ISO 9001:2015 & NATA accredited workshop and systems.

Australia’s gas engine servicing, parts, reconditioning & rebuild experts.
Global expertise. Australian workmanship. Trusted reliability.
Combining 150 years’ experience, Cirrus Power Systems is a joint venture between Australia’s Teterin Engineering and Germany’s August Storm. Teterin has been trusted for precision engine reconditioning across mining, utilities, rail and defence since 1947, and August Storm has been one of Europe’s largest service experts in gas engines since 1937.
We service, recondition and rebuild across Australia & New Zealand, with rapid turnaround and reliability you can trust through exceptional workmanship and exhaustive technical expertise.
Cirrus provides servicing, parts, reconditioning and rebuilds for Jenbacher, MWM, MAN, MTU, Cat, Cummins and Waukesha industrial gas engines across Australia & New Zealand. Parts are genuine, OEM and approved aftermarket. We work on gas engines, gas compression engines and stationary generators. Our on-site mechanical and technical services are for power generating units, CHP and biogas, and emergency power.
Engine
Overhauls & Rebuilds
ISO 9001:2015 & NATA accredited workshop and systems.
Component Machining & Reconditioning
Precision reconditioning to manufacturer specifications.
On-Site Mechanical & Technical Services
In-frame machining and on-site overhauls, upgrades and maintenance.
Engine Management Systems
Upgrades and retrofitting of OEM and STORM engine systems.
Service Exchange Engines & Components
Service exchange (EX) engines and components at short notice.
Overhaul Kits & Engine Parts
Genuine, OEM and approved aftermarket parts and overhaul & service kits available fast.
Why Cirrus?

Proven Expertise
Exceptional workmanship & exhaustive technical expertise.

Gas Engine Experts
Gas engines, gas compression engines & stationary generators.

Recent Projects
MWM 2020 V12 delivered to wastewater client. Short block engine built by August Storm, with assembly and testing by Cirrus to customer spec, reusing some of their outgoing parts to reduce cost.
Jenbacher 6 series cylinder head cracking investigated. Risk profile of reuse analysed, salvaging heads & saving tens of thousands.
J320 long block landfill gas generator engines rebuilt. SX engines installed & commissioned in 3-5 days. Rebuilt engines ready in 4 weeks.
Cogeneration system recommissioned and optimised for major hotel. Provides heating and power to the hotel and surrounding residences.
30,000 hour Jenbacher 6 series generators overhauled on-site. On-site machining for major WA energy company, including cylinder block liner landing machining.
9.9 MW gas power station maintained since 2016. SX componentry, cylinder head overhauls, power pack replacement, parts supply & more.
1.1 MW MWM 2020 V16 engines overhauled. Major city wastewater treatment plant engines successfully overhauled.
MWM 2020 V12 biogas generator maintenance. Testing, power pack and cylinder head replacements, reprogramming and 100% uptime.