NMFC 167600 - Replacers, Railway Car/Locomotive | Class 50

To find the correct freight class for your shipment:

1. Secure each steel replacer to a sturdy pallet or cradle with steel banding and blocking to prevent shifting; keep the center of gravity low for lift-truck safety.
2. Apply corrosion protection (VCI wrap or light oil) and edge guards, especially on machined faces, so parts arrive ready for installation at the rail shop.
3. Label every piece with part number, project/job reference, and piece count; mirror those details on the BOL under NMFC 167600 to speed dock checks.
4. Provide accurate dimensions and weight for capacity planning even though Class 50 is fixed; note any protrusions or lifting lugs to avoid rehandling fees.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Predictable Class 50 rating reduces reclass risk and stabilizes LTL quotes for recurring MRO shipments to depots and overhaul facilities.
• Lower per-pound rates typical of Class 50 can cut total landed cost on dense steel parts, improving margins on maintenance programs.
• Clear NMFC alignment under 167600 streamlines audits and carrier billing, minimizing invoice disputes and administrative time.
• Proper unitization and corrosion control cut damage and rework costs, shortening turnaround times for out-of-service rail equipment.