310.530.1900 IPDNET LOGIN ISO 9001: 2015 Certified APPLICATIONS PARTS INDUSTRIES CONTACT US SUPPORT ABOUT US ENGLISH Precision-Engineered Valvetrain Repair Parts Rumor has it we have a reputation. Yes, IPD is known for quality you can count on to improve the performance of your commercial engine. Pass it on! Home / Parts / 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 feature special coatings such as graphite phosphate for enhanced lubricity Locks Lifters Rotocoils IPD Testimonials ... IPD engine parts far exceeded the requirements we expected...excellent results with pistons, induction hardened liners, and grooved rod bearings, getting in some cases over 40,000 hours without any problems...service and support we get is excellent. - Drilling Company , 10+ years working with IPD, Western Asia 123456789 NEWSLETTER SIGN UP Subscribe to our newsletter to receive updates on industry news, product announcements, and upcoming events. CONTACT US For inquiries about our products and services, contact us through our online form and we’ll get in touch with you soon. CONTACT IPD COOKIES PRIVACY CONTACT US WARRANTY NEWS IPDNET IPD XTRA© © 2021 IPD Torrance CA 90501 USA All manufacturers' names, numbers, symbols and descriptions are for reference only. It is not impied that any part is the product of the manufacturer. Manufacturer names noted are trademarks of their respective owners. Privacy & Cookies: By continuing to use this website, you agree to their use. To find out more, including how to control cookies, see here: Cookie Policy