50 Watt LED Motorhauben- und Fahrerkabinen-Einbau-Arbeitsleuchte - LG836

50 Watt LED Bonnet & Cab Insert Work Light – LG836

The LG836 50 watt LED bonnet and cab insert work light delivers a clean 4,000 lumen flood beam that transforms night work into clear, usable daylight. It’s designed as a high-performance drop‑in replacement for OEM bonnet and roof lights on Massey Ferguson, Claas and Fendt tractors, with ECE R10 and CISPR 25 Class 4 approval for electrical safety. Built for long hours in the field, this unit runs on 9–32 V DC, shrugs off dirt and moisture with IP68 protection, and simply plugs into the existing H9 connector supplied.

This work light solves a familiar problem. Plenty of tractors leave the factory with weak bonnet or cab lights that smear light everywhere but still leave dark patches around the machine. The LG836 replaces those lamps with a tightly controlled LED flood beam, giving strong, even illumination around the bonnet, loader, or front implement area so the operator can actually see what’s happening at ground level.

At 50 W with 4,000 lm output and a 6,000 K cold white colour, the light cuts through dust and drizzle, but without the yellow wash you get from halogen. Lux readings of 12 lux at 50 m and 1 lux at 186 m show that this is not just a local puddle of light; it pushes usable light down the field, along the headland, or around the yard. The compact housing – 104 × 104 × 89 mm (W × H × D) – is sized as a direct bonnet and cab insert, so it fits neatly where the original unit sat, keeping the tractor looking factory‑correct.

The die‑cast aluminium housing manages heat properly, which is why this light can sit on for long night shifts without losing output or cooking the LEDs. IP68 ingress protection means it’s sealed against dust and can withstand continuous immersion at depth, so regular jet‑washing, mud, and rain aren’t a concern in real farm use. With ECE R10 approval and EMC CISPR 25 Class 4 compliance, it’s proven not to interfere with radio, GPS or ISOBUS systems – a critical point on modern tractors loaded with electronics.

Installation is straightforward for anyone used to farm electrics. The H9 connector and socket are supplied, so you plug into the existing loom on compatible machines without cutting the factory harness. The LG836 is engineered as a replacement for OEM references 4271840M92, 4271840M91 and G931901115010, and is 9–32 V DC compatible, so it works on both 12 V and 24 V systems often found across mixed fleets.

Key Features

• 50 W high-output LED – replaces power-hungry halogen with efficient, long-life LED technology.
• 4,000 lumen flood beam – provides strong, even illumination around the bonnet, loader and front implement area.
• 9–32 V DC operating range – suitable for both 12 V and 24 V agricultural and construction electrical systems.
• 6,000 K cold white colour – crisp daylight-style light for better contrast in soil, crop, and yard work.
• Defined flood beam pattern – measured at 12 lux @ 50 m and 1 lux @ 186 m for proven real‑world reach.
• Compact housing – 104 × 104 × 89 mm (W × H × D) – designed as a direct bonnet and cab insert replacement.
• Die‑cast aluminium body – robust construction with efficient heat management for long LED life.
• IP68 ingress protection – fully dust‑tight and tested for continuous immersion, ideal for heavy wash‑down and harsh field conditions.
• ECE R10 approved & EMC CISPR 25 Class 4 compliant – minimises electrical interference with radios, GPS, and control systems.
• H9 connector & socket supplied – plug‑in installation on compatible tractors with no cutting of the OEM wiring.
• OEM cross-reference – engineered as a replacement for 4271840M92, 4271840M91, and G931901115010 bonnet/cab work lights.

Ideal Applications

• Massey Ferguson tractors – including 6600, 6700 S, 7600, 7700, 8400, 8600 and 8700 series, plus models listed such as 5608–5613 and 5709–5713 S Dyna variants.
• Claas tractors – Ares 500 & 600 and Arion 500, 600, 800 series bonnet and cab work light upgrades.
• Fendt tractors – including 310 S4, 311/312/313 GEN 4/S4, 512–516 Vario, 714–724 Vario, 819–828 Vario, 924–939 Vario, 938–943 MT, and 1038–1050 Vario, plus 1151–1167 Vario models.
• Front loader and yard work – improved light on the front of the tractor for bale handling, mucking out, and pallet work at night.
• Mixed fleets on contractors’ yards – standardising bonnet and cab insert lighting with a proven LED upgrade across multiple brands.

Why Choose LED-Global Lighting

LED-Global focuses on European‑engineered lighting that works in the real world – long nights, rough tracks, constant washing, and modern electronics everywhere on the machine. Every work light we supply, including the LG836, is specified with honest lumen figures, clear approvals, and practical mounting options so fleet managers and fitters know exactly what they’re getting. Our products are tested for EMC, vibration, and ingress protection, and backed by a specialist team that understands agricultural and plant applications, not just catalogue numbers. If you need reliable, compliant lighting that simply does the job shift after shift, this is what we build it for.