Massimo UTV MXU 1000 5-Pin Regulator Rectifier MSU800 21051100201
SKU: 55222456682

Massimo UTV MXU 1000 5-Pin Regulator Rectifier MSU800 21051100201

Sale price$60.99 Regular price$67.77
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Description

Massimo UTV MXU 1000 5-Pin Regulator Rectifier MSU800 210511002015 Wire Voltage Regulator Rectifier Fit for ODES UTV 650 850 1000 Dominator X2 X4 Features: Direct replacement to your original unit. Perfect fit and ready to install. Always use a sealant to mount the cable gland joint. All products shipped are tested. Instruction is NOT included. Attention: This regulator is not suitable for lithium ion batteries! The battery or other electric parts can be damaged! Specifications: Condition: Aftermarket 100% Brand

5-Wire Voltage Regulator Rectifier Fit for ODES UTV 650 850 1000 Dominator X2 X4

Features:
Direct replacement to your original unit.
Perfect fit and ready to install.
Always use a sealant to mount the cable gland joint.
All products shipped are tested.
Instruction is NOT included.

Attention:
This regulator is not suitable for lithium-ion batteries! The battery or other electric parts can be damaged!

Specifications:
Condition: Aftermarket 100% Brand New
Quanity: 1 PC
Type: Regulator / Rectifier

Other specifications:
Number of plugs: 2
Number of pins: 3 + 2

Please compare the number of pins and plugs with the old part before purchasing.

Replacement Part Number:
21051100201
21051100202
21051100203

Fits Make/Model:
Fit for Massimo UTV MSU 800
Fit for Massimo UTV MSU 800-5
Fit for Massimo UTV MXU 1000
Fit for Massimo UTV WARRIOR 800
Fit for Massimo UTV WARRIOR 1000
Fit for Massimo UTV X2-800 LT
Fit for Massimo UTV X2-1000
Fit for Massimo UTV X4-1000 LT
Fit for Massimo UTV XF-3
Fit for ODES UTV 650
Fit for ODES UTV 800
Fit for ODES UTV 1000
Fit for ODES Dominator X2 LT
Fit for ODES Dominator X4 LT
Fit for ODES Dominator X2 800
Fit for ODES Dominator X4 800
Fit for ODES Dominator X2 1000
Fit for ODES Dominator X4 1000
Fit for ODES Dominator X4 LT 800
Fit for ODES Dominator X4 LT 1000
Fit for ODES Junglecross 800ST-2
Fit for AODES DesertCross 1000-3
Fit for AODES Desertcross 1000-6 HVAC 2023
Fit for AODES Pathcross 800
Fit for AODES Pathcross 1000

(Compatibility Chart is for reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)

Package includes:
1x 5-Pin Regulator Rectifier

Note:
Signs that your regulator needs replacing:
Depending on the location of the regulator rectifier, the part can easily overheat. Other causes for a dead regulator rectifier center on the battery. Ground connections are important for good voltage, and if there is a faulty voltage, the regulator rectifier can run hot. Bad grounding, corroded battery connection and poor or loose battery connections will cause faulty voltage too.

There are generally two ways for the regulator rectifier to fail:
The first deals with diode burnout, resulting in battery drain. It is easy to assume that the issue is a bad battery because of symptoms such as dimming headlights and poor starts. Checking the voltage with a voltmeter versus relying on symptoms alone will prove highly beneficial. If the voltage drops below 13 volts, the motorcycle will begin to drain the battery and eventually the engine will stop. Check for bad connections and corrosion; these can also cause voltage issues.
The other failure type is shunt regulator burnout, where the regulator rectifier fails to control the voltage, resulting in battery overcharge. Again, a voltmeter will be useful for diagnosis. Though generally, readings above 17 volts mean the regulator rectifier is not converting the excess power correctly and all of that excess voltage may cause the headlights to become extremely bright and then blow.

The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer fits.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55222456682

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Sharon
Pawtucket, US
★★★★★ 5
Easy to apply
Perfect for black plastic elements, in use for 10 years with many different cars, it’s become like now after applying, recommend very much:)
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Reviewed in the United States on April 8, 2026
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John
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Amazing -- every drop brings back to black
My JEEP looks amazing! Spent two days full detail job, in and out, getting ready to sell. Kinda wish I wasn't now. Excellent product, keep shaking as you go along, better results for the finish. Don't forget to buff to bring that shine. 😉
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Reviewed in the United States on June 26, 2025
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R. Watts
Port Orchard, US
★★★★★ 4
good stuff
works great! Wish it stayed black a little longer but overall good
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Reviewed in the United States on June 4, 2024
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Tonya C Strand
West Palm Beach, US
★★★★★ 5
Great product
Fast, easy, and gives your car a refreshed almost like new look. if your black trims looking gray and tired, give it a quick spa day with this.
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Reviewed in the United States on April 16, 2025
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Pilotcop
Battle Creek, US
★★★★★ 5
Just wipe this product on and forget it.
I have a 2015 F 150 Platinum with 91,000 miles on it. I use this product to keep the plastic surfaces black. I have unlimited carwash at a local car wash. I get the truck washed at least once a week or more if it gets dusty or dirty. I do keep the truck in a garage. This product lasts for months per application. The truck looks like new all the time. I am very fussy how the truck looks. I buy 2 of these at a time. The shelf life as never failed me. This last order was purchased several years after the one before this one.
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Reviewed in the United States on August 13, 2023

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