Machine conceded a last minute penalty that saw them lose 19-22 to Impala Saracens and this week's focus has been entirely on remaining to the game till the last minute.
Open-winger Victor Shaviya returns for to the starting squad which sees Dennis Nyongesa drop out. Ben Mwangi, James Oluoch, Ian Wando, Dominic Mogendi and Henry Rabach make up the front row.
Skipper Shadon Munoko starts at 8 against while experienced scrum-half Marvin Karungii and fly-half Bruce Odhiambo are tasked with controlling the game. Machine's blind wing will have Alfred Orege with Shaviya on the other side, Murimi and Shiasi at midfield as Eric Muthama once against starting at fullback.
Nakuru is 7th ahead of the clash with 10 points as Machine finds themselves at the relegation zone, 11th, with five points.
The last time Nakuru played Machine was on the last day of 2016/17 season - which saw Nakuru win 21-12 with the defeat seeing Machine getting relegated.
1.James Njenga 2. Emmanuel Mboya 3. Gibson Mugwe 4. Philp owuor 5. Edwin Makori 6. Teddy elmadam Agutu 7. Cassius omolo 8. Brandon Opiyo
16. David Muthama 17. Ken Mwangi 18. Ezekiel Waitere 19. Moses Okendo 20. Edwin Anunda 21. Collins Onyango 22. Simon Wariuki 23. John Okoth
16)Paul Ekirapa 17)Collins Otieno 18)Reuben Oroko 19)Brian Marube 20)Daniel Oluoch 21)Antony Abonyo 22)Raymond Ekutu 23)Charles Kinyanjui