SKU: 24153041853

Comp Cams Camshaft, Hydraulic Roller Tappet, Advertised Duration 289/297

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Description

Comp Cams Camshaft, Hydraulic Roller Tappet, Advertised Duration 289/297COMP Cams Xtreme Marine camshafts take advantage of the newest developments in camshaft engineering. Their aggressive lobe design produces better throttle response and top end horsepower than other cams with the same duration at . 050 in., while delivering increased engine vacuum. These cams are available for everything from pleasure boats to race applications, so you can always enjoy Xtreme performance on the water. From hydraulic and mechanical, to

COMP Cams Xtreme Marine camshafts take advantage of the newest developments in camshaft engineering. Their aggressive lobe design produces better throttle response and top-end horsepower than other cams with the same duration at .050 in., while delivering increased engine vacuum. These cams are available for everything from pleasure boats to race applications, so you can always enjoy Xtreme performance on the water. From hydraulic and mechanical, to flat and roller tappet, COMP Cams offers camshafts for your watercraft dating as far back as the 1950s. 

  • Cam Style:Hydraulic roller tappet
  • Basic Operating RPM Range:2,500-6,000
  • Intake Duration at 050 inch Lift:235
  • Exhaust Duration at 050 inch Lift:243
  • Duration at 050 inch Lift:235 int./243 exh.
  • Advertised Intake Duration:289
  • Advertised Exhaust Duration:297
  • Advertised Duration:289 int./297 exh.
  • Intake Valve Lift with Factory Rocker Arm Ratio:0.610 in.
  • Exhaust Valve Lift with Factory Rocker Arm Ratio:0.627 in.
  • Valve Lift with Factory Rocker Arm Ratio:0.610 int./0.627 exh.
  • Lobe Separation (degrees):114
  • Computer-Controlled Compatible:No
  • Grind Number:XM289HR-14
  • Valve Springs Required:Yes
  • Quantity:Sold individually.
  • Notes:Only fits applications with a 525 c.i. marine engine.


Vehicle Fitments:

Year Make Model Submodel
1996 - 2000 Chevrolet C2500 Base
1999 - 2000 Chevrolet C2500 LS
1996 - 1998 Chevrolet C2500 Silverado, Cheyenne
1998 Chevrolet C2500 WT
1996 - 1999 Chevrolet C2500 Suburban Base, LS
1996 - 1997 Chevrolet C2500 Suburban LT
1996 - 2000 Chevrolet C3500 Base
1996 - 1998 Chevrolet C3500 Cheyenne, Silverado
1999 - 2000 Chevrolet C3500 LS
1996 - 2000 Chevrolet Express 3500 Base, LS
1996 Chevrolet G30 Hi-Cube, Chevy Van, Beauville, Sportvan
1996 - 2000 Chevrolet K2500 Base
1996 - 1998 Chevrolet K2500 Cheyenne, Silverado
1999 - 2000 Chevrolet K2500 LS
1998 Chevrolet K2500 WT
1996 - 1999 Chevrolet K2500 Suburban LS, Base
1996 - 1997 Chevrolet K2500 Suburban LT
1996 - 2000 Chevrolet K3500 Base
1999 - 2000 Chevrolet K3500 LS
1996 - 1998 Chevrolet K3500 Silverado, Cheyenne
1996 - 1999 Chevrolet P30 Base
1996 - 2000 GMC C2500 Sierra SL, Sierra SLE, Sierra SLT
1996 - 1999 GMC C2500 Suburban Base, SLE, SLT
1996 - 2000 GMC C3500 Sierra SL, Sierra SLE, Sierra SLT
1996 GMC G3500 Vandura, Rally Camper Special, Rally STX, Magnavan, Vandura Special, Rally
1996 - 2000 GMC K2500 Sierra SLE, Sierra SL, Sierra SLT
1996 - 1999 GMC K2500 Suburban SLT, Base, SLE
1996 - 2000 GMC K3500 Sierra SLT, Sierra SL, Sierra SLE
1996 - 1999 GMC P3500 Base
1996 - 2000 GMC Savana 3500 Base, SLE
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 24153041853

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Amanda
Charlottesville, US
★★★★★ 5
A good read
Format: Kindle
A good read, just fluffy cuteness, no antagonism. I like all the characters. It could have used another round of editing however, glanfds being one error that cracked me up, and my personal pet peeve was that the author kept using the word fill instead of feel, which I promise you are not interchangeable haha, but it's definitely better than the majority of books I read on here mistake-wise.
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Reviewed in the United States on November 28, 2024
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Verified Purchase
Cecy Melero
Lowell, US
★★★★★ 4
amazing
Format: Kindle
Knot the Bride was a fantastic read! The characters were all amazing and well-developed. It was easy to like them all. Sophia, Luca, Nick, and Gavin were all perfect for each other. It was such a charming story that had me hooked the entire time. I did wish there were POVs from Luca, Nick, and Gavin but it was still an amazing book without it. I am excited to read the next book in the Willowside Omegaverse series! This is definitely a must-read for fans of omegaverse romance!. I received a free copy of this book and am voluntarily leaving a review.
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Reviewed in the United States on April 25, 2025
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Tara
Fort Morgan, US
★★★★★ 3
3 Star Read,
Format: Kindle
This book wasn't bad, but wasn't my cup of tea. It's highly disappointing because the storyline is so original. There is no real conflict or resolution, so the entire thing feels flat. As a lover of omegaverse books, I know there is a ton of variety out there, and ov is really up to the author. But this one is weird. Omegas have multiple scent glands all over their bodies and go into week long heats every month. Alphas have knots in the middle of their shaft instead of the base, and the knot doesn't always swell, no explanation of when or why. It doesn't engage at all when the mouth is in play. I also didn't enjoy the author's writing style. Each paragraph is only 1 or 2 sentences long, and the entire book reads very stacato. The conversations are stiff and unnatural feeling. Everything is very repetitive, both in word choice and in thought. The same thing is repeated 3 or 4 times over a single page, multiple times over. I ended up doing so much skimming. The first 50% of the book is all slow burn, and the last 50% is almost straight mediocre spice. This wouldn't have been all bad if the grammar and spelling errors didn't start at the exact same time. Tongue is repeatedly misspelled in the middle of the spice.
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Reviewed in the United States on September 14, 2024
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Debby & Brian
Draper, US
★★★★★ 5
Cozy Omegaverse
Format: Kindle
This is the true definition of Cozy Omegaverse. LA wedding coordinator meets her pack at the location for a couple’s destination wedding. Low angst because they are scent matched high heat with heats and knots. Everything you love about this genre with very little anxiety. Simply a fun experience to read and a book I will comeback to when I’m in a slump. I simply love reading this book
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Reviewed in the United States on March 19, 2026
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Iputmybookdownforthis
Los Angeles, US
★★★★★ 4
Cute Omegaverse story
Format: Kindle
3.75 stars and 2 for spice. Adorable Omegaverse story about a wedding planner who has to go to a small town to plan a wedding for a movie star. While there, she meets her pack. This covers her struggles of not living there but trying to keep her relationship going with her 3 Alphas. It's a quick read and cute, so I recommend it for people who like light-hearted RH stories.
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Reviewed in the United States on May 31, 2025

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