Spare & Replacement Parts


Inventory Management
Stock control, recycling, and expediting support to keep critical spares available.
- Stock control services
- Accurate and accessible inventory records
- Critical spares availability
- Parts and component recycling
- Expediting services when standard procurement timelines are not acceptable

Spare Parts Strategy
RSPL analysis, gap analysis, and obsolescence planning aligned to equipment risk and operating context.
- Recommended Spare Parts Listings analysis
- Spare parts strategies aligned to equipment criticality, failure history, and operating context
- Gap analysis to identify holes in spares holdings
- Obsolescence management for parts no longer manufactured or supported
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Legacy Support
Sourcing and engineered alternatives for hard-to-find legacy rotating equipment components.
- Approved partner network
- Hard-to-find components for legacy rotating equipment
- Alternative solutions where direct replacement is not possible
- Engineered solutions through AJSS engineering capability

Engineered Products
Purpose-built storage, monitored transport, and specialist fuel-valve solutions for rotating equipment.
- TSC: Transportation Storage Container
- gSentinel monitored transportation solution
- Real-time visibility and condition monitoring for sensitive equipment and parts
- CCC Fuel Valves for gas turbine applications
Our Commitment to the Environment
At AJ Stack Solutions, we recognise that operating responsibly goes hand in hand with engineering excellence. We are proud to hold ISO 14001:2015 certification, independently verified by QMS Australia, reflecting our commitment to identifying, managing and continuously improving our environmental impact across all areas of our business. By extending the life of critical assets, reducing waste and optimising equipment reliability, we help our clients achieve better performance with a lower environmental footprint. It is a standard we hold ourselves to on every project.
Obsolescence And Legacy Risk
AJSS helps clients reduce parts-driven downtime through Recommended Spare Parts Listing analysis, gap analysis, obsolescence management, approved partner sourcing, and engineered alternatives for legacy rotating equipment where direct replacement is no longer practical.
Engineered Parts Solutions
AJSS engineered product support includes Transportation Storage Containers, gSentinel monitored transportation, and CCC Fuel Valves for gas turbine applications, giving clients practical options for storage, movement visibility, and specialist part requirements.







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