Part Number: 031156 (Factory original brand new) Part Number: 031-1560-081 (Pin rivet) Part Number: 031-156-3 (Component) Part Number: 0311566 (Phoenix contact) Part Number: 031156FS12B3 (No description) Part Number: 0311579 (Phoenix contact) Part Number: 031157FS24B3 (No description) Part Number: 031158 (Fan) Part Number: 0311582 (Phoenix contact) Part Number: 0311585 (Spacer) Part Number: 0311586 (Bushing) Part Number: 0311586-1 (Bushing) Part Number: 031158FS12H3 (No description) Part Number: 031159 (Fan assy ventilatin)