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12V Sprinter Dual Alternator Kit

12V Sprinter Dual Alternator Kit



Kit Includes: 

  • (1) WS500 Advanced Alternator Regulator
  • (1) Positive Van Harness 27ft
  • (1) Thermister WS500 AT-K - .3M
  • (1) UTPS-10-Blue WSingle Dt (WS to VE Cable)
  • (1) WS500-DT

All of the items listed above can also be purchased as a package, separate from the alternator here: Wakespeed Kit (Vans) 

Regular price Your Wholesale Price: $2,559.90
Regular price Sale price $2,559.90
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Year and Engine Size
Type of Kit
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When you need more output than the factory alternator or a single High Output Alternator can handle, or want the safety and security of a secondary alternator, a Nations dual alternator bracket is the perfect solution.

Why run dual alternators?

What if you had a separate charging system dedicated to the additional accessory load? By running dual alternators you can do just such a thing, and doing so leaves the factory charging system intact doing what it was intended to do, running the vehicle while the secondary alternator carries the additional accessory load.

  • The factory alternator does what it is designed for, recharging the factory battery and supporting the factory electrical needs.
  • Dedicated charging system for your separate electrical system
  • Compatibility with smart regulators to monitor and protect the alternator and batteries.
  • Professionally engineered bracketry to adapt to modern engines
  • High charge at idle
  • Faster recharge of batteries saving time and fuel
  • Generator replacement- using your existing engine with a Nations Alternator gives you unlimited power without adding any additional fuel or engine
  • Reliability- Nations has the experience and quality to last under the harshest conditions

The Technology

Our XP series high-output alternators are the ultimate upgrade when you need the absolute biggest and most sophisticated high output alternator on the planet. All of our XP series alternators are designed for one purpose, brute force idle output. When you need the most extreme idle output with the most sophisticated integrated alternator-monitoring system to prevent thermal failures is where the XP alternator delivers. Every Nations product we sell is held to the strictest quality standards in the industry. We only use 100% brand new USA made components along with one of the most rigorous testing before each individual alternator leaves our shop. Each XP series alternator comes standard with our decoupler style pulley and 2-year replacement warranty. If you're looking for a significant overall increase in top end and idle output, the XP series alternator is your solution.

Technical Specifications

Alternator PN: 280XP

Alternator SN: 61

Alternator voltage: 12V

Alternator amperage: 280 Amps

Maximum Output: 283 Amps

Maximum Output Power: 3817 Watts

Average Idle Output: 198 Amps

Voltage Set Point: 14.6

Leakage Current: 0.40

Ripple Current: 9 Amps

Alternator Turn On Speed: 1230 RPM

Selected SKU # Part # Year and Engine Size Type of Kit Price Quantity
SKU #: ART-SK9842280XPERWS-NAT Year and Engine Size: 2007-2022 - 3.0L V6 Type of Kit: Two Belt Dual Alternator $2,559.90
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SKU #: ART-SK0042280XPERWS-NAT Year and Engine Size: 2007-2022 - 3.0L V6 Type of Kit: Three Belt Dual Alternator $2,709.90
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SKU #: ART-VFLMK2493V280XPERWS-NAT Year and Engine Size: 2014-2017 - 2.1L 4CYL Type of Kit: Dual Alternator $2,709.90
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SKU #: ART-SK0292280XPERWS-NAT Year and Engine Size: 2023 - 2.0L 4CYL Type of Kit: Dual Alternator $3,059.90
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SKU #: ART-SK26FTAN280XPERWS-NAT Year and Engine Size: 2020-2022 - 2.0L 4CYL Type of Kit: Three Belt Dual Alternator $2,859.90
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SKU #: ART-MERCEDES280XP20N62ERWS-NAT Year and Engine Size: 2023 - 2.0L 4CYL Type of Kit: N62 Kits for Factory Option $1,959.95
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SKU #: ART-MERCEDES280XP30N62ERWS-NAT Year and Engine Size: 2007-2022 - 3.0L V6 Type of Kit: N62 Kits for Factory Option $1,959.95
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