Need New Ceiling Puck Light For 2018 Newmar Baystar 3410

Updated 10/03/2025 | Published 09/28/2025

Question:

2018 Newmar Baystar 3401 Replacement Ceiling Puck Lights Need a few but don’t know which is the correct one. Thanks.

asked by: Troy S

Expert Reply:

Hello Troy, thanks for reaching out. We do carry a variety of ceiling puck lights, so we may have what you need. There is no way to look up your RV to know exactly what size puck lights you need though. RV manufacturers just are not that specific with their online literature.

Basically, I would just need to know the diameter of your lights, and if it is a recessed mount or surface mount.

For example, the Gustafson 12V RV LED Puck Light # 277-000344 is 4-1/2" in diameter and is a recessed mount. The mounting holes are 3-1/4" apart on center.

If this does not match what you have, just let me know and I am happy to look into it and see if we have anything.

expert reply by: Jesse M

Gustafson 12V RV LED Puck Light
(click to enlarge)

Troy S.

9/29/2025

I know they are flush mount but don’t know the diameter. I’ll go down and measure them.

Jesse M.

9/29/2025

@TroyS Let me know what you find out. We definitely should have something for you!

Troy S.

10/3/2025

@JesseM sent you an email with pics. Also need a gas detector. Mine started beeping.

Jesse M.

10/3/2025

@TroyS Ok thanks for sending that I just looked things over. We do have a 3-1/2" diameter recessed mount puck light part # 277-000343. This has mounting holes 2-1/4" apart on center so please make sure this matches what you have now. It looks like your light might have a trim piece covering the mounting screws. We do offer a gas detector that can replace your old Atwood unit. Take a look at the RV Propane Gas Detector # RS44FR. The alarm itself is 4-1/4" long x 2-5/8" wide. It comes with both a small (7-1/4" long x 3-3/8" wide) bracket and a large (5-3/4" long x 4-1/4" wide) bracket, so it works with most applications.