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RTC6399 - Drop Arm – 6-Bolt – LHD Steering or Suspension Part Land Rover Range Rover Defender

RTC6399 - Drop-arm – 6-bouts – LHD

- €46,80
€46,80
€46,80 - €46,80
€46,80
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Drop Arm voor de Gemmer stuurinrichting met kogelkringloop, die de uitgaande hefboom van de stuurinrichting vormt.

De drop arm wordt gemonteerd op de spiebaan-sectoras aan de onderkant van de stuurinrichting en zet de rotatie ervan om in de voorwaartse en achterwaartse beweging van de trekstang, die op zijn beurt de spoorstang en de wielen aandrijft. Het maakt gebruik van het 6-bouts bevestigingspatroon en is geschikt voor zowel handmatige (niet-bekrachtigde) als bekrachtigde stuurinrichtingen. Voor voertuigen met het stuur links.
Vehicle Model Land Rover Defender tot 2016
Fitment Notes DEFENDER 1987-2006 LHD — Stuurhuis druppelarm (hevel), Gemmer stuurhuis. Geschikt voor zowel niet-bekrachtigde (handmatige) als bekrachtigde stuurhuizen. 6-boutsbevestiging.
Alternative Codes
RTC6399RTC6399ES

In stock 5 units
3 · Gouda 2 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the RTC6399 drop arm do on a Land Rover Defender?
The RTC6399 drop arm is the output lever of the Defender's Gemmer recirculating-ball steering box. It mounts on the splined sector shaft and converts the box's rotation into the fore-and-aft movement of the drag link, which steers the road wheels. Fits Defender 1987-2006 left-hand-drive.
Does this drop arm fit both manual and power steering boxes?
Yes, the RTC6399 drop arm suits both non-power (manual) and power-assisted Gemmer steering boxes on the Defender. It uses the 6-bolt fixing pattern at the base of the steering box. Check yours has the matching 6-bolt sector shaft flange before ordering.
Is this the left-hand-drive or right-hand-drive drop arm?
This is the left-hand-drive (LHD) RTC6399 drop arm. The drop arm is handed to the steering side, so an LHD arm won't position the drag link correctly on a right-hand-drive Defender. Confirm your vehicle is LHD before fitting.
What are the signs a Defender steering drop arm needs replacing?
A worn drop arm typically shows as play or vagueness in the Defender's steering, often from a worn taper where the drag link ball joint seats. Knocking over bumps can also point to wear. Left unchecked, steering slack usually worsens, so replacement restores a tight linkage.
How do I confirm the RTC6399 fits my Defender?
The RTC6399 fits the left-hand-drive Land Rover Defender from 1987 to 2006 with the Gemmer recirculating-ball steering box and 6-bolt drop-arm fixing. Confirm your steering box type and LHD layout, and use your VIN to verify the variant before ordering.

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