Standard Kit Includes: 1 Bearing, 2 Flangettes and replacement nuts and bolts.
Complete Bearing Kit Includes: 3 Bearings, 6 Flangettes and replacement nuts and bolts.
Fits all Windmill Compressors with a black body and all Electric Aerators with a red body. For all other models please call for assistance. These units all contain 3 bearings.
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3rd party study confirms that Koenders windmills have the best performance ratings in the industry!
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