Cummins was named player of the match for his all-round deeds, including taking three key wickets on the final day as the tourists were skittled for 155.
Australia captain Pat Cummins and fellow pacer Scott Boland finished with three wickets apiece, with spinner Nathan Lyon chipping in two on a dramatic final day which was tinged with controversy over the use of the Decision Review System (DRS).
Early on day five of the fourth Test, a bumper crowd of 51,371 had swelled the total number of spectators since the start of the match on Boxing Day to 350,700, with still more expected through the gates.
As Konstas trudged off, some Indian fans booed and others chanted "Kohli! Kohli!", a reference to the clash of shoulders with Virat Kohli on day one which cost the former Indian skipper part of his match fee.
Smith also scored a ton at the last Test in Brisbane -- his first since June 2023 -- with the latest his 34th in his 113th match.
The incident occurred at the end of the 10th over on the first day of the Melbourne Test when Kohli bumped the Australia debutant's shoulder, which led to a heated exchange between the two players.
Pycroft, who played three Tests and 20 ODIs for Zimbabwe between 1983 and 1992, achieved the milestone during the ongoing Boxing Day Test between Australia and India at the MCG when he joined a group of three match referees to have previously reached the mark.
The International Cricket Council (ICC) bans "inappropriate physical contact" and those found guilty can be suspended for matches if the offence is deemed serious enough.
In front of a huge crowd on a sweltering morning, the 19-year-old shrugged off a shoulder bump from an irked Virat Kohli and a barrage of invective from paceman Mohammed Siraj on the way to a memorable 60 in 65 balls.
Showers and potential thunderstorms are expected for the first day of play but are forecast to clear by Wednesday afternoon and Cummins said he was confident of a result.
Australia's all-formats hero’s IPL windfall, however, has not shifted his continued prioritisation of the longest format as the left-armer reiterated his desire to play every Test this summer.
Ahmed missed their 360-run defeat in Perth with leg discomfort, and while improving, he has not recovered sufficiently to take part in the Boxing Day Test at Melbourne
Australia work their way through West Indies for a victory that keeps the Frank Worrell Trophy in their possession for 20 unbroken years, stretching back to the triumph of Mark Taylor's team in the Caribbean in 1995.
All players in the Indian cricket team will have to undergo a fitness test on June 06 at Kolkata before leaving for Bangladesh to play a Test and three one-day international matches.
