Rmstator
MOSFET Regulator - Yamaha R1 '04-'06 (RMS020-107339)
Regulator / RectifiersSKU RMS020107339
Cheapest we found
$215.95
at XPERT Moto Gear
8 recent in-stock prices · spread $14.04 (7%)
Based only on in-stock prices checked in the last 30 days. 8 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
It is time to update or replace your voltage regulator with the advanced MOSFET type.
It runs cooler than all OEM diode style regulators. In addition, this rectifier has overheat protection, rather than burn up it will simply turn off for a while and cool off.
- Direct replacement to your original unit
- Plug-and-play, direct fit, easy installation
- The quality exceeds the OEM equipment
- Higher grade of electric components
- All shipped products are tested
All item pictures are accurate, if in doubt, do not hesitate and compare our item to your original part.
Dimensions:
- Width: 90 mm
- Length: 84 mm
- Height: 78 mm
- Distance between fixation holes center to center: 68 mm
Other specifications:
- Number of plugs: 2
- Number of pins: 5
- Minimum Charging Voltage: 14.5 V +/- 0.5 V
- Maximum Charging Current: 50 A / 500 W
- Open Circuit Voltage: Less than 15 V
- Operating Temperature: -20°C to 85°C
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1XPERT Moto Gear4 points · last checked 22 Aug 2026
- 2MotoHeaven2 points · last checked 21 Aug 2026
- 3Adventure On Store5 points · last checked 22 Aug 2026
- 4Coffs Motorsports1 point · last checked 22 Aug 2026
- 5Cully's Yamaha1 point · last checked 14 Aug 2026
- 6Gold Coast Dirt Bike Performance1 point · last checked 22 Aug 2026
2 more store series are not shown to keep the chart readable.
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices