CYF000040 - Sluitring

- €3,20

€3,20

€3,20 - €3,20

€3,20

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Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Sluitring is een 4BA-veerring (gekartelde) sluitring die wordt gebruikt bij de bevestiging van de zijruit aan de achterzijde.

De gekartelde vlakken bijten in de tegendelen om te voorkomen dat de bevestiging losraakt door trillingen.

Alternative Codes

CYF000040

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 days — contact 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 is the CYF000040 washer used for?

The CYF000040 is a 4BA shakeproof (serrated) lock washer used in the rear side window fixings. The serrated faces bite into the mating surfaces to resist the fastener loosening under vibration.

How many of these washers are typically needed?

Rear side window fixings typically use one washer per fixing point, and there are usually multiple fixing points around each window, so check how many original washers you're replacing before ordering.

Can this washer be reused if the fixing is undamaged?

Serrated lock washers lose some of their bite once flattened, so if the original washer looks worn or crushed, it's best to fit a new one rather than reuse it to keep the fixing secure against vibration.