Crank Seal Spacer, RG500 Standard Engine, Billet Avional

Elegant solution by Maranello Engineering for the RG 500 crank seals that makes the purchase of the parts needed for an engine overhaul easier and cheaper. The RG 500 Gamma crankshaft seals have the peculiarity of built-in spacers to keep the correct clearance from the main bearings. These seals are unavailable as generic parts, extremely expensive as genuine parts and each engine overhaul consumes 4 of them. Our spacer instead enables you use plain Viton seals that you can find everywhere and that cost 2 to 3 times less than the original ones.
Our spacer:

• is a valuable part machined from billet avional;
• lasts forever: as it isn't subject to any kind of friction it doesn't wear and is reusable countless times;
• is very easy to use: just place it between the seal and the main bearing;
• costs very little: it costs much less than the difference between the original seals and the standard seals, thus allowing you a considerable saving since the very first installation;
• is an investment that pays with time: at each subsequent engine overhaul you just have to buy standard seals, thus saving more money each time;
• it's a Maranello Engineering exclusive product you'll only find here;
• most important of all, it will allow you run your RG even when the genuine spares won't be available any more (this day is not so far).

Pay attention: this spacer is specific for usage with the standard RG 500 engine and should not be swapped with the other spacer for sale on this same site as a spare part for our 54.4 mm stroke cranks. The two spacers have slightly different thickness and are not interchangeable.