SKU: 36989933597

XDP Stock Replacement Harmonic Dampener 03-07 Ram 5.9L Cummins

Sale price$98.07 Regular price$108.97
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

XDP Stock Replacement Harmonic Dampener 03-07 Ram 5.9L CumminsDoes your truck has a little too much shake, rattle, and roll? Restore proper vibration control and protect your engine with the XDP XD704 Premium Balancer Series Stock Replacement Harmonic Balancer for 5. 9L Cummins engines. Designed as a direct fit replacement for worn or failing factory balancers, the XD704 helps reduce harmful crankshaft torsional vibrations that can lead to premature wear of bearings, accessory components, and internal engine

Does your truck has a little too much shake, rattle, and roll? Restore proper vibration control and protect your engine with the XDP XD704 Premium Balancer Series Stock Replacement Harmonic Balancer for 5.9L Cummins engines. Designed as a direct-fit replacement for worn or failing factory balancers, the XD704 helps reduce harmful crankshaft torsional vibrations that can lead to premature wear of bearings, accessory components, and internal engine parts.

Built using high-strength spheroidal graphite cast iron and featuring inserted and pressure-bonded rubber, this premium harmonic balancer is engineered to deliver long-lasting durability under the demanding conditions of towing, daily driving, and performance applications. Whether your stock balancer is showing signs of cracking, separation, or excessive engine vibration, the XDP XD704 is a dependable replacement that helps extend engine life and maintain smooth operation.

Why Replace Your Duramax Harmonic Balancer?

The harmonic balancer, also known as a harmonic damper or crankshaft damper, absorbs the twisting forces created during combustion. Over time, the rubber isolator can deteriorate due to age, heat, and vibration. When this happens, you may notice increased engine vibration, belt noise, or visible separation of the outer ring. Replacing the balancer with the XDP XD704 restores proper damping and helps protect your 6.6L Duramax from costly engine damage.

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: 36989933597

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4.3 ★★★★★
Based on 25 reviews
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Verified Purchase
Stephanie
Pawtucket, US
★★★★★ 5
Sound deadening the Hot Rod
Size: 20 sqft, Size: 20 sqft
Works well, good value for the money. It’s very sticky and conforms to what you are applying it to. One 20 sq ft box did approximately the passenger side
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
M
Verified Purchase
M. Del
Port Orchard, US
★★★★★ 5
Good stuff
Size: 50 sqft, Size: 50 sqft
Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.
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Reviewed in the United States on June 6, 2026
C
Verified Purchase
Charlie J
Phoenix, US
★★★★★ 4
Good quality
Size: 10 sqft
I wish it was a little better but it definitely works great and look good for how cheap it is
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
R
Verified Purchase
R. Selberg
Dallas, US
★★★★★ 5
Works well
Size: 10 sqft
Worked great at a budget price. I used it to damp a fiberglass loudspeaker horn. Easy to work with too.
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Reviewed in the United States on May 8, 2026
D
Verified Purchase
Devan
Grantham, US
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
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Reviewed in the United States on May 23, 2026

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