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21891309 Volvo Step Plate | Multi-OE Heavy-Duty Access System
21891309 Volvo Step Plate FH/FM Chassis Reinforcement
Designed for Volvo FH/FM trucks requiring 21891309 step plate replacements, this heavy-duty component resolves saltwater corrosion in port operations and payload-induced cracks in mining fleets. Compatible with FH16 (2012-2025) to FM9 (2012-2018) models, the zinc-coated steel construction addresses high-search failure patterns while maintaining OEM-aligned dimensions for seamless integration.
Industrial-Grade Construction
The 5mm reinforced steel base withstands 15-ton payloads through robot-welded joints. Anti-slip diamond tread patterning meets EN ISO 14122-3 standards for wet-surface traction. Precisely aligned M12 mounting holes enable direct replacement of worn components in FMX12 and NH12 configurations without modification.
Fleet Applications
- ▶ FH16 750 Mining Trucks (2020-2025)
- ▶ FMX13 8x4 Regional Haulers
- ▶ FM9 Urban Delivery Vehicles
Environmental Resistance
- ▶ 120μm Zinc-Nickel Coating
- ▶ Salt Spray Test: 1000h+
- ▶ -40°C to 65°C Operational Range
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