Pratt & Whitney F4U Corsair R-2800 Radial Engine WWII Authentic Pinion Gear
Pratt & Whitney F4U Corsair R-2800 Radial Engine WWII Authentic Pinion Gear
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The Original 1940's Fidget Spinner ???
We discovered a long forgotten crate in one of our warehouses containing these 1940's Pratt & Whitney R2800 Double Wasp Radial Engine Pinion Gears.
These authentic heavy duty gears helped power some of the greatest aircraft of WWII including the F4U Corsair, Douglas DC-6, Grumman F7F Tigercat, P-61 Black Widow and the F6F Hellcat.
They should be considered a piece of WWII aircraft history first and secondly a cool 80 year old gear that you can get spinning (fidget spinner ?) if given enough force.
Pinion Gear in Action
Part No: 122021
There are no two gears exactly the same (these gears have battle patina on them and it may show)
Gears measures 2 inches (50mm) in Diameter X 1/4 Inches Thick
Made in the USA.
Shipping & Delivery
FREE U.S. shipping on orders over $70.
Ships from our supplier network, typically within 1–3 business days. Tracking is emailed as soon as your order ships. Multiple items may arrive in separate packages at no extra cost.
Returns & Refunds
Most items can be returned within 30 days of delivery. Contact us to start a return and we'll take care of the rest.
Is this product genuine?
Yes — every product on Skyfarer Shop ships from an authorized aviation supplier or the brand's official distribution network. No gray-market stock, no knock-offs: the same parts, gear, and materials you'd get at the airport shop, backed by the manufacturer's own warranty where one applies.
Not sure this is the right fit?
We're pilots — happy to sanity-check part numbers, compatibility, or compare options before you order. Send us a note and we'll get back to you within one business day. You can also browse Skyfarer to connect with flight schools and instructors.