Part Search
Find Parts
Choose aMachine Type
Choose aBrand
Choose aModel
Choose aPart Category
If it digs, rips, hauls, pulls, pushes or tracks, we'll have something to help!
Meet the experts who increase performance & reduce downtime of heavy machinery, that simply has to work.
We design, build & supply the toughest, hardest wearing machinery parts & steel plate products in the world.
We're trusted advisers to the Mining, Quarrying, Civil Construction, Forestry & Engineering industries throughout NZ & major suppliers of unrivalled products & services that support all brands of Excavators, Bulldozers, Loaders, Scrapers, Graders, Compactors, Dump Trucks, Crushers, Skidders, Forwarders, Harvesters & more.
Disclaimer: All parts listed on this site are aftermarket replacement parts and are not manufactured by the original machinery manufacturers. All brand names, model names or marks are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with original equipment manufacturers.
What you get with West-Trak
One-Stop Shop
Biggest stocks of wear parts in New Zealand, for all makes & models of earth-moving machinery.
Expert Knowledge
Trusted advice & real solutions that work, backed by 25 years of hands on experience in your industry.
Service Excellence
Fast, efficient, unrivalled service to deliver you the right part, at the right price, on time, every time.
Design & Build
Innovative engineering design & custom fabrication skills to enhance your productivity & performance.
Guaranteed Quality
Highest quality product & workmanship in the market, with guaranteed form, fit & function.
Solid Support
We come to you with nationwide, on-site sales & technical support for the best solutions every time.
Fast Facts
25+ Years Industry Experience
Nationwide Sales, Service & Support
Branches Auckland & Westport
30+ Employees
Parts For Over 3500 Models
90% of Orders Dispatched in 24hrs
Free Freight New Zealand wide
20,000+ Plans & drawings
800 Tonnes Of Undercarriage Parts
400 Tonnes Of Ground Engaging Tools
300 Tonnes Of Steel Plate & Profiles
80 Tonnes Of Clark Tyre Tracks
