WASHER M20 UNI 6592 Fits: Phoenix (Sicma) Models MA Flail Mowers  

Flat Washer 12 x 25 UNI 6593 Fits: Phoenix Models M84 Grooming Mowers (Older Models) Sicma Models FA2100 Grooming Mowers (Older Models)

Washer 10mm UNI 1751 Fits: Sicma Models SA Rotary Tillers  

Schnorr Washer 8mm Fits: Farm-Maxx Model FTM-48/60 Rotary Tillers Replaces: Bobcat® #7001149

Plain Washer 12mm UNI 6593 Fits:  

Washer, Lock 12mm UNI 1751 Fits: Sicma Models ZLL Rotary Tillers Sicma Models TE/SLE Flail Mowers First Choice RT04 Rotary Tillers Replaces: Bobcat® #7001201 First Choice #BAB-34121012