M.S. Coombes Ltd have been specialists in Engine Reconditioning and Precision Engineering since 1950

MS Coombes LTD

Over the last 60 years we have established a reputation as one of New Zealand's best Precision Engineers and Engine Reconditioners. We specialise in whitemetal bearings, cylindrical grinding and the repair, and the manufacture and dynamic balancing of driveshafts, fans, engines and more.

Screw Compressors are a large part of the business. Whitemetal bearings welding and machining the tips on rotors. Marine work, specialising in the overhaul of large marine cylinders heads.

We recondition heavey duty diesel engines, vintage engines with whitemetal bearings, broken parts specialist welding, driveshafts and the supply of new pistons and Penrite Oil.

We do specialist work on De Havilland aircraft engines from the Gypsy moth and Gypsy Queen series.

We also have a wide range of engineering equipment, including metal spraying. Contact us to talk about what we can do for you.


Suzuki M109R Trike

Suzuki M109R Motorcycle Trike

A Custom Sports Trike based on the Suzuki Boulevard MSC109R, manufactured by M.S Coombes.

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Specialist engine reconditioning
Manufacture bearing shells for large compressors
Respray white metal bearing shells
Rebuild and manufacture hydraulic rams
Rebuild and manufacture large driveshafts
Driveshaft parts, universal joints
Balance large fans, driveshafts, engines etc.
CNC lathe
Diesel engine parts for Cat Cummins Detroit
Penrite Oil

Penrite Oils

We carry a large range from vintage to modern engines. Gerbox, diff, S.U dash pot and water pump grease.

Payment Options:

Payment Options

+ Eftpos and cash