BOSS BAX08031-03 – Wing Extension Mounting Plate
Restore proper support and alignment for your plow wing extension with the genuine BOSS BAX08031‑03 Wing Extension Mounting Plate. Designed to work with the BOSS wing extension kits (such as kit MSC08042C) for Standard Duty, Super Duty, and Power‑V plows, this mounting plate is a critical component that ensures secure attachment of the wing extension to your main plow assembly.
Key Features & Benefits
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OEM Compatibility – The BAX08031‑03 is an original equipment manufacturer (OEM) part from BOSS, meaning it maintains factory tolerances and dimensions for reliable fit and function.
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Essential Structural Support – This mounting plate is installed toward the lower portion of the wing extension assembly (near the cutting edge) and serves as one of the key brackets mounting the extension securely.
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Economical Maintenance Option – If your wing extension mounting plate is bent, cracked, or worn, replacing it with the BAX08031‑03 ensures you restore proper wing geometry and avoid premature wear on other components.
Why Replace It?
Over time, the mounting plate on your plow wing extension can become stressed, bent or fatigued due to heavy scraping, ice buildup or repeated cycles. When this happens you may see poor wing alignment, shifting of the wing extension, or accelerated wear of other brackets. Replacing that worn plate with the BOSS BAX08031‑03 restores structural integrity and helps maintain optimal performance of your wing extension system.
Installation Tips
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Ensure the wing extension frame is properly aligned and undamaged before installing the new plate.
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Remove old fasteners, clean mounting surfaces and inspect for corrosion or damage.
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Seat the plate fully, use the correct torque on bolts, and confirm the wing extension moves freely.
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After installation, test wing travel and ensure there’s no binding or interference at the joint.
