310.530.1900 IPDNET LOGIN ISO 9001: 2015 Certified APPLICATIONS PARTS INDUSTRIES CONTACT US SUPPORT ABOUT US ENGLISH IPD Induction-Hardened Cylinder Liners Add years to your engine’s life with induction-hardened cylinder liners. It’s not a magic trick. Home / Parts / IPD Induction-Hardened Cylinder Liners IPD offers a full range of induction-hardened cylinder liners. IPD was the first aftermarket company to develop Induction Heat Treated cylinder liners. IPD liners became known as the “hard liners” and have a track recorded of extended durability. One of our IPD patented products is our original IPD Crevice Seal Style liners for Caterpillar® 3400 Series and C15 engines. These crevice seal liners offer a wider rectangular seal in addition to the two o-ring seals reducing the amount of cylinder liner movement and decreasing o-ring failure. IPD’s cylinder kits are available for Caterpillar, Cummins and Waukesha engines and include: pistons, rings, pins, retainers in addition to the cylinder liner. 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