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The GLB239 Side Light Bulb is a quality 12 Volt, 5 Watt single contact festoon bulb designed for use in the HTH132 side and indicator light unit fitted to a range of Leyland and Marshall tractors. Suitable for both left-hand and right-hand light units, this replacement bulb provides reliable illumination while maintaining the original appearance of your tractor's lighting system.
Manufactured to the correct specification, the GLB239 bulb is ideal for replacing failed or dim bulbs during routine maintenance or restoration. Keeping your tractor lighting in good working order helps improve visibility and ensures your tractor remains safe for road and field use.
At Tractor Spare Parts Ltd, we specialise in supplying quality parts for Leyland and Marshall tractors, including genuine New Old Stock, quality used original parts and accurately reproduced replacement components that are manufactured to fit correctly.
Fitted to the following tractors:
Leyland
Marshall
Suitable for use in the front side and indicator light assembly fitted to compatible Leyland and Marshall tractors. This bulb is designed to fit the HTH132 combination side and indicator lamp, providing dependable side light operation.
Tractor Spare Parts Ltd is one of the UK's leading specialists in parts for classic British tractors. We have decades of experience supplying parts for Leyland, Nuffield and Marshall tractors, offering genuine New Old Stock, quality used original components and carefully reproduced replacement parts. Every product is selected with attention to quality, fit and reliability, helping to keep classic tractors working for years to come.
Original equipment manufacturers names and parts numbers are quoted for reference purposes only and are not intended to suggest that our replacement parts are made by the original equipment manufacturer.
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