WOODS OEM Genuine Replacement M30x2.0P Castle Nut PN 39323
Fits the following models
Model Name
Diagram Name
BB48.30 Rotary Cutter
Brushbull Main Assembly
BB60.30 Rotary Cutter
Brushbull Main Assembly
BB60.50 Rotary Cutter
Gearbox Assembly BB60.50
Main Frame Assembly
BB72.30 Rotary Cutter
Brushbull Main Assembly
BB72.50 Rotary Cutter
Gearbox Assembly BB72.50
Main Frame Assembly
BB84.40 Rotary Cutter
Brushbull Main Assembly
BB84.50 Rotary Cutter
Gearbox Assembly BB84.50
Main Frame Assembly
BW10.51 Batwing
Center Frame Assembly
Wing Assembly
BW10.51Q Batwing
Center Frame Assembly
Wing Assembly
BW10.61 Batwing
Wing Assembly