Eagleharm Engineering

Resurfacing John Deere cylinder head

John Deere 3-cylinder engines are highly efficient and reliable power units primarily used in compact and utility tractors (such as the 3-Series and 5-Series). They offer excellent fuel efficiency and reduced vibration compared to older or larger designs, and are most commonly found in the 2.9 L PowerTech specification.

Resurfacing 3 cylinder John Deere block

John Deere 3-cylinder engines are highly efficient and reliable power units primarily used in compact and utility tractors (such as the 3-Series and 5-Series). They offer excellent fuel efficiency and reduced vibration compared to older or larger designs, and are most commonly found in the 2.9 L PowerTech specification.

Resurfacing 3 cylinder John Deere block

John Deere 3-cylinder engines are highly efficient and reliable power units primarily used in compact and utility tractors (such as the 3-Series and 5-Series). They offer excellent fuel efficiency and reduced vibration compared to older or larger designs, and are most commonly found in the 2.9 L PowerTech specification.

Rebore on CAT 3116 block

The Caterpillar 3116 is a 6.6L (402 cu in) or 7.2L turbocharged inline-six diesel engine, widely used in marine, industrial, and medium-duty truck applications. Known for its mechanical simplicity (MUI system), it generally offers reliable performance but suffered from "soft block" issues in early French-manufactured units and requires precise maintenance for injector rack synchronization.