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338021 - Blanking Plug

- €3,60
€3,60
€3,60 - €3,60
€3,60
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OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Blanking Plug for sealing an unused panel aperture.

This 20.5mm plastic plug closes off an open hole in the body or chassis panelwork, keeping out dust, water and draughts where a fitting or grommet is not used.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Fitment Notes DEFENDER 1987-2016 — 20.5mm plastic blanking plug, grommets section
DISCOVERY 1 1989-1998 — 20.5mm plastic blanking plug
RANGE ROVER CLASSIC 1986-1994 — 20.5mm plastic blanking plug
Alternative Codes
338021

In stock 6 units
6 · Gouda 0 · 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 is the 338021 blanking plug used for?
The 338021 blanking plug seals an unused aperture in the body or chassis panelwork. The 20.5mm plastic plug closes off an open hole where a fitting or grommet isn't used, keeping out dust, water and draughts. It fits Land Rover Defender, Discovery 1 and Range Rover Classic.
What size is this blanking plug and where does it fit?
This is a 20.5mm plastic blanking plug, listed in the grommets section for Land Rover Defender (1987-2016), Discovery 1 (1989-1998) and Range Rover Classic (1986-1994). It presses into a 20.5mm panel hole to blank off an unused opening in the bodyshell.
How do I confirm the 338021 plug fits my vehicle?
Confirm fitment by the 20.5mm hole size. This plug suits a 20.5mm aperture on Land Rover Defender (1987-2016), Discovery 1 and Range Rover Classic. Measure the open hole diameter before ordering, since these models use several plug sizes across the bodyshell.