Ronstan Ballslide Car - Series 6 - Headboard MERCIMPELLER Seal & front sump seal

Seal & front sump seal

For engine cooling or bilge pump applications

Round 8" (200mm) diameter plastic buoy with lug and handle

With dimensions of 110mm wide x 98mm high x 35mm deep and 55mm centre mounting holes

The seal itself is self lubricated

Ronstan Ballslide Car - Series 6 - Headboard MERCIMPELLER Seal & front sump sealPatented system uses low profile cars running on twin races of acetal ball bearings. Cars use the existing luff groove of the mast (no track or installation work required). Ball bearings are captive for easy loading and unloading of cars from mast. They can be easily switched between fully battened and soft luff mainsails. Minimum distance from mast to mainsail luff enhances mainsail efficiency. With a complete range of car profiles and feet there is