Rail Attachments & Components for Sale

Equip Your Fleet for Rail-Support Operations

Working along railroad tracks or rail-right-of-way environments often means handling specialized rigs, attachments and bodies that integrate with both highway and track access. Rail-attachments help convert trucks into hi-rail vehicles, rail-service trucks, or maintenance rigs designed for mobility, stability and material handling alongside rails. Adding the right rail-attachment or component enables safer, more efficient support of rail operations.

What We Offer

At Custom Truck One Source, our rail-attachments category offers a broad selection of new and used parts and modules suited for rail-service, track-maintenance and dual-mode vehicle builds. Our offerings include:

• Hi-rail gear kits and conversion modules to enable truck-chassis deployment on rail tracks

• Rail-specific bodies, beds, or attachment modules designed for rail-side tasks

• Component parts such as rail-mount brackets, reinforced frames, slider kits and track certified hardware

• Selection support to help identify the correct attachment based on your chassis, body, required duty cycle, and rail-service profile

Key Features & Considerations

When selecting a rail-attachment or component, keep these important factors in mind:

• Rail-access type & certification: Ensure your attachment supports the required wheel or flange system, track gauge if applicable, and meets safety certifications for rail operations.

• Integration with chassis & body: The attachment must align with your truck’s body, frame, suspension and powertrain to handle both road transit and rail travel.

• Durability & service environment: Rail environments add vibration, lateral loads and wear; attachments must be built with robust materials and serviceable design.

• Job-specific fit: The application will shape your needs — whether for material handling, section truck duties, washout response, or track repair. Matching specs to use-case ensures better economy.

• Lifecycle support: Because rail builds are specialized, availability of parts, conversion service and field support is essential for uptime and cost control.

Typical Uses & Industries

Rail attachments are essential across several service segments, including:

• Rail contractors providing maintenance of way (MOW) support: tie replacement, ballast handling, track repair

• Utilities and transit agencies servicing shared corridors or hi-rail trucks that move between road and rail transport

• Asset-owners managing crossover fleets that work on both highways and track beds

• Emergency response operations servicing derailments, washouts or infrastructure damage alongside rail lines

• Upfitters converting truck chassis into specialty rail-service vehicles for material staging, inspection or switch work

Why Choose Custom Truck One Source

By sourcing your rail attachments through Custom Truck One Source, you gain more than just equipment – you gain a partner with deep fleet-and-specialty vehicle expertise. We offer:

• A curated inventory of rail-attachment parts and conversion modules suited for hi-rail and dual-mode operations

• Specification help: we support you in choosing the right attachment based on chassis class, rail access type, body configuration and mission profile

• Nationwide support network: from installation and conversion to maintenance and parts, keeping your rail-service fleet operational

• Flexible acquisition: new, used, or retrofit conversions depending on your budget and schedule

Request a Quote Today

Ready to upgrade or convert a truck for rail-service operations? Browse our inventory of rail attachments and components — or submit a quote request with your truck’s chassis class, body type, rail-access requirements, attachment type and budget. We’ll help you specify the right rail-attachment solution to keep your fleet moving safely and efficiently on track and off.