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STC4099 - Aftapplugring – Aluminium

Oorspronkelijke prijs - Oorspronkelijke prijs €3,40
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€3,40
€3,40 - €3,40
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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.
Brand PR2 Allmakes OE
Afdichtring aftapplug automatische transmissie van aluminium.

Deze afdichtring past tussen de aftapplug en het aansluitvlak van het ventielblok en zorgt voor een olieafdichting op het aftappunt. De aluminium constructie zorgt ervoor dat de ring bij aanhalen licht vervormt, waardoor deze zich aanpast aan het aansluitvlak. Deze moet elke keer dat de plug wordt verwijderd, worden vervangen om een betrouwbare afdichting bij het terugplaatsen te garanderen.
Vehicle Model Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic 1994-2001 (P38)
Land Rover Series 2 en 3
Fitment Notes DISCOVERY 2 / RANGE ROVER P38 — Automatische transmissie aftapplugring
Koper equivalent.
Alternative Codes
STC4099233220

In stock 12 units
12 · 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 2 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the STC4099 sump plug washer for?
The STC4099 is the aluminium sealing washer that fits between the automatic transmission sump plug and the valve block mating face. It deforms slightly under torque to form an oil-tight seal at the drain point, stopping transmission fluid weeping past the plug.
Does the sump plug washer need replacing every time?
Yes, replace the aluminium sump plug washer every time the plug is removed. The soft washer crushes to match the mating face on first fitting, so a reused washer often fails to reseal and can weep transmission fluid. Fit a fresh one at each service.
How many sump plug washers do I need for a fluid change?
Typically one STC4099 washer is needed per drain plug for an automatic transmission fluid change on Discovery 2 (1999-2004) or Range Rover P38 (1994-2001). If your gearbox has separate drain and level plugs, check whether each needs its own washer before ordering.