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Most Reliable Engine

The powerplant you'd bet a job on.

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Every engines you can vote on

Search the full list of makes and models in this class. One click adds it to the board and casts your vote. Don't see yours? Use “Nominate a machine” above.

Caterpillar C4.4
Caterpillar C7.1
Caterpillar C9.3
Caterpillar C15
Caterpillar 3406E
Cummins QSF3.8
Cummins 5.9 12-Valve
Cummins QSB6.7
Cummins ISL9
Cummins ISX15
Cummins X15
Deere PowerTech PSS 6.8L
Deere PowerTech 4045
Deere 6090
Detroit DD15
Detroit Diesel 8V71
Detroit Diesel Series 60
Deutz TCD 3.6
Deutz BF4M1011
Isuzu 4JJ1
Isuzu 6HK1
Komatsu SAA6D107E
Komatsu SAA6D125E
Kubota V2403

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