Rock Dam for HD Header (2021 to 2023 Models)

Rocks in the field are one of the most expensive and unpredictable hazards a Prairie grain farmer faces. One stone entering your combine’s feeder house can cost thousands in repairs and shut your operation down at exactly the wrong moment. The Rock Dam for HD Header is a purpose-built solution that eliminates that risk for operators running HD Headers from model years 2021, 2022, or 2023.

Manufactured by Trueline MFG and available through Leedale Colony on Hutterite Marketplace, this rock guard is engineered to intercept field rocks before they reach your combine’s intake. It mounts directly to your HD Header with a simple bolt-on process, requires no drilling, and is designed to maintain smooth, uninterrupted crop flow throughout your harvest day.

Installation is straightforward. There are no complex modifications to your equipment, no specialty tools required, and no downtime beyond the time it takes to bolt it on. Your operator can have it fitted and be back in the field the same day.

Important Compatibility Note: This model is designed for HD Headers from model years 2021 to 2023. The 2024 model year and newer HD Headers use a different mounting configuration and require a separate Rock Dam unit. Please review the product photos carefully before placing your order to confirm this model is the right fit for your header. If you are unsure, contact Leedale Colony directly through the Hutterite Marketplace messaging system before purchasing.

Understanding Your Order:

The Rock Dam for HD Header is sold as a single unit, per header. One unit covers one HD Header. Orders are fulfilled directly through Leedale Colony, and buyers are encouraged to confirm their exact header model year prior to ordering. Given the model-year specificity of this product, confirming compatibility before purchase avoids unnecessary delays or returns. Lead times may vary by season, so ordering ahead of harvest is recommended to ensure your equipment is protected when you need it most.

KEY FEATURES:

• Built specifically for HD Headers, model years 2021, 2022, and 2023

• Prevents rocks from entering the feeder house during harvest

• No drilling required, bolt-on installation only

• Maintains smooth, unrestricted crop flow

• Durable construction for Prairie field conditions

• Important: 2024 and newer HD Headers require a different mount, review photos before ordering

• Backed by Trueline MFG money-back guarantee

• Available direct from Leedale Colony on Hutterite Marketplace