TRT supplies a large range of drum brake parts for most New Zealand applications, including brake drums, S cams, brake shoes, repair kits and brake linings. With downloadable identification information, part numbers for easier ordering and same day shipping available, TRT helps make it easier to find the right drum brake parts for the job.
Get the right drum brake parts with confidence.
TRT’s drum brake range is built to support a wide variety of truck and trailer applications, including inboard, centrifuse, outboard and spoke demountable setups. With handy charts, drum dimensions tables and product catalogues available across the range, TRT helps take the guesswork out of identifying the right parts.
From core wear parts to replacement components and repair kits, TRT’s drum brake range is designed to support reliable maintenance across heavy vehicle applications. The focus is on practical product coverage, clear identification support and fast access to the parts you need.
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Wide Application Coverage
TRT’s current range is positioned to suit most New Zealand applications, making it a practical source for truck and trailer drum brake parts across a broad mix of vehicle setups.
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Core Drum Brake Range
The live page covers the main drum brake categories customers typically need, including brake drums, S cams, brake shoes, brake shoe repair kits and brake linings.
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Trusted Brand Support
TRT’s drum brake offering includes products from recognised brands across different categories, including Stemco, EKU, BPW, Meritor, ROR, York, Freightliner, Spicer, Fras-le, SAF and Hendrickson.
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Downloadable Identification Tools
Each main category on the page includes downloadable PDF resources with identification information and part numbers to help make ordering more straightforward.
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Drum Charts and Dimensions Tables
For brake drums specifically, TRT provides charts and truck and trailer drum dimensions tables to help narrow down the correct option for the application.
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Helpful Fitment Guidance
TRT includes practical product notes where they matter, including the reminder that “Q” and “Q Plus” brake shoes are not interchangeable because the lining material on “Q Plus” shoes is thicker.
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Fast Support When It Counts
When time matters, TRT backs the range with same day shipping availability and encourages customers to get in touch if the exact part they need is not listed online.
Built to support reliable heavy vehicle drum braking.
Our drum brake range is designed to support reliable braking performance across truck and trailer applications. With core replacement parts, trusted brands and practical identification resources, TRT helps make it easier to select the right parts and keep vehicles moving.
Drum Brake Parts We Can Help You Identify
TRT’s drum brake page is built around the key parts and service items customers need to keep braking systems working reliably. With downloadable catalogues and practical product guidance, TRT can help narrow down the right component for the application.
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Brake Drums
Brake drums are a core part of the drum brake system and need to be correctly matched to the vehicle and application. TRT supports selection with drum charts and truck and trailer drum dimensions tables.
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S Cams
S cams play a key role in drum brake actuation, helping move the brake shoes into contact with the drum during braking. TRT lists S cams as part of its core drum brake range.
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S Cam Repair Kits
S cam repair kits help support camshaft servicing and replacement work. TRT lists camshaft repair solutions from genuine brands including Meritor, Spicer and BPW.
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Brake Shoes
Brake shoes are a key wear component in truck and trailer drum brake systems. TRT’s range includes options across brands such as Fras-le, BPW, Meritor, SAF, ROR, Hendrickson and York.
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Brake Shoe Repair Kits
Brake shoe repair kits are available to fit a wide range of makes, models and applications. TRT notes that these kits include one pair of lined shoes and one repair kit.
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Brake Linings
TRT supplies both original and aftermarket brake linings to meet a wide range of friction requirements across New Zealand’s commercial truck and trailer market.
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Slack Adjusters
TRT’s drum brake identification resources also cover slack adjusters, helping customers order related brake components more easily alongside the main drum brake parts range.
Parts in action
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Parts video if available
Image gallery
Resources to Keep You Moving.
Not sure which drum brake parts fit your application?
Talk to TRT for help with brake drums, S cams, brake shoes, linings and repair kits. Our team can help you find the right solution for the job and keep your maintenance moving.