SKU: 53154830199

Power Driven 055 Delivery Valves for 94-98 Cummins

Sale price$2896.20 Regular price$3218.00
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Description

Power Driven 055 Delivery Valves for 94-98 Cummins055 Delivery Valves These are the smallest delivery valves that we offer as an upgrade for 1994 1998 2nd gen Cummins. These delivery valves flow up to 35 cc more than the stock pumpthat's enough flow for a potential 50 hp over stock. These are the cleanest burning delivery valves we offer and are great for a daily driver or tow rig looking to minimize EGTs. What Is a Delivery Valve? When it comes to the fuel side of things, 3 aspects of the P pumped

055 Delivery Valves

These are the smallest delivery valves that we offer as an upgrade for 1994-1998 2nd gen Cummins. These delivery valves flow up to 35 cc more than the stock pump—that's enough flow for a potential 50 hp over stock. These are the cleanest burning delivery valves we offer and are great for a daily driver or tow rig looking to minimize EGTs.

What Is a Delivery Valve?

When it comes to the fuel side of things, 3 aspects of the P-pumped trucks determine how much power can be produced: the injection pump itself, the fuel injectors, and the delivery valves. In the P7100 pump, the delivery valves are essentially "check valves" installed between the pump and the injector, controlling the overall amount of fuel that goes into the injector before it is sprayed into the piston bowl. Consequently, a larger delivery valve allows a longer duration of the injection event, thereby increasing potential power. There is a tradeoff, however; as a larger delivery valve increases duration, it results in a longer, less efficient injection event. While the increase in flow does produce more power, it does so at the expense of heat and smoke. A smaller delivery valve paired with the same injector will have a shorter injection event. This results in a clean and concise burn, which will make less power but will ultimately drop EGTs and be more efficient. As a final note, stock/small delivery valves become restrictions around 3,000 rpm, where a larger delivery valve will maintain peak flow throughout the rpm range. This is a must for those seeking high-rpm power.

Big DVs/Small Injectors vs. Small DVs/Big Injectors

Both delivery valves and injectors are used to increase power output via increasing total fuel flow. A small delivery valve/large injector combination for a given power level will produce clean and efficient power. A large delivery valve/small injector combination can produce the same power as the small DV/large injector combo but with more heat and smoke. It seems like a no-brainer, so why do so many choose to go with the latter?

The answer is in the cost. Delivery valves are much cheaper than injectors, and for those looking to stay within a given budget, the larger injectors may not fit the bill. Some of our customers choose to keep the stock delivery valves and only upgrade to larger injectors in order to create the most efficient power. However, a large advantage of any delivery valve upgrade is the significant increase in throttle response that is often not attainable by injectors alone.

Shipping Notes
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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]
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SKU: 53154830199

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Cora Jane
Alexandria, US
★★★★★ 3
Not long lasting for a chewer!
Size: Medium
These are massive! I have a golden retriever puppy and she chewed through the yellow ring very quickly. They keys are much more durable.
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Reviewed in the United States on March 25, 2026
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Katie Brewer
Boise, US
★★★★★ 5
Keeps big dogs entertained
Color: Red
Great toy, we have two Labrador/ German Shepherd mix dogs. Keeps them going. Worth the money easy to just plug in, last a couple days before we have to plug in.
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Reviewed in the United States on May 29, 2026
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Kris
Bozeman, US
★★★★★ 5
Great interactive ball !!
Color: Red
I have an 11 month old golden doodle and she loves this ball! It keeps her attention for a good amount of time I have been using it for times where i absolutely need her to be occupied and so far so good! I was worried she would chew it up but that hadn’t been an issue it seems to be very durable! And so for I have charged it up one time and she has had a few plays with it i should probably go ahead and charge it but lasted good amount! Def would recommend also loovveee that it doesn’t play music constantly ! One main things i was looking for have a few moving ones that are so fern loud I rather her not be occupied 🤣
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Reviewed in the United States on March 29, 2026
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Kindle Customer
Chelsea, US
★★★★★ 5
Loved it!
Color: Red
My dog absolutely loved it he is a bernedoodle 11 months old
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Vicki Warr
Lowell, US
★★★★★ 5
Great toy
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Thud ball is amazing. The only problem is not the ball it is my dog. She bark's the whole time it is on
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Reviewed in the United States on March 1, 2026

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