Engine Machining

At Galloway Engines we believe quality machining can only be achieved on quality machines. That’s why over the past 25 years we have had a continuous equipment update policy to ensure we are at the forefront of engine machining technology.  Our Rottler F67A CNC Machine is a state of the art CNC Machining Centre.  The Rottler VR7 Valve Refacing Machine sets new standards in speed and accuracy for cylinder head work.  Our CWT computerised balancing machine was the first imported into Australia, and is regarded around the world as the best available. Our Serdi 3.0 valve seat machine is also highly regarded as the most accurate for precision valve seat machining. Although our policy can be expensive it runs in line with our desire to be the best and ensures our customers get the best engine machining available.


Some of our machining capabilities are:


crank in grinder
  • Crankshaft grinding up to 1.5m in length
crack test
  • Magnaflux cracktesting of crankshafts up to 1.5m in length, conrods and cylinder blocks
hone cylinder

  • Boring and honing of all automotive, light diesel, marine & motorcycle blocks.
face block
  • True decking of all cylinder blocks
block face2
small end hone
  • Conrod resizing & small end rebushing from small motorcycles to large Caterpillar rod reconditioning
cat rods
  • Balancing of crankshafts and rotating assemblies up to 1.5m in length
  • Line boring & line honing of blocks
  • Precision machining of valve seats from 4mm guide diameter up to 12mm guide diameter & 3.5” seat diameter
  • Repair or replacement of any size valve guides
head facer
  • Diamond facing of cylinder heads up to 1.5m in length
  • Facing of flywheels
  • Facing of manifolds

Our machine shop is equipped to undertake any engine machining job and with test equipment like digital hardness & surface finish testers, precision guide clearance measurement tooling, valve seat concentricity gauges and other precision measuring equipment we have invested more than your average machine shop in ensuring our quality is the best.

ultrasonic testing hardness test piston height clearance

Call or contact us via email  for more info on how we can assist when you next need precision engine machining.

   What's Happening


  WE MADE THE FINALS!   Galloway Engines has been named as a finalist in the Peel CCI business excellence awards for 2016 in the category of 5-10 employees. We are up against some tough competition from around the Peel region but...


Frequently Asked Questions

How do I know if my engine needs reconditioning?

Tell-tale signs that your engine requires attention are that it has lost performance or efficiency, it blows excessive smoke or it has developed an unusual noise.  However, a vehicle needn't have these symptoms to benefit from a reconditoned engine.  A complete and comprehensive recondition of your engine will increase power, fuel efficiency and extend the life of your vehicle.

Do you remove and refit engines?

Galloway Engines is a precision workshop which deals in machining and reconditioning engines.  This ensures we are specialists in our field and only a quality job of the highest standard will be delivered.  We can arrange engine removal and fitment or contact your regular vehicle servicing centre for this service.

Can I supply my own parts?

Yes. You are quite welcome to supply your own new parts should you have a preference for a particular brand name.  However, our parts prices are very competitive and our high standards ensure that only quality parts are fitted to any job.  We have liaisons with many Australian and international companies allowing us to have access to world-wide sourcing of parts.

Do you offer a warranty?

Any reputable product will come with a warranty as proof of its quality.  Galloway Engines are no exception.  We offer a full warranty on all of our work.  Contact us for more information on the terms and conditions of our warranty.

Why should I use Galloway Engines?

Galloway Engines supply a quality engine which is completely reconditioned to comply with original manufacturers specifications and are in accordance with Australian Standards AS4182 for petrol engines and AS4427 for diesel engines.  Our up-to-date equipment produces quality precision work and our team of specialised technicians are dedicated to detail.  This ensures you are getting the best job possible.

Can you recondition any engine?

Yes. Whether it be a Caterpillar engine from a giant earthmoving machine or a small three cylinder Suzuki engine, we have the equipment to be able to meet your needs.  Contact us to see how we can meet your requirements.

Do you offer engines which suit LPG?

As LPG has different properties to unleaded fuel, an engine can experience problems when converted to LPG.  We can offer options which can enhance the performance and reliability of an LPG engine.  Galloway Engine Reconditioning also stock a range of exchange heads which are modified to run on LPG.  

Do you have EFTPOS?

We have full EFTPOS facilities available and are able to accept payment via Credit or Debit Card.


  • Address:

    Galloway Engine Reconditioning,
    25 Baker St,
    Pinjarra WA 6208
  • Phone / Fax:

    08 9531 1366
    08 9531 2321
  • Email: