Skip to main content

Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

Picture 1 of 6

Picture 1 of 6
Picture 2 of 6
Picture 3 of 6
Picture 4 of 6
Picture 5 of 6
Picture 6 of 6

Ducati Hypermotard 821 Monster 1200 Rectifier Voltage Regulator 54040321A

5.01 product rating
Conex Cycle (4181)
98.2% positive feedback
Price:
$45.00
Free shipping
Estimated delivery Tue, Jun 17 - Mon, Jun 23
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
Used
This regulator is in good condition with normal wear. Removed from a running bike.

About this product

Product Identifiers

BrandDucati
Manufacturer Part Number54040321A
GTIN8054794021071
UPC8054794021071
eBay Product ID (ePID)1524012707

Product Key Features

Performance PartNo
Vintage PartNo
Universal FitmentNo
Machine TypeStreet Motorcycle
TypeRectifier
OE/OEM Part Number54040321A

All listings for this product

Buy It Now
Any Condition
New
Pre-owned
EB904 2014 14 DUCATI HYPERMOTARD 821 VOLTAGE REGULATOR
item 1 EB904 2014 14 DUCATI HYPERMOTARD 821 VOLTAGE REGULATOR
$37.98
Free shipping
EB1401 2022 22 DUCATI HYPERMOTARD 950 VOLTAGE REGULATOR RECTIFIER
item 2 EB1401 2022 22 DUCATI HYPERMOTARD 950 VOLTAGE REGULATOR RECTIFIER
$37.98
Free shipping
2014-2018 Ducati Monster 1200 1200S 821 OEM Voltage Regulator Rectifier
item 3 2014-2018 Ducati Monster 1200 1200S 821 OEM Voltage Regulator Rectifier
$45.00
Free shipping
2015 14-18 Ducati Monster 821 Voltage Regulator Rectifier OEM Charging Assembly
item 4 2015 14-18 Ducati Monster 821 Voltage Regulator Rectifier OEM Charging Assembly
$55.75
Free shipping
2020 19-20 Ducati Hypermotard 950 Rectifier Voltage Regulator Charge Control
item 5 2020 19-20 Ducati Hypermotard 950 Rectifier Voltage Regulator Charge Control
$55.79
Free shipping
2016 16-18 Ducati Hypermotard 939 Rectifier Voltage Regulator Charge Control
item 6 2016 16-18 Ducati Hypermotard 939 Rectifier Voltage Regulator Charge Control
$59.28
Free shipping
2015 Ducati Monster 821 Rectifier Voltage Regulator 54040321a
item 7 2015 Ducati Monster 821 Rectifier Voltage Regulator 54040321a
$40.00
+$20.00 shipping
Ducati Monster 1200S 1200 15 OEM Rectifier Voltage Regulator NICE! 54040321A
item 8 Ducati Monster 1200S 1200 15 OEM Rectifier Voltage Regulator NICE! 54040321A
$59.99
+$9.90 shipping
2016 DUCATI HYPERMOTARD 939 SP RECTIFIER VOLTAGE REGULATOR TESTED 54040321A
item 9 2016 DUCATI HYPERMOTARD 939 SP RECTIFIER VOLTAGE REGULATOR TESTED 54040321A
$71.40
Free shipping
Ducati Monster 1200 14-16 Rectifier Voltage Regulator Charging Unit 54040321A
item 10 Ducati Monster 1200 14-16 Rectifier Voltage Regulator Charging Unit 54040321A
$64.99
+$9.90 shipping
Ducati Monster 1200R 1200 R 18-19 OEM Rectifier Voltage Regulator 54040321A
item 11 Ducati Monster 1200R 1200 R 18-19 OEM Rectifier Voltage Regulator 54040321A
$69.99
+$9.90 shipping
Ducati Hypermotard 939SP 939 OEM Rectifier Voltage Regulator 54040321A
item 12 Ducati Hypermotard 939SP 939 OEM Rectifier Voltage Regulator 54040321A
$69.99
+$12.90 shipping
Ducati Hypermotard 821 13-15 OEM Rectifier Voltage Regulator 54040321A NICE!
item 13 Ducati Hypermotard 821 13-15 OEM Rectifier Voltage Regulator 54040321A NICE!
$69.99
+$12.90 shipping
Ducati Monster 1200 2017 OEM Rectifier Voltage Regulator 54040321 NICE!
item 14 Ducati Monster 1200 2017 OEM Rectifier Voltage Regulator 54040321 NICE!
$79.99
+$11.90 shipping
Ducati Monster 821 19-21 OEM Rectifier Voltage Regulator 54040321A
item 15 Ducati Monster 821 19-21 OEM Rectifier Voltage Regulator 54040321A
$79.99
+$12.90 shipping
Ducati Monster 1200R 1200 R 18-20 OEM Rectifier Voltage Regulator Charging NICE!
item 16 Ducati Monster 1200R 1200 R 18-20 OEM Rectifier Voltage Regulator Charging NICE!
$84.99
+$11.90 shipping
21 - 23 Ducati 937 Monster Regulator Rectifier 2K Miles 54040321A 30 Day Warr.
item 17 21 - 23 Ducati 937 Monster Regulator Rectifier 2K Miles 54040321A 30 Day Warr.
$120.00
2023 21-23 Ducati Monster 937 Rectifier Voltage Regulator Charge Control
item 18 2023 21-23 Ducati Monster 937 Rectifier Voltage Regulator Charge Control
$120.89
Free shipping
54040321A Voltage Regulator Ducati Hypermotard 939 2018
item 19 54040321A Voltage Regulator Ducati Hypermotard 939 2018
$82.83
+$46.82 shipping
Voltage Regulator Ducati Monster 1200 R 16-19
item 20 Voltage Regulator Ducati Monster 1200 R 16-19
$130.03
Free shipping
Voltage Regulator Ducati Monster 937 + Plus 21 24
item 21 Voltage Regulator Ducati Monster 937 + Plus 21 24
$131.33
Free shipping
Original Voltage Regulator Ducati Hypermotard 939 Base SP 2016/2018
item 22 Original Voltage Regulator Ducati Hypermotard 939 Base SP 2016/2018
$82.46
+$51.32 shipping
54040321A VOLTAGE REGULATOR
item 23 54040321A VOLTAGE REGULATOR
$197.99
+$12.00 shipping
2015 Ducati Hypermotard 821 SP Rectifier Voltage Regulator SH821AA 54040321A
item 24 2015 Ducati Hypermotard 821 SP Rectifier Voltage Regulator SH821AA 54040321A
$39.99
listings for this product

Ratings and Reviews

Learn more
5.0
1 product rating
  • 1 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by frankicede_0
    Oct 28, 2019

    Excelente

    Excelente

    Verified purchase: YesCondition: Pre-owned

Best Selling in Voltage Regulators & Rectifiers

Save on Voltage Regulators & Rectifiers

Trending price is based on prices over last 90 days.

You may also like