Porter Parts - have been supplying New Zealand for 30 years and are regarded as New Zealand's only real Track Gear specialists.

We have the largest stockholding of undercarriage in New Zealand and stock components for all makes and models such as link assy’s, track rollers, carrier rollers, sprockets, segments, complete track adjusters, pin & bush groups and idlers.

Porter Parts stocks undercarriage for Hyundai, Airman, Komatsu, Hitachi, Cat, Volvo, Samsung, Sumitomo and more.

Porter Parts have 10 track presses available throughout New Zealand to service your undercarriage requirements and offer free track assessments, idler rebuilding and track adjuster re-kitting.

Download the M1 Track Adjusters brochure