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KNW500020 - Tow Ball Lock Assembly

Original price - Original price €53,60
Original price
€53,60
€53,60 - €53,60
Current price €53,60
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.
Lockable Tow Ball Handle Assembly for the detachable tow ball system.

It locks the removable tow ball into the receiver to secure it against removal, and is supplied with a key.
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2005-2009 — Lockable tow ball handle with key
DISCOVERY 4 2010-2016 — Lockable tow ball handle with key
RANGE ROVER SPORT L320 2005-2013 — Lockable tow ball handle with key
Alternative Codes
KNW500020

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).


When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business dayscontact us before ordering.

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 KNW500020 tow ball lock assembly do?
The KNW500020 is a lockable handle assembly for the detachable tow ball system. It locks the removable tow ball into the receiver to secure it against removal, and it's supplied with a key. It keeps the detachable tow ball locked in position.
Which vehicles does the KNW500020 fit?
The KNW500020 fits the Land Rover Discovery 3 (2005-2009), Discovery 4 (2010-2016), and Range Rover Sport L320 (2005-2013) with the detachable tow ball system. Confirm your vehicle uses this detachable tow ball setup before ordering.
Does the KNW500020 lock a tow ball or a tow bar neck?
The KNW500020 locks the detachable tow ball into its receiver and comes with a key. It's for the tow ball type of detachable system, not the removable tow bar neck type. Check whether your setup uses a detachable ball or a detachable neck before ordering, as the locking handles differ.