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Voltage Regulator Rectifier Replacement for Kawa-saki 21066-7017 FS481V FS541V FS600V FS651V FS691V FS730V FR541V FR600V FR651V FR691V FR730V FX481V FX541V FX600V FX651V FX691V FX730V
✅ In stock
C
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 21, 2026 7:27 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 15% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 50% — a steep markdown from the official listing.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
17.26/28
Recent Value
4.64/22
Market Standing
12.8/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
ADORISH
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Replacement Kawa-saki Part Number: 210667017, 21066-7017, FR541V, FR600V, FR651V, FR691V, FR730V, FS481V, FS541V, FS600V, FS651V, FS691V FS730V, FX481V, FX541V, FX600V, FX651V, FX691V, FX730V
✓Compatible with Kawa-saki most FR, FS, and FX 603Cc and 726Cc engines.
✓Made from aluminum fin shell and ceramic hybrid structure, better cooling effect
✓Easy to install directly, no need to modify the electrical system
✓Package included: 1x 15 Amp voltage regulator
⚙️ Specifications
Type:
Voltage Regulator Rectifier
Output Voltage:
DC 12V
Minimum Charging Voltage:
14.5V+/-0.5V
Number of Terminals:
3 Terminals
Compatible Make:
Ka-wasaki
Compatible Model:
Fits most FR, FS and FX 603Cc and 726Cc engines.
Engines Models:
Fit for FR691V, FR541V, FR600V, FR651V, FR730V, FS481V, FS541V, FS600V, FS651V, FS691V FS730V, FX481V, FX541V, FX600V, FX651V, FX691V & FX730V Series
Manufacturer
Adorish
Brand
Adorish
Model
21066-7017
Item Weight
1.76 ounces