Image for illustration only; it does not show the actual part or its packaging.
Honda OEM Part 31600-K1B-T01 RECTIFIER ASSY., REGULATOR
- Product Code: 31600-K1B-T01
$332.18
- Genuine Honda OEM part
- New in original packaging
- Fits the models listed in the fitment chart
- Easy, no-hassle returns
This product is vehicle specific.
Find your vehicle to make sure this part fits before you order.
Ships in 4 to 9 days
Genuine Honda OEM Rectifier Assembly, Regulator (part number 31600-K1B-T01) from the Wire Harness diagram. It fits Honda NC750XAAC, NC750XDAC and NC750XD2AC built from 2021 to 2025.
Fits these models
- NC750XAAC: 2021–2022
- NC750XDAC: 2021–2024
- NC750XD2AC: 2025
See the Fitment tab for the full list with model codes.
Need Help Finding the Right Part?
Not sure it fits? Ask before you order — our team will check the part for your machine.
For a faster answer, include:
Year, make and model of your machine- VIN or frame / serial number
- OEM part number or a photo of the old part
Email Us
(630) 886-1221Find your ride
Check your current ride below to confirm product compatibility.
Honda
2022
- Honda NC750XD2AC (25) MOTORCYCLE, JPN, VIN# JH2RH231-SK000001 TO JH2RH231-SK099999 WIRE HARNESS
- Honda NC750XDAC (24) MOTORCYCLE, JPN, VIN# JH2RH091-RK300001 TO JH2RH091-RK399999 WIRE HARNESS
- Honda NC750XDAC (23) MOTORCYCLE, JPN, VIN# JH2RH091-PK200001 TO JH2RH091-PK299999 WIRE HARNESS
- Honda NC750XAAC (22) MOTORCYCLE, JPN, VIN# JH2RH090-NK100001 TO JH2RH090-NK199999 WIRE HARNESS
- Honda NC750XDAC (22) MOTORCYCLE, JPN, VIN# JH2RH091-NK100001 TO JH2RH091-NK199999 WIRE HARNESS
- Honda NC750XAAC (21) MOTORCYCLE, JPN, VIN# JH2RH090-MK000001 TO JH2RH090-MK099999 WIRE HARNESS
- Honda NC750XDAC (21) MOTORCYCLE, JPN, VIN# JH2RH091-MK000001 TO JH2RH091-MK099999 WIRE HARNESS
Part Details
| Brand | Honda |
| Sku | 31600-K1B-T01 |
| Name | RECTIFIER ASSY., REGULATOR |
Free Shipping on Orders Over $99
Free ground shipping on US orders over $99, with tracking. Delivery time is shown before you pay, so you know when it arrives.
Support From People Who Ride
Not sure about size or fit? Ask us before you order. Our team rides too and will help you pick what suits your bike.
Genuine OEM & Trusted Brands
OEM parts for Honda, Yamaha, Kawasaki, Can-Am, Polaris and more, plus gear from makers riders trust. No no-name imports.
Parts That Fit Your Machine
Enter your machine’s type, year, make and model, and we’ll show only the parts and gear that fit it.