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Part Details
Category
Engines Complete
Condition
Refurbished
Part Number
IO-320-B1A
Type
Aftermarket
Location
New Zealand
Full Specifications
| Category | Engines Complete |
|---|---|
| Part Number | IO-320-B1A |
| OEM / Aftermarket | Aftermarket |
| Condition | Refurbished |
| Location | New Zealand, New Zealand |
| Updated | August 16, 2026 |
Description
Engine overhauled in New Zealand in 2004 for an Experimental Thorp T-18. Build sheet available on request.Engine is still fitted to the Thorp and will remain in place until sold. Aircraft is located on the Northern NSW coast and has been hangered all its life.
500 TIS since New Zealand overhaul. Cylinders were not overhauled at that time and cylinders #1 and #3 have recently been replaced. Cylinders #2 and #4 have good compressions but may need replacing at some point. Cam inspected during removal of cylinders #1 and #3 with no issues.
Engine is running sweetly and its health is monitored through dynon downloadable data. Any inspection is welcome.
Auxiliary components NOT supplied with the engine as follows. Starter motor, Alternator, Fuel control unit and related components, Prop Governor, exhaust. Engine baffles
Engine will be supplied with a sump that has the installation for an updraft fuel control unit or carb at the bottom of the sump.
An excellent engine for someone building an experimental aircraft with an O-320 (IO-320) installation.
An IO-320 engine mount can be supplied as part of the sale. Also I have a wooden prop that was originally fitted to the Thorp and was well matched which may be of interest to an experimental builder. Engine is currently fitted with a C/S prop.
500 TIS since New Zealand overhaul. Cylinders were not overhauled at that time and cylinders #1 and #3 have recently been replaced. Cylinders #2 and #4 have good compressions but may need replacing at some point. Cam inspected during removal of cylinders #1 and #3 with no issues.
Engine is running sweetly and its health is monitored through dynon downloadable data. Any inspection is welcome.
Auxiliary components NOT supplied with the engine as follows. Starter motor, Alternator, Fuel control unit and related components, Prop Governor, exhaust. Engine baffles
Engine will be supplied with a sump that has the installation for an updraft fuel control unit or carb at the bottom of the sump.
An excellent engine for someone building an experimental aircraft with an O-320 (IO-320) installation.
An IO-320 engine mount can be supplied as part of the sale. Also I have a wooden prop that was originally fitted to the Thorp and was well matched which may be of interest to an experimental builder. Engine is currently fitted with a C/S prop.
Documents & Records
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PLEASE NOTE: Aircraft specifications are subject to verification by the purchaser. It is up to you as the purchaser to conduct your due diligence. Unless given to you in writing by the seller, no warranties are implied or given. Aircraft or parts may be withdrawn from sale at any time. If the price does not contain the notation that it is the total price, the price may or may not include costs such as Stamp Duty, Transfer fees, GST and other State or Federal charges. Please confirm price, fees, charges and features with the seller of the Aircraft or Part.