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Aviation Engines

Are you looking for aviation engine overhauls? Call

+44 (0)118 973 8011

We have a modern engine build shop that is able to offer the highest level of engine overhaul (zero hour), or shockload inspection and overspeed inspections.

We can carry out overhauls, shockload inspections and overspeed inspections on Textron Lycoming normally aspirated and Turbo engines, direct drive, geared including Left and Right hand rotation engines.

Our overhauled engines

All our overhauled engines come with all the mandatory parts as per the latest revision of the Manufacturers overhaul manual plus all the new, rebuilt or overhauled components listed below as standard.


•Magnetos x 2 (New Slicks or Overhauled Bendix)

•Ignition Harness (New)

•Genuine Cylinder kits (New)

•Tappet Bodies (New)

•Camshaft Assembly (New)

•Hydraulic Plungers (New)

•Starter Motor (New)

•Ring Gear (New)

•Fuel Servo (Rebuilt)

•Flow Divider (Rebuilt)

•Nozzles (Overhauled)

•Fuel Pump (AC Type=New) or (Rotary Type=Rebuilt)

•Fuel Pump Plunger (New)

•Connecting Rod Nuts and Bolts (New)

•Crankshaft Gear (New)

•Crankshaft Bearings (New)

•Connecting Rod Bearings (New)

•Gasket set (New)

•Induction and drain hoses (New)

•Spark Plugs (New)


What we offer

We offer cost effective prices and quick turnaround times.

All our engines are released with a full engine test on our state of the art Dynamometer test bench. We pride ourselves on first class preparation, build and our after sales assistance should you require it. All components are overhauled and tested in house to allow us full control over our quality and timescales.


If you do decide to send the engine to Nicholson McLaren Aviation we will supply you weekly emails and photographs to update you of the progress of your engine. We also operate an open door policy for our customers so we are more than happy for you to come and view your engine whilst it is at our facility.


If the thought of down time is a worrying fact for you then we have a solution. We have a large range of Teledyne Continental and Textron Lycoming exchange engines ready for you so in theory you could have your engine removed and the new one installed straight away giving you minimal AOG times.


At Nicholson McLaren Aviation every engine goes through our strict procedures and process to ensure only a 100% quality engine is released.