SKU: 34004160032

Hamilton Cams 24 Valve Cam Package 178/208 | 188/220 98.5-18 Dodge/Ram 5.9L/6.7L Cummins

Sale price$584.55 Regular price$649.50
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

Hamilton Cams 24 Valve Cam Package 178/208 | 188/220 98.5-18 Dodge/Ram 5.9L/6.7L CumminsLift your 1998. 5 2018 Dodge Ram 5. 9L 6. 7L Cummins up to the next level with the Hamilton Cams 24 Valve Cam Package, available in two options: the 178 208 camshaft package or the 188 220 camshaft package. Whether you're after efficiency, improved power, or all around performance, Hamilton Cams delivers solutions to meet your needs. Both packages include: heavy duty pushrods, 103 lb. valve springs, and a set of lifters tappets. NOTE: DOES NOT COME

Lift your 1998.5 - 2018 Dodge / Ram 5.9L / 6.7L Cummins up to the next level with the Hamilton Cams 24 Valve Cam Package, available in two options: the 178/208 camshaft package or the 188/220 camshaft package. Whether you're after efficiency, improved power, or all-around performance, Hamilton Cams delivers solutions to meet your needs. Both packages include: heavy-duty pushrods, 103 lb. valve springs, and a set of lifters/tappets. NOTE: DOES NOT COME WITH RETAINERS OR LOCKS

178/208 CAMSHAFT PACKAGE:
Designed for optimal efficiency and throttle response, this package is perfect for those seeking improved low-RPM performance and quicker spool up. It’s ideal for daily drivers looking for maximum efficiency and is great at high altitudes.
  • RPM Range: Idle-4000
  • Reduces EGTs by 200-300 degrees
  • Increased low-end power and torque

188/220 CAMSHAFT PACKAGE:
For trucks pushing performance boundaries, the 188/220 Camshaft Package offers enhanced power across the RPM range, making it ideal for stock-class pulling, drag racing, or high-performance builds.
  • RPM Range 1700-4500
  • Reduces EGTs by 200-300 degrees
  • Increased mid-range power

INSTALL NOTE:
  • Both cam options are considered “drop-in,” requiring no more than 0.018” piston protrusion and at least 0.038” valve face depth with a standard head gasket. If these clearances aren't met, oversized head gaskets or valve reliefs may be required.
  • Apply a liberal amount of high-quality assembly lube to cam lobes and journals.
  • Prime the oil pump and oil filter before starting.
  • Verify oil pressure before engine start-up.
  • Run the engine at 1200-1500 RPM for 5 minutes, then shut it down.
  • Adjust valve lash after each torque sequence to account for gasket compression.
Whether you choose the 178/208 package for efficiency or the 188/220 package for power, both deliver Hamilton Cams' signature quality and performance, ensuring your 24V Cummins is ready for any challenge.
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: 34004160032

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4.3 ★★★★★
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Suzanne Jones
Louisville, US
★★★★★ 5
Perfect buy!
Fit Type: Regular, Size: Large, Color: White
This white denim jacket came today, and finally I bought the perfect jacket! It's actual denim, heavy but not too bulky. It fits perfectly, I bought a large, it's white not off white, and it is EXACTLY what I was looking for! I had to wait a week or two but it is definitely worth the wait! Beautiful jacket, well made and at a decent price! Thanks Amazon Essentials!
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Reviewed in the United States on April 20, 2026
J
Verified Purchase
Just My 2 Cents
West Palm Beach, US
★★★★★ 5
Love denim and tired of cropped jackets?
Fit Type: Oversized, Size: Large, Color: Medium Blue Vintage
I like this a lot, it was what I was looking for as far as I'm so over everything you buy these days is cropped. Cropped styles are great, but are kind of getting old for some things in my opinion. The jacket is big as far as how it fits. I am 5'8" about 180 and I wish I would have got a medium, I got a large. The large is big and roomy enough that I could even wear ear a thick hoodie under it if I wanted to. However, the length is good as what I was looking for. The upper arms are large. However, this is a great quality denim jacket. Nice and thick, sturdy material (which I wanted). It's also at a great, competitive low price even if it's not on sale. Don't believe me, go ahead and search jean jackets. You'll see a ton, but I looked too and the quality did not look as good as this and plus the other jackets were a lot more for a lot less. If you're looking for a longer jean jacket, I highly recommend this. I'd say just think seriously about sizing down 1... even maybe 2 sizes. I would have gotten an XL before I read the other reviews. They recommended to size down, and after getting my jacket I could have sized down to a medium. I'm still happy with it and this is a jacket that is stitched well and will last a very long time. As always though, that's just my 2 cents. :)
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Reviewed in the United States on January 19, 2026
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Verified Purchase
Briana C.
Chelsea, US
★★★★★ 4
Nice quality, shape not for me
Fit Type: Oversized, Size: Medium, Color: Medium Blue Vintage
This was just too boxy for my body. Material was nice, quality jean material. Color was true to image. It was a little stiff but as you would expect with nice, new and unwashed denim.
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Reviewed in the United States on May 31, 2026
M
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M1so
Battle Creek, US
★★★★★ 5
Solid basic good denim jacket
Fit Type: Regular, Size: X-Large, Color: Authentic Medium Wash
In direct comparison to Levi’s women’s trucker denim jacket, this one is: slightly heavier denim, less stretchy, less fitted. I kept this one and returned the Levi’s because I wanted the roomier fit. I wish it was a little longer in the body: I’m tall, and it isn’t too short but I’d like a little more length. It feels slightly longer than the Levi’s. I wish the sleeves were longer too. They are probably just right for an average height or shorter person. The armholes could be smaller. The medium wash is a nice medium blue, fairly even in tone. It doesn’t have a lot of stretch but it’s comfortable. The denim is substantial but not too stiff. Overall, it’s a standard good quality denim jacket without any peculiar style elements or weird cut. It’s good!
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Reviewed in the United States on April 3, 2026
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Maryland Marcy
Alexandria, US
★★★★★ 3
Fabric way to heavy.
Fit Type: Regular, Size: Medium, Color: White
Cute, but material is WAY to heavy, like the heaviest duty denim I've ever seen. Wanted this to be a cute coverup. If you're needing something while breaking broncos or riding your motorcycle would probably be great. I kept it for a while because it was good quality and well made, but it ended up in the donation pile as I'd never wear this.
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Reviewed in the United States on June 10, 2026

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