Air intake div71/501 diagram
Part #4508301
Replaced by #45-083-01-S
Carburetor div71/501 diagram
Part #2504103
Replaced by #25-041-03-S
Ignition div71/501 diagram
Part #236602
Replaced by #25-155-41-S
Oil filter div71/501 diagram
Part #5205002
Part #5203210
Replaced by #52-032-10-S
Fuel pump div71/501 diagram
Part #2504109
Replaced by #25-041-10-S
Part #271030
Replaced by #271030-S
Carburetor div71/501 diagram
Part #2575709
Replaced by #25-757-09-S
Part #2515502
The manufacturer no longer makes this part, and there's no substitute part
Governor div71/501 diagram
Part #A-235743-S