We provide the following machining services at Roberts Engines

Engine Component Machining

Cylinder Blocks:

• Re-boring
• Re-sleeving
• Cylinder honing
• Re-surfacing
• Pressure Testing
• Line boring

Cylinder Heads:

• Hot bath pressure testing
• Re-surfacing
• Valve guides & insert installation
• Valve dressing and valve seat cutting
• Flywheel resurfacing

Diesel Pumps & Injectors:

• Full overhaul
• Testing

Crankshafts:

• Re-grinding
• Polishing