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Replace an old or tired 404 gas or diesel engine in a 10, 20 or 30 series tractor with a new, more efficient freshly repowered 466 diesel. Conversion is a simple process and kits are available. Please contact us to find out more on engine replacements.

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Upgrade Kits

Repower Kits – Parts required for a complete upgrade for 10, 20 and 30 series tractors. Convert an old or tired 404 to a new, more efficient 466 diesel.

Engine Oil Pumps – Convert an old camshaft-driven oil pump with a more reliable crankshaft-driven oil pump.

Sleeves and Pistons – Swap out old 40 series pistons and sleeves and pistons with newer 50 series pistons and sleeves.

Fuel System Updates.

High-pressure, Low-smoke Injection Nozzles.

New-style Head Bolts.

Inter-cooler Kits.