

2WD Constant Power Harness
RJD25321
Enables constant power and master switch integration for implement receivers and John Deere or Raven rate controllers on non-articulated (2WD) tractors.
RRP
$ 289.43 AUD (ex GST)
Approx. US$000.00
Prices exclude shipping. International duties, taxes and other destination charges may apply.
About
The 2WD Constant Power Harness is designed to provide reliable constant power to implement-mounted StarFire receivers and master switch communication to John Deere or Raven rate controllers. Specifically built for non-articulated (2WD) tractors, this harness ensures seamless integration with ISOBUS or precision ag equipment that requires constant receiver functionality whilst remaining compatible with John Deere and Raven rate controllers.
By delivering uninterrupted power to the StarFire receiver, this harness allows the implement receiver to power down correctly, preventing the loss of Terrain Compensation Module calibrations on key-cycle—essential for precision furrow placement in the field.
Compatibility
This harness is intended for use on non-articulated (2WD) tractors and supports ISOBUS and implement-mounted GPS receivers that require constant power. It is required for GreenStar implement receiver functions and is compatible with both John Deere and Raven rate controllers for master switch activation.
Fitment & Routing
The harness connects between the tractor’s in-cab power socket and the implement receiver, providing both constant 12V power and master switch communication. Its clean, plug-and-play installation ensures a streamlined setup and dependable performance in field conditions.
Lead Time
Built to order. Current lead times vary depending on our production schedule, order quantity, build complexity and parts availability. We’ll confirm the estimated lead time with your quote, before you place your order.
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