BOSS BAR09899-03 – Passenger Side Wing Extension Base Plate Mounting Bracket
Ensure your BOSS plow is operating at full strength with the BOSS BAR09899-03 Passenger Side Wing Extension Base Plate Mounting Bracket. This genuine OEM replacement bracket is designed specifically to secure the passenger-side wing extension on select BOSS snowplow models, providing the strength and stability needed for reliable snow removal performance.
Constructed from high-strength steel, the BAR09899-03 base plate bracket is engineered to endure harsh winter conditions and constant plow stress. Its durable powder-coated finish offers excellent corrosion resistance, ensuring long-lasting service life even in the toughest environments.
Whether you’re replacing a damaged or corroded bracket or installing a new wing extension kit, this passenger-side mounting bracket offers a precise, factory-fit solution. It’s designed to align perfectly with OEM mounting points for a secure and hassle-free installation.
Key Features:
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Part Number: BAR09899-03
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Position: Passenger-side (right-hand) wing extension base plate
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Fits: Select BOSS snowplow models with wing extension capability
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Material: Heavy-duty steel with corrosion-resistant coating
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OEM Fitment: Direct replacement – no modifications required
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Function: Provides stable support for wing extension attachment
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Installation: Pre-drilled holes for easy alignment and secure mounting
Trusted by professional snow removal operators and fleet managers, the BOSS BAR09899-03 Mounting Bracket ensures your plow’s wing extension is mounted securely and performs as designed.





