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12v 21/5w Stop/Tail Fog Side/Flasher Bulb - Pack of 10

12v 21/5w Stop/Tail Fog Side/Flasher Bulb - Pack of 10
12v 21/5w Stop/Tail Fog Side/Flasher Bulb - Pack of 10
Part No.
400 173
In stock
Dispatched today if ordered before 4pm
Dispatched next working day

£4.97 £4.14

Description

Overview:
The 12 V 21/5 W Stop/Tail Fog Side/Flasher Bulb is a dual‐filament incandescent lamp supplied in a pack of 10 for workshop and fleet maintenance. Each bulb has a BAY15d SBC (offset index) bayonet base with twin contacts for a secure, correct‐orientation fit in suitable lamp holders. The 21 W filament serves brake, indicator or fog functions, while the 5 W filament covers tail or side/marker lighting, helping keep machines visible on and off site. Built with a glass envelope and metal bayonet cap, it is a practical replacement for plant, site vehicles and garden machinery, including models such as 100C-1 and 8050 ZTS. It is a direct replacement for OEM No. 720/10038 where specified.

Key Features:
- 12 V dual‐filament 21/5 W output for signalling (21 W) and tail/marker (5 W) functions
- BAY15d (SBC, offset pins, twin contacts) cap for correct alignment and positive fit
- Push‐and‐twist installation for quick like‐for‐like replacement in compatible holders
- Pack of 10 bulbs for convenient servicing across multiple machines
- Incandescent glass bulb with robust metal bayonet cap for reliable everyday use
- Direct replacement for OEM No. 720/10038 where specified
- Suitable for stop, tail, fog, side/marker and flasher positions requiring BAY15d
- For 12 V lighting systems only; not suitable for 24 V equipment

Typical Applications:
Used in plant and garden machinery for stop lamps, tail lamps, indicators/flashers, fog lamps and side/marker lights. Ideal for compact excavators, mini diggers, site vehicles, trailers and ride‐on equipment that use BAY15d dual‐filament bulbs on 12 V systems. Suitable for routine maintenance and quick replacements to maintain visibility and signalling.

Also known as:
P21/5W twin‐filament lamp, 15 mm twin‐contact bayonet bulb, dual‐filament stop and tail lamp, Small Bayonet Cap twin‐contact bulb, 12 V 21/5 W automotive signal lamp.

Fits Models:
100C-1, 100C-2, 100C1, 100C2, 65R-1, 65R1, 67C-1, 67C1, 8050 ZTS, 8050ZTS, 8052, 8056, 8060, 8065 DL, 8065 RTS, 8065DL, 8065RTS, 8080, 8085 ZTS, 8085ZTS, 85Z-1, 85Z-1 T2, 85Z-2, 85Z1, 85Z1T2, 85Z2, 86C-1, 86C-1 T2, 86C-1 TAB, 86C-2, 86C1, 86C1T2, 86C2, 90Z-1, 90Z-2, 90Z1, 90Z2

Product Specifications

More Information
L&S Part No. 400 173
Unit of Sale 1
Machine Type Excavators
Fits Brands JCB
Key Features - 12 V dual-filament 21/5 W for signalling and tail functions
- BAY15d bayonet base ensures secure, correct-orientation fit
- Pack of 10 bulbs for convenient multi-machine servicing
- Direct replacement for OEM No. 720/10038
- Suitable for stop, tail, fog, side/marker, and flasher positions
Fits Models 8060 |  8080 |  65R-1 |  67C-1 |  86C-1 |  90Z-2 |  100C-2 |  8050 ZTS |  8052 |  8056 |  8065 DL |  8065 RTS |  8085 ZTS |  85Z-1 T2 |  86C-1 T2 |  86C-1

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