This is a brand new AC voltage regulator built as a direct replacement for the original unit. It is a plug-and-play, direct fit part and no assembly is required before it goes on the machine.
RMSTATOR build this regulator to a standard that exceeds the original equipment, using a higher grade of electric components, and every unit is tested before it is shipped. It measures 15 mm wide by 48 mm high with 60 mm between the centres of the fixation holes, and terminates in a single pin with no plug housing. The very wide cross reference list below reflects how many single-phase AC lighting circuits used this same regulator across five different makes.
Key Features
- Direct replacement for the original AC regulator
- Plug-and-play, direct fit, easy installation, no assembly required
- Quality exceeds the OEM equipment
- Higher grade of electric components
- Single pin, no plug housing
- Rated to 20 A / 150 W maximum charging current
- Every unit is tested before shipping
Technical Specs
| Specification |
Detail |
| Width |
15 mm |
| Height |
48 mm |
| Distance between fixation holes (centre to centre) |
60 mm |
| Number of plugs |
0 |
| Number of pins |
1 |
| Minimum charging voltage |
14.5 V +/- 0.5 V |
| Maximum charging current |
20 A / 150 W |
| Open circuit voltage |
< 15 V |
| Operation temperature |
-20 C to 85 C |
Vehicle Fitment Guide
Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.
| Make & Model |
Years |
| Honda CRF 50 |
1968-2013 |
| Kawasaki KDX 200 |
1968-2013 |
| KTM 125 SX |
1968-2013 |
| Suzuki DR 250 |
1968-2013 |
| Yamaha YFZ 350 |
1968-2013 |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number |
Manufacturer / Brand |
| 443-81910-62-00 |
OEM cross reference |
| 498-81910 |
OEM cross reference |
| 498-81910-23 |
OEM cross reference |
| 443-81910-60 |
OEM cross reference |
| 443-81910-61 |
OEM cross reference |
| 1E6-81910-62-00 |
OEM cross reference |
| 898-82F-81910-AO-00 |
OEM cross reference |
| 844-82F-81910-AO-00 |
OEM cross reference |
| 7XE-81910-00-00 |
OEM cross reference |
| RM30Y15-R00 |
OEM cross reference |
| H18017201 |
OEM cross reference |
| 8H4-81910-50-00 |
OEM cross reference |
| 898-81910-12-00 |
OEM cross reference |
| 898-81910-11-00 |
OEM cross reference |
| 898-81910-10-00 |
OEM cross reference |
| 82F-81910-A0-00 |
OEM cross reference |
| 54711034000 |
OEM cross reference |
| 50311034100 |
OEM cross reference |
| 50311034000 |
OEM cross reference |
| 32500-24400 |
OEM cross reference |
| 32500-19A00 |
OEM cross reference |
| 32500-05D00 |
OEM cross reference |
| 21066-1072 |
OEM cross reference |
| 21066-1067 |
OEM cross reference |
Frequently Asked Questions
Will this fit without modifying the wiring?
Yes, provided your original regulator carries one of the OEM numbers in the cross reference table. This is a single-pin AC regulator with no plug housing, and it is a direct fit for the units it replaces. Because it was used across so many models, always check the number on your existing unit before ordering.
What is included?
The AC regulator itself. RMSTATOR do not list any additional hardware in the box for this part.
How do I know my old AC regulator has failed?
On an AC lighting circuit a failed regulator usually shows as bulbs blowing repeatedly from over-voltage, or as lights that stay dim because the regulator is shorting the circuit down. This unit holds a minimum charging voltage of 14.5 V +/- 0.5 V and keeps open circuit voltage below 15 V.
Why does one regulator cover so many makes?
This is a simple single-phase AC regulator, and the same design was specified by Honda, Kawasaki, KTM, Suzuki and Yamaha across a long production span. The cross reference table lists every OEM number RMSTATOR publish for it.
Dispatched from the UK · 12-month warranty · Fitment support from our technical team
