Continental IO-520-J Engine – For Cessna 210 Centurion

The Continental IO-520-J is a high-performance, fuel-injected 285 horsepower engine used primarily on the Cessna 210 Centurion. With its strong climb rate, fuel efficiency, and reliability, it remains one of the most trusted engine upgrades and replacements for 210 operators around the world.

Whether you're flying IFR cross-country or operating from short fields, the IO-520-J delivers powerful, consistent performance with Continental’s proven 520 cubic inch architecture. This engine is available in both factory new and rebuilt configurations to meet your preference and budget.

Each engine shipped by Air Power includes a Tempest Spin-On Oil Filter (when applicable) and a complete set of Tempest Spark Plugs, standard with every order.

Aircraft Applications

• Cessna 210 Centurion

Engine Specifications

• Horsepower: 285 HP @ 2700 RPM
• Displacement: 520 cu in (8.5L)
• Fuel System: Continental continuous-flow fuel injection
• Cooling: Air-cooled, horizontally opposed
• Configuration: 6-cylinder

What We Need to Know to Properly Spec Your Engine

• New or rebuilt preference

Continental RFQ Process

If the specific IO-520-J configuration required for your aircraft is not currently priced, Air Power will submit a Request for Quote (RFQ) to Continental.

• Processing Time: Approximately 5–7 business days
• Includes: Factory-confirmed pricing and lead time

Why Buy from Air Power?

As the largest worldwide distributor of Continental engines and Continental’s preferred engine supplier, Air Power is your best source for factory new and rebuilt IO-520-J engines. We make sure you get the right engine the first time, backed by expert guidance and fast support.

Contact us today for pricing and availability.