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USD 489.95
Part #: XD354

XDP Wrinkle Black HD High Output Alternator XD354

2007.5-2020 Dodge Ram 6.7L Cummins
Part #: XD354
★★★★★ ★★★★★ 6 Reviews
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Upgrade the charging system and improve the underhood looks of your 2007.5-2020 Dodge 6.7L Cummins with the XDP Wrinkle Black HD High Output Alternator XD354. The Cummins engine is one of the most popular platforms to enhance with performance parts, but the charging system is often left behind. Adding on popular accessories such as an on-board air system, aftermarket horn kits, off-road lights, plows, stereo equipment, and even performance electronics can put a significant strain on your factory charging system. 

Improve the dependability and output of your charging system and alleviate the strain from these add-on components with the XDP HD Series Alternator. The XDP HD High Output Alternator increases the factory output of your stock alternator. This gives your charging system the capability to handle whatever you can throw at it! Whether you're working through the night plowing snow, or you need that extra power to light the trail with your off-road lights. 
The XDP Wrinkle Black HD High Output Alternator XD354 features an OEM style clutch pulley that allows the alternator's heavy rotor to absorb the shock each time the alternator cycles on and off. This results in a smoother idle, eliminates belt chirp, and increases the life of your alternator, power steering pump, belt, and all the other components in your belt drive system. Each alternator comes pre-tested with results card and is a direct-replacement for your factory alternator. 

  • Bolt-On Upgrade
  • 245 Amp Peak Output
  • 195 Amp Output At Idle
  • OEM Style Clutch Pulley
  • 100% Brand New, No Core! 
  • Pre-Tested With Included Results

Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.

Vehicle Applications

2007.5 Dodge 6.7L 24V Cummins
2008 Dodge 6.7L 24V Cummins
2009 Dodge 6.7L 24V Cummins
2010 Ram 6.7L 24V Cummins
2011 Ram 6.7L 24V Cummins
2012 Ram 6.7L 24V Cummins
2013 Ram 6.7L 24V Cummins
2014 Ram 6.7L 24V Cummins
2015 Ram 6.7L 24V Cummins
2016 Ram 6.7L 24V Cummins
2017 Ram 6.7L 24V Cummins
2018 Ram 6.7L 24V Cummins
2019 Ram 6.7L 24V Cummins
2020 Ram 6.7L 24V Cummins


  • MFG. Number XD354
  • Manufacturer Name XDP
  • Shipping Weight 17.00 lb.
  • Shipping Length 9 in.
  • Shipping Width 10 in.
  • Shipping Height 7 in.
  • Fuel Type Diesel
  • UPC 856217008878
  • Warranty Yes
  • Warranty Info 1 Year / Unlimited Mileage
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm -
  • Cross Reference # 4801313AB, 4801313AC, 4801313AD, 4801313AE, P04801313AD, P04801313AE, 021080-1540, 421000-7001, 421000-7160, 421000-7161, MX021080-1540, TN421000-7160
  • Internal L0.00R0.00


★★★★★ ★★★★★
4.8/5 Stars out of 6 Reviews
Verified Buyer
It’s Charging
I ordered ( Order #1318849 ) this to replace the original stock alternator on my Ram 2500. It happened to be the 180 amp version and with all the electronic gizmos I have ( ARB twin compressor, winch, running boards, light bar, stereo system etc.) I was finding that I wasn’t charging the batteries up enough after using the winch or air compressor before turning the engine. Now I don’t have to idle the truck for more than a few minutes afterwards and good to go
I’ve struggled with battery saver mode on my 2017 Ram 3500 6.7 Cummins since I bought it. I replaced my stock alternator with this unit (order #1252503), and, no issues with our first cold weather of the winter (below freezing already )! Can’t wait to see it perform the rest of this winter.
Verified Buyer
Excellent order #1109984
great product powers everything that i run like lights power running boards, air system, and air horns and etc..
Note From Store Owner: Love it! Thanks for your review and choosing XDP products!
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Questions and Answers

What code does the dealer have to flash for this alternator if going from a 160amp to this one?
View Staff Answer 
Our XDP Wrinkle Black HD High Output Alternator XD354 does not require any re-flashing for installation.

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