In order to minimise downtime during diesel engine breakdown or overhaul IMPS (UK) carries an extensive stock of parts for its specialist engine ranges.


New, reconditioned and 2nd hand parts are readily available from stock or can be arranged on short lead times.


Being manufacturers of components as well as stockists IMPS (UK) can turn around non stock or bespoke components in its own in house machine shop.


In addition to new spare parts IMPS (UK) also offers numerous reconditioned components that have been obtained from 2nd hand engines that have been purchased and stripped for spare parts.


Click below for major item stock list:


Major Item Stock List

MaK M20 Cylinder Head & Ruston AT Crankshaft

Consumable Parts Readily Available


  • Cylinder Head Joint Kits
  • Inlet Valves
  • Exhaust Valves
  • Valve Guides
  • Inlet Valve Seats
  • Exhaust Valve Seats
  • Piston Rings
  • Cylinder Head Joint Kits
  • Fuel Injector Nozzles
  • Fuel Pumps
  • Large End Bearings
  • Main Bearings
  • Thrust Bearing Washers
  • Oil Pump Repair Kits
  • Water Pump Repair Kits
  • Thermostatic Valves
MaK M552C Cylinder Heads
New Spare Parts Available
MaK M32 Cylinder Head