Scania truck taillight replacement lamp LZ-S-077 made from durable plastic construction for Scania card 420 models available as a left-hand or right-hand side vehicle light fitting.
Scania LZ-S-077 Commercial Truck Taillight Replacement Unit for Card 420 Models

This product is a specific aftermarket replacement taillight designed for Scania commercial trucks, particularly those referenced under the card 420 model designation. It provides a functional lighting component for vehicle maintenance, fleet management, and workshop repair scenarios. The unit carries the accessory part number LZ-S-077, which aids in correct identification and sourcing. Constructed from plastic, it serves as a practical replacement for original equipment that may have become damaged, cracked, or suffered electrical failure. Availability in both left-hand side and right-hand side configurations ensures the correct fitment can be selected based on the specific vehicle's requirement, supporting efficient repair workflows.
Features and Construction

This taillight is built to serve as a direct replacement part, focusing on compatibility and functional restoration rather than modification or upgrade. Its construction and specification are derived from the original Scania part design to facilitate installation.
Material and Build
The taillight is manufactured using plastic for its primary housing and lens components. This material choice provides the necessary rigidity and environmental resistance expected of an external vehicle light fitting, capable of withstanding road vibrations and weather exposure. The construction is focused on replicating the form and fit of the original Scania part to ensure it mounts correctly within the vehicle's designated light aperture.
Size and Practical Fit
The product is designed as a direct replacement, implying its physical dimensions and mounting points correspond to those of the original Scania taillight for the applicable models. The key practical detail is the availability in two distinct styles: 'On The Left' and 'On The Right'. This indicates the units are side-specific, with potential differences in shape, lens pattern, or mounting bracket orientation to correctly fit the driver's side or passenger's side of the vehicle. Buyers must select the appropriate option based on which light requires replacement.
Uses and Placement

This component has a defined role within commercial vehicle operation and maintenance, serving as a critical safety and compliance item.
Event or Professional Use
Its primary use is within professional automotive repair environments, including commercial vehicle workshops, Scania dealership service departments, and fleet maintenance facilities. It is intended for use when an existing taillight on a Scania truck is non-functional due to bulb failure, lens damage, water ingress, or electrical fault that necessitates full unit replacement. Correct installation restores the vehicle's rear lighting signature, which is essential for indicating braking, presence, and turn signals to other road users.
Everyday Home Use
While designed for professional application, it could also be sourced by experienced vehicle owners or mechanics undertaking DIY maintenance on a Scania truck, provided they have the correct tools, technical knowledge, and understanding of vehicle electrical systems. Its role remains the same: to replace a faulty unit and restore a legally required vehicle function.
Benefits and Buying Value

The value of this product lies in its targeted compatibility and role in maintaining vehicle operation.
Reuse and Low Maintenance
As a complete replacement unit, it is not designed for repair or internal component reuse. Its value is in providing a new, ready-to-fit assembly that replaces a worn or broken one. Maintenance on the unit itself would typically be limited; if a bulb within it fails in the future, the unit may be designed to allow bulb access and replacement, but this detail is not specified in the source text.
Why Choose This Product
This product is chosen for its stated compatibility with Scania card 420 models and its specific LZ-S-077 part number, which guides accurate purchasing. The availability of left and right side options prevents ordering errors. It offers a solution for restoring a vehicle to a roadworthy condition without the need to source a more expensive original equipment manufacturer (OEM) part from a dealer, assuming this aftermarket unit meets necessary quality and compliance standards for the region of use.
