81251016581 head lamp is a direct-fit replacement head lamp assembly designed to fit vehicles compatible with MAN TGA / TGL / TGM applications commonly used in EU commercial operations. It supports dependable road illumination and helps restore consistent beam performance after damage, haze, or moisture-related issues.

81251016581 head lamp supports workshop identification and sourcing with clear OE mapping, and it is commonly cross-referenced with 81251016452 for fitment checking. Always compare mounting points, connector orientation, and levelling type with the removed unit to reduce downtime during fleet maintenance.

81251016581 head lamp is engineered for vibration resistance and daily route use. The optical layout focuses on reflector geometry, beam cutoff control, and stable aiming characteristics when installed and adjusted correctly, helping keep glare controlled while maintaining usable forward visibility.

81251016581 head lamp is designed with moisture ingress protection principles in mind (sealed interfaces and fit-dependent gasket contact). For best results, clean the mounting seat, confirm fastener torque consistency, and verify lamp aiming after installation to maintain safe illumination over long-haul and regional routes.

● Suitable for MAN platforms (EU): compatible with MAN TGA (2000–2013), compatible with MAN TGL (2005–2013), compatible with MAN TGM (2005–2013), and compatible with MAN Lion’s bus variants (1996–2013)
● Quantity in Box: 1
● Quantity in Pallet: 0



Replacement Direct-fit Fleet maintenance Commercial duty

● Single-unit box packing supports safer storage and warehouse picking accuracy
● Clear OE-based identification improves receiving checks and workshop dispatch speed
● Helps fleet inventory planning by keeping a consistent replacement SKU on hand
● Supports SKU pairing strategy (RH/LH) for fleets managing both sides in service cycles
● Reduces downtime risk during scheduled maintenance by streamlining fitment verification

1. ■ Park on level ground, switch ignition off, and secure the vehicle.
2. ■ Disconnect the battery before unplugging the head lamp connector.
3. ■ Remove access trim/grille panels as required to reach the mounting points.
4. ■ Unplug the harness and inspect for burnt connector pins or corrosion.
5. ■ Remove fasteners evenly and lift the unit out without stressing the lens or brackets.
6. ■ Clean the mounting seat and check alignment tabs before fitting the new unit.
7. ■ Install, tighten evenly, reconnect, and verify all lighting functions.
8. ■ Perform final aiming/levelling check to keep beam cutoff consistent.

81251016581 head lamp replacement is typically straightforward in standard workshop conditions: no special tools required, plug-and-play compatibility (on matching connectors), and direct-fit installation on compatible mounting points.