Mitsubishi Diesel Parts Mitsubishi 4DQ50 Parts 

Mitsubishi Diesel Parts ​

Mitsubishi 4DQ50 and 4DQ50C Engine Parts 

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New 4DQ50 Parts and 4DQ50C Parts  ( from old stock, might not be in original boxes. ) 

Piston Rings 

Rod Bearings  ( some undersizes / oversizes are available ) 

Main Bearings  ( some undersizes / oversizes are available ) 

Thrust Bearings (  ( some undersizes / oversizes are available ) 

Pistons

Cylinder Liners / Sleeves 

4DQ50 Intake Valves

4DQ50 Exhaust Valves

4DQ50C Intake Valves

​4DQ50C Exhaust Valves 

Valve Guides

Valve Seats

Valve Springs

Valve Stem Seals 

Valve Retainers

Valve Keepers 

Gaskets

Seals

Copper Sealing Washers 

Freeze Plug Sets 

Injectors

Injector Nozzles

Injector Seals

Banjo Bolt Sealing Washers 

Connecting Rods ( used ) 

Some additional 4DQ50 and 4DQ50C parts are available, Contact us for price and current availability . 

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Mitsubishi 4DQ50 and 4DQ50C Engine Workshop Manual ( English ) free copy available here . 

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Contact us for price and availability 
email: EngineParts2@gmail.com
alternate email: EngineParts@HeavyEquipmentRestorationParts.com
Website: www.HeavyEquipmentRestorationParts.com 
Heavy Equipment Restoration Parts LLC
4730 118th Ave
Fennville Michigan 49408 USA
Phone: 269 673 1638
Fax: 269 673 7226

​Mitsubishi 4DQ50 and 4DQ50C Engine Parts