ENGINES

JEM ENGINES ARE SPECIALISTS IN AUTOMOTIVE, INDUSTRIAL AND MARINE ENGINEERING, SUPPLIERS AND MAKERS OF NEW AND REMANUFACTURED KUBOTA ENGINE PARTS.

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  • MACHINING SERVICES

  • KUBOTA NEW PARTS

  • KUBOTA REMAN

  • JUST A FEW OF OUR JOBS

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  • Crankshaft

  • Block

  • Conrods

  • Camshaft

  • Cylinder head

  • Welding

  • Parts cleaning

  • White metalling

  • More

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    Cylinderhead reconditioning, valves and seats.

    Hot hydraulic pressure testing

    Fitting and expanding of injector sleeves

    Removing and fitting valve seats and guides

    Thin wall valve guides

    Resurfacing head & manifold faces

    Recutting flame rings

    Repairing cracked heads

    Sparkplug thread inserts

    CYLINDERHEAD REBUILD SERVICE

    FAST TURNAROUND TIME...

    In our specialist cylinder head machine shop we can rebuild and assemble your cylinder head ready for you to refit.

    • Reface head

    • Re-cut valve seats

    • Fit valve guides

    • Rebuild hydraulic tappets

    • Reface valves

    • Returned to you pressure

       tested and ready to use 

    CYLINDER HEAD SHIMS...

    If your cylinder head has to be resurfaced beyond the maker’s recommended limit, JEM Engines can supply a ‘saver’ shim to compensate, saving you time and money on a new replacement cyinder head