About Summit Valve Train

Who We Are?


Summit Valve Train is an engine parts manufacturing company that specializes in industrial and automotive valves and valve seat inserts. We serve clients worldwide and are committed to delivering the best possible quality and custom machining services possible. Our experienced staff is here to make sure your valve train components are made exactly to your demanding specifications.

The most popular parts are always in stock. Custom-made seats can be machined and shipped from our shop. We offer over 5,000 different sized seats in both current and VINTAGE engines. All seats are manufactured for cast iron and aluminum heads. Each seat is individually cast and then machined to the most exact tolerances.

We offer three different types of material content with proven performance and durability: "S-Series”, “V-Series”, and “T-Series” in valves and valve seat inserts.



Manufacturer of Valve Train Components


SVT Company Mission

Leverage the most technologically advanced manufacturing capabilities to build the best and most affordable valves and valve seat inserts in the industry.

OEM Supplier

We manufacture aftermarket parts for engines such as : ALLIS CHALMERS, CATERPILLAR, CHEVROLET, COOPER BESSEMER, CUMMINS, DETROIT DIESEL, FORD, GM, GMC DIESEL, HERCULES, INGERSOLL, INTERNATIONAL, JOHN DEERE, MACK, MERCEDES DIESEL, NISSAN, PERKINS, TOYOTA, WAUKESHA, WORTHINGTON, as well as others not listed here.

Custom Orders

In addition to stock sizes for popular valves and valve seats, we will manufacture to your exact specifications and tolerances. Please email your drawings or us call directly with your requirements: 702.639.6061.


Valve Train Components Core Competencies


Valve Seat Inserts - 99%
Custom Valve Seats - 90%
Custom Valves - 85%
Custom Machining - 70%
Engineering - 40%