SKU: 19931616082

Hamilton Cams Competition Dual Valve Spring Kit with Retainers and Locks 89-98 Dodge 5.9L Cummins

Sale price$269.55 Regular price$299.50
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Description

Hamilton Cams Competition Dual Valve Spring Kit with Retainers and Locks 89-98 Dodge 5.9L CumminsWith a 12 valve, its almost too easy to build extra power, but sometimes, its the little things that make the upgrades work well together and ensure the longevity of the engine. Upgrading your springs are one of those commonly overlooked, but necessary items. And for those looking to reach RPM's that exceed even the factory tachometer, you'll need a set of these dual springs from Hamilton. There comes a point as RPM, valve lift, spring pressures and

With a 12 valve, its almost too easy to build extra power, but sometimes, its the little things that make the upgrades work well together and ensure the longevity of the engine. Upgrading your springs are one of those commonly overlooked, but necessary items. And for those looking to reach RPM's that exceed even the factory tachometer, you'll need a set of these dual springs from Hamilton.

There comes a point as RPM, valve lift, spring pressures and valve size increase, that a single spring is no longer up to the task of controlling the valves. This is when it is time to use a dual spring. Hamilton's springs are made in the USA and include retainers and 10 degree locks. Good up to .700" lift ( it is up to your machine shop to set installed height correctly)

You will either need to run without stem seals or buy Comp Cams part number 519-16 and Howards Cams Cutter part number 92035 and a 5/16" arbor 92085. It takes about five minutes to modify the head to handle the smaller seals and can be done easily with a cordless drill.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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SKU: 19931616082

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Kim
Waukegan, US
★★★★★ 5
Super protective!
Color: Guava
My go to for lips color!! Omg the best! Super hydrating, spf protection, backed by science! As an Esthetician! I definitely recommend!
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Reviewed in the United States on June 8, 2026
M
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megan
Dallas, US
★★★★★ 3
Pricy
Color: Rose
I used to buy this regularly a couple of years ago, but stopped buying because of the price. Then I bought it again, because I haven't found any other SPF lip glosses or balms that don't irritate my lips. Unfortunately, I don't know if they have changed the formulation or what, but now I'm getting irritated lips from this one too. I love the shade and the feel of it, but the whole reason why I use it is for the sun protection. I just don't know why SPF always seems to irritate my lips. I was hoping this one, being at a higher price point and a good brand would be the one that doesn't. But the hunt is still on.
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Reviewed in the United States on June 5, 2026
C
Verified Purchase
Cat
Draper, US
★★★★★ 1
Not coral and not sheer
Color: Coral
I got the coral and it’s actually an opaque terracotta. Plus it tingles the lips and causes irritation. Extremely disappointed.
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Reviewed in the United States on June 1, 2026
L
Verified Purchase
Lina M Londno
Omaha, US
★★★★★ 5
Coppertone sunscreen
Sun protection factor: 50 Sun Protection Factor (SPF), Size: 7 Fl Oz (Pack of 2)
Easy to use lotion, good for everyone in the family! Great value for your dollar to keep family protected from the sun.
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Reviewed in the United States on April 22, 2026
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GREGORY
Lake Worth, US
★★★★★ 5
GOOD DEAL
Sun protection factor: 50 Sun Protection Factor (SPF), Size: 7 Fl Oz (Pack of 2)
First time using this product, and it has performed as advertised. Easy to apply and stands up very well during my runs and bike rides. Overall a good product and a definite recommend.
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Reviewed in the United States on April 13, 2026

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