SKU: 13155251910

Code 3 C3900 Speaker with Universal "L" Bracket C3900L

$134.28 $149.20
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Code 3 C3900 Speaker with Universal "L" Bracket C3900LThe C3900 Series speaker offers industry leading technology in a low profile design. With a 40% decrease in depth compared to leading competitors, the C3900 allows the user to mount in multiple vehicle locations without compromising dB levels. This speaker offers uncompromised durability coupled with the highest sound pressure on the market when paired with any Code 3 siren. The C3900 is designed to fit easily behind the grille of under cover police

The C3900 Series speaker offers industry leading technology in a low-profile design. With a 40% decrease in depth compared to leading competitors, the C3900 allows the user to mount in multiple vehicle locations without compromising dB levels. This speaker offers uncompromised durability coupled with the highest sound pressure on the market when paired with any Code 3 siren. The C3900 is designed to fit easily behind the grille of under cover police vehicles.

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 13155251910

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4.5 ★★★★★
Based on 2241 reviews
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Product Reviews
M
mike
West Palm Beach, US
★★★★★ 5
Helpful Tool Kit for MerCruiser Maintenance
This tool kit made servicing the gimbal bearing and checking engine alignment much easier than improvising with generic tools. The machining looks solid and the tools fit properly with MerCruiser components. Helpful set for anyone doing their own marine maintenance work. Definitely useful to have around for sterndrive service jobs.
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Reviewed in the United States on May 15, 2026
J
Jo Bo
Bozeman, US
★★★★★ 5
Saves So Much Time, Perfect Fit On Mercruiser Pre-Alpha Outdrive.
This is a very useful kit. Perfect fit to exchange and align the gimbal bearing on a Mercruiser MR/Pre-Alpha Outdrive. The metal rods are strong and well machined to fit the gimbal bearing and the template lines up great with the housing studs. The overall production quality is very good. Great value because the tools are very durable but for me the biggest value is the time saved. I had the bearing out in about 10 minutes. The ability to line up the bearing before attempting to attach the outdrive upper gear unit is very convenient and saves so much time. This are simple tools, very easy to use.
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Reviewed in the United States on May 1, 2026
R
Rick
Louisville, US
★★★★★ 5
Easy to use
Works great
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Reviewed in the United States on May 9, 2026
S
Verified Purchase
Steve M.
Port Orchard, US
★★★★★ 5
Works well. You need to drill a 3/8” hole
Appears to be well made, alignment bar slides in nicely. As stated, you need to drill a hole in the bar for the gimble bearing driver, the directions are not clear, what I did was before I take out the old gimble bearing, put an O ring on the bar close to the last step on the bar, slide the bar all the way in, then carefully slide the bar out, this marks the distance from the back of the gimble bearing to where the shaft on the outdrive bottoms out, move the O ring a 1/4” towards the stepped part of the alignment tool (this is so you won’t bottom out the alignment tool when driving the gimble bearing in) then slide the driver puck up to the O ring and use a 3/8” diameter transfer punch through the side hole in the puck to mark the bar. You need to drill a 3/8” diameter hole in the alignment bar, two V blocks, some clamps, and a drill press will make drilling much easier, after the bar is securely mounted and centered in the drill press, use a center drill, then 1/4” drill first, using plenty of oil, drill all the way through, then use the 3/8” drill, deburr both sides and you should be good to go. People complain that it doesn’t come pre-drilled, the reason is that not all out drives are the same so you have to fit it to the outdrive that you have. Fortunately, I have a machine shop at my house and have a jig setup with various drill bushings, but the method I described above should work for you. Just make sure you’re perfectly centered and secure before you start drilling.
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Reviewed in the United States on April 16, 2026
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Verified Purchase
Nancy filippi
Port Orchard, US
★★★★★ 5
A must pull your gimbal bearing
You do need to drill a hole but worked perfect
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Reviewed in the United States on December 26, 2025

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