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Description
Fluidampr Performance Diesel Series Damper 960311The Fluidampr Performance Diesel Series Damper 960311 will smooth out the harsh engine harmonics while extending the life of the engine in your 1989 1998 Dodge 12 Valve 5. 9L Diesel or 3. 9L 4BT Diesel. The factory damper on your diesel has a short lifespan and cannot control torsional vibrations at all RPMs. In contrast, Fluidampr offers superior performance that lasts for the life of your engine. It is ideal for all stock, work, and competition
The Fluidampr Performance Diesel Series Damper 960311 will smooth out the harsh engine harmonics while extending the life of the engine in your 1989-1998 Dodge 12 Valve 5.9L Diesel or 3.9L 4BT Diesel. The factory damper on your diesel has a short lifespan and cannot control torsional vibrations at all RPMs. In contrast, Fluidampr offers superior performance that lasts for the life of your engine. It is ideal for all stock, work, and competition-built trucks, reducing wear on main bearings and other vital engine components. This provides you with more accurate valvetrain operation, optimum engine protection at all RPMs, and lowers the risk of crankshaft failure.
Fluidampr adapts to your modifications automatically, providing optimum damping at both peak levels and a broad changing frequency range. Precision CNC machined and computer-balanced components ensure the Fluidampr never needs to be rebuilt or tuned. Additionally, the Fluidampr design has been updated for ease of maintenance, eliminating the need to remove the damper to change your serpentine belt. Fluidampr manufactures this damper in the USA, and we take pride in our product.
Features:
- Black Zinc Finish
- Internally Balanced
- Improved Valve Timing
- Lasts The Life Of The Engine
- SFI 18.1 Spec For Competition
- Sensor Relocation Kit Included
- Increases Engine Component Life
- Reduces Risk Of Crankshaft Failure
- Reduces Harmful Engine Vibrations
- Never Needs To Be Rebuilt Or Tuned
- Optimum Engine Protection At All RPMs
- Corrosion-Resistant Finish With Engraved Markings
- Damper Removal Not Required For Belt Replacement
- Precision CNC Machined & Computer Balanced Components
960311 Specifications:
OD: 9-3/4"
Length: 2.617"
Material: Steel
Weight: 25 Lbs
Note:
Includes sensor relocation kit for 12 valve engines using an alternator/tachometer pick up.
Disclaimer: GAP is in no way affiliated with Cummins or any of its subsidiaries or related companies, and that Cummins has not authorized the sale of any of GAP's parts, and has not tested or approved any of GAP’s parts for use in genuine Cummins brand products.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Fantastic toy
Format: Board book
Such a perfect book for little train lovers. I don’t see any issues with it. My 3 year old son loves to read it every night. The train doesn’t really come off the track, but if I’m holding the book on my lap, I’ll move the book around to help it slide along. It’s bigger than I expected from the pictures, but that was definitely a good thing. So happy with this purchase.
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Reviewed in the United States on January 21, 2026
★★★★★ 5
Great gift
Format: Board book
Kids love it
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Reviewed in the United States on May 30, 2026
★★★★★ 5
GREAT toy book
Format: Board book, Format: Board book
GREAT gift for my 4 year old who loves trains. He got a lot of gifts for Christmas but this one is probably his favorite. It is also easy to take with you if you travel. Fun, entertaining and educational with facts about famous trains. Definitely recommend it!
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Reviewed in the United States on December 26, 2025
★★★★★ 1
Poor quality
Format: Board book, Format: Board book
So bummed . Love these books. Put up for Christmas and the binder of the book is completely torn. Didn’t see till I wrapped.
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Reviewed in the United States on December 12, 2025
★★★★★ 5
A must read addition to the Slaughterverse.
Format: Paperback
The Book of Slaughter reveals the secret history of the Slaughterverse while giving you a glimpse of horrors yet to come. The story follows Maxine Slaughter as she leaves behind her white mask in order to restart the House of Slaughter's Black Masks. As she studies and trains for this task, she uncovers the forgotten lore of the Order of St. George and a plot that will shape its future.
Volume 2 contains information on the Order of St. George's mask factions.
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Reviewed in the United States on June 27, 2025