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USD 469.95
Part #: XD354

XDP Wrinkle Black HD High Output Alternator XD354

2007.5-2020 Dodge Ram 6.7L Cummins
Part #: XD354
★★★★★ ★★★★★ 5 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 and is a direct-replacement for your factory alternator. 

  • Bolt-On Upgrade
  • 245 Amp Output
  • OEM Style Clutch Pulley
  • 100% Brand New, No Core! 

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 WARNING: Cancer & Reproductive Harm -
  • Cross Reference # 4801313AB, 4801313AC, 4801313AD, 4801313AE, P04801313AD, P04801313AE, 021080-1540, 421000-7001, 421000-7160, 421000-7161, MX021080-1540, TN421000-7160


★★★★★ ★★★★★
4.8/5 Stars out of 5 Reviews
Mr Justice
| April 19th, 2021
Great product, charging great and fast shipping. I Do however wish that they would have included in the directions since it’s powder coated that it will require a ground wire ( which is not included) to be ran and mounted to the frame or bolt of some sort. Just would have been nice to include that on installation instructions/I do all my performance upgrades my self but if someone who is pretty novice to building their truck could have really screwed up their vehicles....just my opinion.But otherwise awesome I love it and powder coat looks great. Thank you XDP
Note From Store Owner: Thank you for choosing XDP Products! This alternator is designed as a direct replacement and does not require modifications for installation. You can run an additional ground wire if you wish, but it is not required.
Worth The Upgrade
(Texas) | March 28th, 2021
Replaced my original Alternator with XDP XD354 after it started smoking really bad and damaging the batteries luckily it didn’t catch on fire. I’m very satisfied with the upgrade.
Verified Buyer
It’s Charging
(California) | January 29th, 2021
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
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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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