Sickle Section Coarse 4" | John Deere 600 Series Front | Aftermarket H163131

John Deere H163131 Sickle Section Coarse 4" for 600 Series Front Heads

Suits John Deere 600 Series grain fronts. Aftermarket coarse 4-inch knife section replacing OEM H163131 — high-volume wear item stocked in depth for Australian harvest season at direct pricing.

Replaces OEM: H163131
Suits: John Deere 600 Series 4-inch coarse crop grain platform fronts including 620F, 625F, 630F, 635F, 640F
Type: Coarse knife section — 4-inch pitch, hardened steel sickle section
Function: Provides the cutting action on the John Deere cutterbar. 4-inch coarse pitch suits heavy-stemmed crops including wheat, barley, oats and canola in Australian conditions. Replace in sets across the full cutterbar for even cutting performance.
Pitch: 4 inch coarse
Construction: Hardened steel
Weight: Approx. 0.15–0.20 kg per section
SKU: DCP-H163131

WHY DISCOUNT COMBINE PARTS
• Factory to Farmer — no dealer, no markup, direct from source
• 31 years supplying Australian grain farmers since 1993
• Fast shipping Australia-wide from Sydney
• Fitment queries: call us or email with your serial number before ordering

Discount Combine Parts is an independent aftermarket parts supplier based in Sydney, NSW. John Deere® brand names and OEM part numbers are used for reference only. DCP is not affiliated with or endorsed by Deere & Company.

Reliable Cutting Performance for Harvesting

The John Deere H163131 aftermarket knife section is designed to support steady cutting action on 600 Series front heads. Built with a coarse 4" profile, it helps maintain efficient crop flow and dependable slicing during harvest. This replacement part is a practical choice for operators who want a strong, field-ready component without sacrificing performance. When the original knife section shows wear, replacing it with a compatible aftermarket option can help restore cutting quality and reduce downtime. The John Deere H163131 is made for users who value simple installation, consistent results, and dependable operation in demanding harvest conditions.

Compatible Design for John Deere 600 Series Front

This knife section is built to fit the John Deere 600 Series Front setup, making it a useful replacement for equipment owners who need a part matched to the original design. Its coarse 4" pattern is intended to work efficiently with harvesting systems that require durable cutting edges and stable movement. Choosing a compatible replacement helps support proper machine function and can improve overall cutting consistency. The John Deere H163131 aftermarket part offers a balance of fit, strength, and practical performance, making it a dependable option for maintenance planning. It is well suited for farms and custom operators looking for an accurate replacement solution.

Aftermarket Value and Easy Maintenance

As an aftermarket replacement, the John Deere H163131 provides a cost-conscious way to keep your harvesting equipment in service. It gives operators a solid alternative to OEM parts while still meeting the needs of daily field work. Regular inspection and timely replacement of knife sections can help protect cutting performance and reduce unnecessary strain on the rest of the header system. This part is a smart addition to routine maintenance because it supports uptime during busy harvest windows. For growers who want dependable performance, simple part sourcing, and practical value, this aftermarket knife section is a strong choice for long-term equipment care.