While you wait for answers, we may have found some information which could help you.
Click here for Wire Harness Wireswhat oil does a tecumseh 420 vantage35 petrol mower take please?
Tecumseh vantage 35 push lawnmower cuts out?
How can I get my spectra 40 Tecumseh to run?
broken pull cord?
How to remove a pulley from a 12 hp tecumseh eng?
Replacement clutch cable fitting - Tecumseh Vantage 35 Tiller?