Modular Combination Lamp Truck-Lite M312

Truck-Lite M312 12V Modular Combination Lamp – Stop, Tail & Indicator Rear Light

The Truck-Lite M312 Modular Combination Lamp is a durable and versatile rear lighting solution designed for trailers, commercial vehicles, agricultural machinery, and transport equipment. Manufactured by Truck-Lite, a globally trusted leader in vehicle lighting systems, this modular lamp combines essential rear lighting functions into a compact and reliable unit that delivers dependable performance in demanding environments.

Designed to provide Stop, Tail, and Indicator functions within a single housing, the M312 offers clear signalling and enhanced vehicle visibility, helping maintain road safety and compliance. Its modular construction allows for flexible installation and easy maintenance, making it a popular choice for fleet operators, body builders, trailer manufacturers, and vehicle maintenance professionals.

Fully E Approved, the lamp complies with European road safety regulations and is suitable for both commercial and agricultural applications. The rugged housing is engineered to withstand vibration, moisture, dirt, and harsh operating conditions, ensuring long-term reliability and consistent light output.

Suitable for both horizontal and vertical mounting, the M312 offers installation flexibility across a wide range of vehicle types and body configurations.

• Genuine Truck-Lite modular combination lamp
• Integrated Stop, Tail, and Indicator functions
• Suitable for 12V vehicle systems
• Fully E Approved for road use
• Modular design for easy maintenance
• Durable and weather-resistant construction
• Suitable for horizontal or vertical mounting
• Reliable cable entry connection
• Resistant to vibration and harsh operating conditions
• Ideal for commercial and agricultural vehicles
• Long service life

Product Type: Modular Combination Lamp
Brand: Truck-Lite
Model: M312
Manufacturer Part Number: TR31201
Grade: A
Voltage: 12V
Approval Status: E Approved

Functions

• Stop Light
• Tail Light
• Indicator Light

Bulb Information

• Primary Bulb: 2346A – P25/1 SCC 12V / 21W
• Alternative Bulb: 3294A – P25/1 SCC 24V / 21W HD

Connection Type

• Cable Entry

Mounting Orientation

• Horizontal
• Vertical

Dimensions

• Length: 222mm
• Width: 111mm
• Depth: 55mm
• Overall Size: 222mm × 111mm

• Trailers
• Commercial Vehicles
• Agricultural Machinery
• Recovery Vehicles
• Utility Vehicles
• Fleet Vehicles
• Plant Equipment
• Truck Bodies
• Transport Equipment

• Combines three essential rear lighting functions
• Improves vehicle visibility and road safety
• Fully compliant with road regulations
• Durable construction for demanding environments
• Flexible installation options
• Easy maintenance and replacement
• Trusted Truck-Lite quality and reliability

• E Approved
• Modular Design
• Multi-Function Lighting
• Weather Resistant
• Vibration Resistant
• Durable Construction
• Horizontal & Vertical Mounting
• Cable Entry Connection
• Commercial Vehicle Grade
• Long Service Life

Securely packaged and dispatched same working day if purchased by 1 p.m.