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Voltage Regulator Rectifier 21066-7011 12V 20A for Kawasaki FH FX
✅ In stock
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 29, 2026 12:50 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
5.45/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓FITMENT - For Kawasaki FH, FS and FX 20 amp V-twin engines: FH381V, FH430V, FH451V, FH500V, FH541V, FH580V, FH601V, FH641V, FH680V, FH721V, FS600V, FS651V, FS730V, FX600V, FX691V, FX730V, FX751V, FX801V, FX850V, FX921V, FX1000V. Match engine model.
✓REPLACES - Replaces Kawasaki 21066-7011, also numbered 210667011, 21066-0740, 21066-7003, 21066-7006, 21066-7001 and KM-21066-7011. John Deere MIU14478 is the equipment number. Cross Stens 435-171, Rotary 16587, Arrowhead 230-58235. Not genuine Kawasaki.
✓BUILD - Aluminum heatsink with sealed electronics and a 6-terminal plug, negative polarity, bolted to the blower housing. One regulator per pack. Mounting screws, the wiring harness and connectors are not included, reuse originals.
✓FUNCTION - Rectifies stator AC to DC and holds system voltage where the battery needs it, so the battery charges and the clutch runs. Resolves a battery that will not charge, overcharging, flickering lights, a hot stator and hard starting.
✓BEFORE ORDERING - Kawasaki FH, FS and FX 20 amp systems with a 6-terminal plug only. Not for FR series engines, which use 21066-7017, not for 15 amp systems, not for 3-terminal or two-yellow-one-red units. Match old part number. Disconnect the battery.
⚙️ Specifications
FH Series
FH381V, FH430V, FH500V, FH541V, FH580V, FH601V, FH680V, FH721V, FH770V.
FX Series
FX481V, FX600V, FX691V, FX730V, FX801V, FX850V, FX921V.
FS Series
FS600V, FS651V, FS730V.
Replace Part #
21066-7011, 21066-7003, 21066-7001, 21066-7006
Manufacturer
LINGYAO
Brand
LINGYAO
Model
12V 20A 6-Terminal Shunt Voltage Regulator-Rectifier
Item Weight
2 ounces
Product Dimensions
3.3 x 2.5 x 1.3 inches
Item model number
21066-7011
Exterior
Natural silver aluminum
