World's Largest Aftermarket Motorcycle Parts and Accessories Superstore!


Kuryakyn LED Battery Gauge

Product may vary from photo(s).


Sale Price: $40.49 Regularly: $44.99

Gold Club Price: What's This? The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info $36.44

J&P Part: 350-082

Rating: Read Reviews


Instructions 350-082.pdf

Kuryakyn LED Battery Gauge

• Now you'll know at a glance whether or not your charging system is working properly

• An array of LEDs indicate the operating voltage of the bike's electrical system

• Flashing red LEDs will alert the rider of an impending stall or the possibility of damage to electronic components on the motorcycle

• Simple two-wire connection makes installation a breeze

Product Specs

  • Finish: Chrome
  • Manufacturer Part Number: 4219
  • Sold in Units: Each


Note: This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

Customer Reviews

 1996flstn Posted:

works good

 b2dmadmax Posted:

overall good product had to notch the inner and outer plastic to surface mount. kina cheaply made but ok see how it holds up it is bright, had to put it outa sight so not to distract.

 guythunder Posted:

This is the perfect fit for my bike cause mine didn't have a gauge it's a 1991 fatboy. This product saved me just last week when it showed that I was overcharging putting 19 amps to my battery and not being to far from the house I went home. I had just put a new battery in my bike a week before and if I wouldn't of not had this product on my bike I would for blew up my new battery. Come to find out the problem was my regulator. I bought a new regulator put it on and I am good to go. Now I can go to Sturgis this year knowing that my charging system is fine.

 ladymgr59 Posted:

Works great. Wanted to make sure everything was working properly after replacing Stator and regulator and battery. Was told the biggest reason for this failure was battery got weak. I believe this little monitor which looks great, will be a cure for every having to replace stator again.

 shawnandjody Posted:

Works perfectly.

 mickeyvb47 Posted:

A simple to install and very handy gauge works great!!!!

 teflon Posted:

Extremely easy to install,Works like a charm,Looks great.Shipping was fast.Always a pleasure doing business with J&P Cycles.Mike Palm Harbor Fl.

 knightenforcer Posted:

I've been using this handy little batt gauge on my present and previous bikes. It's easy to install and easy to tell what your stator and battery is doing.

 Dookierob Posted:

Easy to install

 kunziwa Posted:

LED is bright, differnt color to tell the strength of Battery hence easy to read Posted:

it works very well.looks like it was made for the job.

 lynesjames Posted:

Very easy intallation. I fryed my rectifier, stator wires, adn battery, so I wanted a quick look battery tender to install on my 1100 - great little product. I put a little electrolite gel on the back to help with water proofing. Posted:

This is really great so not getting caught short with a low battery out on my own. I know what my battery is doing and if it is charging

 916michael Posted:

It's a good little gauge to monitor the charging system. I did put a small bead of silcone around the bottom lip to prevent water getting inside the unit. But the sticky tape seems to be holding well. Easy to hook up to your electrical system is a plus. The small size is easy to work with also. All in all a goood buy!

 stevep.1 Posted:

great product,and fast shipping.

 edabacan Posted:

Works as expected. Nice to have.

 NRider Posted:

Battery gauge works great. The printing could be better on the item.

 rogerd1 Posted:

I returned the gauge after discovering that I didn't need it as my electra glide already had one!

 fergus Posted:

doesn't stand up to Oregons weather

 lordlochwood Posted:

Great product! Nice lighting sequence to see during startup/checkout.

 ensaimadeta Posted:

Small, powerful and nice design. I put it behind the engine, on the battery box and it lights up my engine! Nice device for the price.

 xxxviperxxx Posted:

99% of the time I am never disappointed with Kuryakyn products very good quality

 wixon010 Posted:

The first one purchased worked just fine; but failed after a heavy rain. When I removed it I found the base to be loose. I replaced it with another, ran a bead of silicone around the base and so far this one has not failed. Very happy with the operation.

 Dragon07 Posted:

Bright leds.My 14 was rubbed off and with a slight is not that bad to really notice.Works great.

 apollo5748 Posted:

great product. 2 things to be aware of: 1. The LED's are BRIGHT! I decided to mount more out of sight because of this. I have mounted to top side of Coil Cover so I periodically need to look down to monitor - w hich is OK. 2. the LED strength function is directly related to where you tap off the 12 V signal. If you don't tap off to a high voltage (eg close to 12v) you will normally only see 1 green LED instead of 2. That is OK - as long as you understand that that is still a good reading. George in San Jose, Ca. 1998 FXSTC

 DarphBobo Posted:

Small enough to fit nicely in a gap in my bike's gauge pod. Paid for itself the first day I had it installed as a few miles out the R/R started allowing too-high voltage through.

 ronmcc4 Posted:

This gauge is a really good thing to have. It's reasonably easy to install (you do have to figure out where an "always hot when the bike is on" wire is in your headlight bucket). It also looks good on the bike (chrome naturally) and isn't gaudy or obtrusive. I refer to it often to make sure the electrical system is OK. This is especially true when running extra lights or other electrical add-ons.

 jma10co Posted:

I like the product. It works very good. I give it a 4 star because it is small. I expected the product to be larger than it was.

 wayne129 Posted:

Neat little product that gives you your dollar's worth. The only "complaint" is that it's awfully bright and the "dimmer" feature stopped working after just a few hours of my Harley's vibes and shakes. In fact, it's so bright it can actually distract your eyes from the road at night if you let it. I will say that I did get used to it and it does give an accurate voltage reading, which is really what it's meant to do, right?

 jobber03 Posted:

Nice to see the battery status with all the electrical add-ons. Just a quick glance and you know where you or night.

 Harleyman1044 Posted:

This is a great item for older motorcycles. It works great, and was a great buy. Thank You

 kevinsanderson Posted:

VERY pleased with the product and ease of installation.

 frankmiz Posted:

80% of parts I have put on my bike came from J&P Cycles. I am always satified with the parts and delivery. I recomend them to all my friends.

 kinda_slow_okie Posted:

Was just what I expected. Easy to install and works like a champ. Thank you J&P

Live Help

Get Help From Our Industry Experts

Call Us 24/7 1-800-318-4823

Help / FAQs