LED Trailer Taillight Replacement for Peterson 421KRUS
Updated 02/03/2026 | Published 07/08/2024
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Question:
I need to replace my boat trailer lights, currently they are a Peterson Part Number: 421KRUS. What would the direct replacement part be in a LED version?
asked by: Westley
0
Product Page this Question was Asked From
Peterson Trailer Tail Light Kit - Waterproof - Stop, Turn, Tail - Incandescent - Oval - Red Lens
- Trailer Lights
- Tail Lights
- Brake/Tail/Turn
- Oval
- Recessed Mount
- Submersible Lights
- Incandescent Light
- 6-1/2L x 2-1/4W Inch
- Red
- Peterson
more information >
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Jameson C.
2/3/2026
Hey Westley, how did the swap to the LED trailer lights go with the Optronics kit? Your update could make it easier for the next person looking to upgrade from the Peterson lights.