the best of both. That’s why you can continue to expect the DivCo quality that’s been keeping you in the air since 1976.
Charles Jarvis


It’s paramount in aviation, and the top priority of every aircraft owner and pilot. The engine is the very heart of continuing and safe flight, and it is for that reason that FAA requirements for engine maintenance are so stringent.


At DivCo, we’ve been servicing aircraft engine crankcases since 1976, and we have a combined experience level of over 230 years in the business. You can trust that we’ve serviced many parts exactly like yours many times before.

Above & Beyond.

Basic requirements include resizing main and cam bores to factory limits and stress relief, but DivCo doesn’t settle for the minimum. Your crankcase will receive the full treatment.

Minimum Ground Time.

We know that flight hours are your revenue source; an aircraft in the hangar or on the ramp is only an expense.