Menu
Contact IPD

Valvetrain

Precision-Engineered Valvetrain Repair Parts

IPD offers a wide range of quality, precision-engineered engine repair parts including everything you need to repair your valvetrain:

  • Valves – Friction welded in optimized locations to ensure superior strength by application
  • Seats – Precision-engineered seats analyzed for seating angle accuracy and other critical dimensions
  • Springs – Evaluated for spring rates and compression ensuring strength, hardness, corrosion resistance, and durability
  • Guides – Feature OE level hardness and geometric groove patterns. Also features special coatings such as graphite phosphate for enhanced lubricity
  • Locks - Designed for secure fit and reliability, ensuring the proper function of valvetrain components
  • Lifters - Precision-engineered for optimal performance, reducing wear and tear on the engine
  • Rotocoils - Ensure uniform valve rotation, enhancing valve life and engine efficiency

Dive Deeper Into IPD Parts

  • Contact our knowledgable team of experts any time.
    Contact Us
  • Access our video library to learn more about our products.
    Technical Videos
  • View and download IPD catalogs, brochures, and parts literature.
    IPD Literature
 Valvetrain

Frequently Asked Questions

Check out our most commonly asked questions. If you are looking for more, see our full FAQs page or contact us for specific inquiries.

IPD provides Valves, Seats, Springs, Guides, Locks, Lifters, and Rotocoils for heavy-duty engines, as well as other miscellaneous parts.

IPD’s valves are engineered to meet the demands of heavy-duty applications. We do not use a “one material fits all” mentality.

IPD guides feature OE-level hardness and precision spiral groove patterns for enhanced lubrication and reduced wear.

IPD’s seats are analyzed for critical dimensions, ensuring accurate seating angles, and designed by application

All IPD parts, including valvetrain components, are tested by IPD’s in-house quality assurance team to ensure reliable performance in heavy-duty engines.

Rotocoils ensure uniform valve rotation, extending valve life and enhancing engine efficiency.

If you are an IPD customer, you can browse and order IPD Caterpillar parts through IPDNet or by contacting customer service for assistance.

World headquarters are in Carson, CA. Branch locations in Cleveland (OH), Houston (TX), Kolding (Denmark), Sydney (Australia), & Jebel Ali (UAE).

We Our Customers

“We started working with IPD three years ago and our customers now recognize IPD as the premier spare parts brand. It’s a good feeling when you have high quality parts in the range IPD provides for your customers.”

marat-zhumagulov
Marat Zhumagulov,

Grand Tech Service

Kazakhstan

“IPD stands behind what they say they stand behind. With IPD you’re not only getting quality parts but quality service!”

chris morgensen
Chris Morgensen,

Sealy Truck and Equipment

Texas

“We are very happy and glad that we are IPD dealers because of the services and the products that IPD supplies for us.”

assad hazeen
Assad Hazeen,

HESCO Manager

Amman, Jordan

“We just want to let you guys know how happy we are to be on the IPD team and how proud we are to fly the flag high. Everyone on our team matters.”

james and romonda kuntz
James and Romonda Kuntz,

On Track Kuntz

Alberta, Canada

“Most people look at parts as just parts. I however look at IPD as a brand. A brand that I am proud to represent.”

danny-sammons
Danny Sammons,

HD Performance

West Virginia

“Most of the time the reason that I’m using IPD is because they’re offering a product that I can’t even get from the OEM. This engine is a good example. So I’ve got the new raised edge liners in this engine and that’s something I can’t even get from CAT OEM and also these are one-piece steel pistons for 14.6 liters C15. Caterpillar doesn’t even offer one-piece steel pistons for 14.6, 30.6, or C15’s. So it has nothing to do with saving money, it’s more about the product itself. I’ll take a one-piece steel piston and a higher horsepower application over a two-piece steel (inaudible) anyday. That’s why I’m using IPD Parts.”

kt fleeman
KT Fleeman,

IPD Customer and Social Media Influencer

Dexter, Missouri

“We have used a ton of IPD products over the last 30 years and have been extremely satisfied and even more than that, really happy about the price.”

perry askew
Perry Askew,

Reliable Engine Service

Amelia, Louisiana

“Your company has been great to work with. Getting parts for 12 mechanics at once can be challenging but you folks always make it quick and easy to get what we need and that is much appreciated.”

jason-haun
Jason Haun,

Greensfork Alignment Service

Centerville, IN

“I couldn’t be happier with my recent purchase! The communication was top-notch throughout the process, and my order arrived incredibly quickly. The packaging was secure and professional, ensuring everything arrived in perfect condition. The spare parts themselves are of exceptional quality, and the shipping costs were surprisingly low. Overall, the service exceeded my expectations in every way!”

mass-machinery-team
Mass Machinery Team,

Mass Machinery

Malaysia

“I’ve been working with IPD Parts for a long time, and I can confidently say that issues with their products are extremely rare. Whenever someone calls saying they have a problem with an IPD part, my first thought is usually that the issue is more likely due to an installation error rather than a product defect. IPD’s quality is top-notch, and I trust them completely.”

Lance Hinrichsen
Lance Hinrichsen,

Tilly’s Crawler Parts Pty Ltd

Australia

Returning Customer?

If you’re an existing customer and already have a login, click here to find IPD quality parts.

New to IPD?

If you would like to find an IPD distributor or become an IPD distributor, please fill out our form.

Follow Us On Instagram