Top Link for JD4430, 4455, 4040, 4240,

Top Link for JD4430, 4455, 4040, 4240

The A-AR34209 Top Link Assembly is a complete, ready-to-install 3-point hitch solution designed to restore proper implement control and adjustment on compatible John Deere tractors. Built as a direct replacement for models like the 4430, 4455, 4040, and 4240, this assembly includes all major components needed to get your hitch system back in working order—no piecing parts together or second-guessing compatibility. With 1-3/8" threaded link ends and a 1" front pin hole, it delivers dependable fitment and strength where it matters most—right at the connection point between your tractor and whatever job needs doing.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: A-AR34209
• Product Type: Top link / center link assembly (3-point hitch)
• Compatibility: John Deere 4430, 4455, 4040, 4240
• Thread Size (Dim A): 1-3/8" threaded link ends
• Pin Hole Size (Dim B): 1" front link end pin hole
• Assembly Type: Complete kit (no additional components required)
• Construction: Heavy-duty steel components for durability and load handling
• Adjustment: Manual center link handle for precise implement positioning

Kit Includes

• A-AR50643 — Center Link End (Front)
• A-AR61659 — Center Link End, Hook
• A-R42495 — Center Link Handle
• A-R51524 — Center Link Body with Handle

Ideal For

• Replacing worn, bent, or missing top link assemblies on compatible JD tractors
• Restoring smooth 3-point hitch adjustment and implement angle control
• Operators who want a complete, ready-to-install solution instead of sourcing parts individually
• Farms needing reliable hitch performance for tillage, mowing, and general implement work
• Anyone who prefers their equipment to adjust smoothly instead of “close enough, give it a shove”