MUC4299 - Dash Ventilator Bulkhead Seal

- €20,00

€20,00

€20,00 - €20,00

€20,00

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

Dash Ventilator Bulkhead Seal for the fresh air intake assembly.

Fitted between the dash ventilator panel and the bulkhead, the seal forms an air-tight interface that prevents uncontrolled air ingress and supports correct operation of the heating and ventilation system on non-air-conditioned vehicles. Moulded in rubber.

Vehicle Model Land Rover Defender up to 2016
Land Rover Series 2 and 3

Fitment Notes DEFENDER 1986-2006 — Dash ventilator seal, less A/C, to (V) HA704901
SERIES 3 — Dash ventilator seal, plain rubber type

Alternative Codes

MUC4299MUC4299ES396139

In stock 70 units

60 · Gouda 10 · 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 MUC4299 dash ventilator bulkhead seal do on a Defender?

The MUC4299 is a moulded rubber seal fitted between the dash ventilator panel and the bulkhead on the Defender and Series 3. It forms an airtight interface preventing uncontrolled air ingress and supports correct operation of the heater and ventilation system. Applies to non-air-conditioned Defenders to VIN HA704901 only.

Can I use JAE000030 instead of MUC4299 for the Defender bulkhead seal?

No. MUC4299 is the correct part for this position. JAE000030 is not the appropriate replacement for this bulkhead seal application; only MUC4299 should be used. If you have been quoted JAE000030 for this job, verify the fitment reference before ordering.

Does the MUC4299 fit Defender models with air conditioning?

No, the MUC4299 is listed for Defenders without air conditioning only, to VIN HA704901. Air-conditioned Defenders use a different bulkhead arrangement and this seal is not compatible with those variants. Check your vehicle's VIN and specification before ordering.