14-17 Sym Citycom 300 Efi 08-09 Lh30w-6 Citycom 300i S Regulator Rectifer
14-17 Sym Citycom 300 Efi 08-09 Lh30w-6 Citycom 300i S Regulator Rectifer
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Features:
OEM Spec Black Finish Ceramic Hybrid construction.
Perfect fit and ready to install.
Always use a sealant to mount the cable gland joint.
All products shipped are tested.
Instruction is NOT included.
Attention:
This regulator is not suitable for lithium-ion batteries! The battery or other electric parts can be damaged!
Specifications:
Condition: Aftermarket 100% Brand New
Quanity: 1 PC
Type: Regulator / Rectifier
Other specifications :
Number of wires: 6
Number of plugs: 1
Number of pins: 6
Replacement Part Number:
31600-LEA-010
Fits Make/Model/Year:
Fit for SYM Citycom 300 EFI(LH30W-6) (K8-K9) 2008
Fit for SYM Citycom 300i S (L30W1-EU) (L4) 2014
Fit for SYM Citycom 300i S (LL30W1H-EU) (L5) 2015
Fit for SYM Citycom 300i S (LL30W2-EU) (E4) (L7) 2017
Fit for SYM Citycom 300i 2008-2014
Fit for SYM Citycom 300i CBS 2010-2015
Fit for SYM Citycom S 300i 2015-2020
(Compatibility Chart is for reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)
Package includes:
1x Rectifier Assy
Note:
Before installing your new regulator rectifier;
Check the AC output of the stator.
Replace any burned or corroded connectors on stator and regulator/rectifier
Check and repair any melted wiring.
Use hi-temp dielectric grease on all connectors.
How to distinguish CDI box with AC fired or CDI box with DC fired?
If headlights turn on without the engine running(with just the key on), it is a DC system. In the AC system, turning ?headlights on require the engine to be running. Another indication is, if the engine will only runs with a battery it is DC. If it will runs without a battery, it is a AC system.
What does the voltage regulator do?
This regulator has the task of converting the alternating voltage (AC) generated by the alternator into the direct voltage (DC) 12V used in the vehicle electrical system and keeping the voltage within a certain range.
The voltage regulator is also responsible for ensuring that the battery is charged and that the light bulbs do not burn out.
How do I know if the charge regulator can be defective?
- Incandescent lamps burn out all the time.
- Headlights get brighter and darker.
- The battery is constantly empty.
The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer fits.
Shipping:
Free Shipping
Handling?time: Ship within 24 hours
Delivery Time: 3-7 business days
Warranty:
1. Condition: 100% Brand New
2. Warranty Period: 1 Years
3. 24-Hour Support: Provide you with timely after-sale support
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I have to praise the logistics! I received the product soon after placing the order. It was extremely well - packaged with no bumps at all. The shopping experience was amazing!
So worth buying! The shipping was lightning - fast and the packaging was secure. This rectifier is of great quality with stable performance. I'll definitely repurchase!
So many satisfied customers rave about this voltage regulator rectifier! It must be great, and I can't wait to try it.
I'm impressed by the quality of this product. It's solidly built and seems very reliable. Exactly what I needed.
This Honda regulator rectifier is a great find. It works flawlessly and has been a reliable replacement for my bike.







Let customers speak for us
from 1349 reviews
Do its job well

Super high quality design and craftsmanship pricey but its worth it trust me

Perfectly fixed the issue of the horn sometimes not working and the warning light staying on all the time.

Beats paying for OEM carburetor

Perfect!

This seller is awesome—their stuff is top-notch. I bought 30 from them before, and only one didn’t work out. I tried another cheaper place and got 50, but at least 15 customers complained they were either useless or failure after a few days. Compared to that, this place is way better. You really get what you pay for. This time, I went all in and grabbed 100—should keep my shop stocked for about two months. Definitely coming back for more when I run out!

Showed up right on time, and the communication was on point the whole way through. 100% would buy again! The grill quality is seriously top-notch.
Highly recommend getting a body shop to install it—there are always little tweaks needed for a perfect fit, especially with the crash bar and sensors. In the UK, you can’t remove the poly padding on the crash bar, so keep that in mind.
Definitely ordering again—looks straight-up classy on the car!

Real solid quality, especially since I couldn’t find it anywhere else. Glad I got my hands on it!

Superb quality. Thanks

The carburetor fit great and started right up. Great buy.

Great carb !!!! Never let me down. Great service from champoo once again. First Class 👍

As good as OEM

My car basically just quit on me—totally stopped moving—and the codes were pointing to an O2 sensor failure. Thankfully, the upstream and downstream O2 sensors I ordered showed up super fast. I bought both just to be safe, but I only needed to swap out the upstream sensor right away (along with some new spark plugs and a MAF sensor I grabbed from another place). After the install, my car’s running smooth again, and that annoying check engine light hasn’t come back. I’ve bought a bunch of parts from 1A Auto before, and honestly, I’ve never had any issues with them. They’ve been solid every time.

My order arrived right on time, no delays at all. I got it installed the very next day, and let me tell you, it fit like a glove! Now I can see everything clearly behind me while I'm riding—no blind spots, no stress. Honestly, I couldn’t be happier with this purchase. It’s exactly what I needed, and it’s made driving so much smoother. Totally worth it!

Fit well and perform well