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john deere billet Valve cover with Breather Port

$1,100.00

Our John Deere Billet Valve Cover with Breather Ports is precision-machined from high-quality aluminum billet to deliver superior strength, sealing, and appearance over factory stamped covers. Designed for high-performance and heavy-duty diesel applications, this valve cover provides improved crankcase ventilation while maintaining a clean, professional engine bay.

Integrated breather ports allow for proper pressure relief and custom hose routing, making it ideal for performance builds, upgraded turbo systems, and industrial or agricultural engines operating under demanding conditions. Each cover is CNC-machined to exact tolerances for reliable fitment and long-term durability.