MAN TGX Webasto Auxiliary Heater Housing Box 81619490026 81619490025 24V Euro 5 Heaters

Description:
Genuine MAN auxiliary cab heater housing and Webasto heater box assembly for heavy commercial trucks. This unit is designed to house the parking / auxiliary heater used to warm the cab independently of the engine. OEM markings on the plastic shell show MAN 81.61949-0026 / 81.61949.0026 with material code PAG-GF30, corresponding to MAN part number 81619490026, commonly listed in catalogues as "Carcasa sirocou" or heater casing for MAN TGX and some TGA/TGS models.

The assembly consists of the black reinforced plastic housing with front duct outlet, integrated Webasto-type heater body and attached wiring loom with purple multi-pin connector. It is typically mounted within the cab or chassis area to provide warm air to the driver compartment on long-haul trucks, improving comfort and reducing engine idling. Suitable for 24V MAN heavy trucks and widely referenced as an auxiliary heater / parking heater component.

Confirmed applications from parts listings and dealers indicate compatibility mainly with MAN TGX and TGA tractors and some TGS variants around Euro 4–Euro 5 production years. However, MAN used this heater housing across several cab variants, so buyers should always match the OE number 81.61949-0026 / 81619490026 and compare the connector and mounting layout with the existing part before ordering.

This used unit was removed from a working vehicle and the heater was checked for basic operation prior to dismantling. The plastic casing is intact with normal cosmetic wear and minor scratches only, no major cracks or missing mounting ears indicated. Metal fittings show typical heat-related discolouration but remain serviceable. Electrical loom and multi-pin plug are present and undamaged. The item has been visually inspected and lightly cleaned; further detailing may be required before installation.

Professional fitting is recommended. In most cases no coding is required when replacing like-for-like MAN Webasto heater units, but the installer should follow MAN workshop procedures, bleed coolant or fuel lines as applicable and check for leaks. After installation, verify correct operation of the heater and that all safety interlocks function as intended.

Supplied as pictured: complete heater in housing with loom and connector, without additional hoses, clamps or mounting bolts. Genuine MAN OE quality part, ideal as a cost-effective replacement versus new dealer stock.

Shipping & Returns:
We ship across UK/EU with tracked services. Returns accepted within 30 days; buyer pays return postage. Please inspect upon arrival and message us with any concerns.

Why Buy From Us:
Genuine part, 3-month warranty, fast dispatch, secure packaging.