Obsolete Cutter Parts is a division of Resource Graphics, LLC.

About Obsolete Cutter Parts

We’ve been supporting print shops across the world with hard to find replacement parts and expert technical assistance over the phone since 2008.

Our Mission

Our Values

We’re old fashioned, we treat each customer as we would like to be treated in return.  We focus on quality over quantity knowing you will tell your friends in the industry about the great experience you had with our company.

Mission Statement

To keep print shops up and running at full capacity at all times with our inventory of obsolete print equipment parts and expert phone troubleshooting and installation assistance.

Our Vision

To keep print shops profitable by providing the parts and knowledge needed to save money by fixing existing equipment instead of replacing it.

Our Story

Obsolete Cutter Parts Owner Greg Cozart

Meet Greg Cozart

Obsolete Cutter Parts Company is operated by Greg Cozart, a highly trained serviceman that has many years of experience working on Challenge cutters.

Greg has seen a lot of different issues over the years and has been able to provide repair parts on obsolete cutters.

“I am an experienced machinist, and have taken Challenge’s original designs and have improved many of them over the years. Some of our parts may be the last one you will have to buy. All our parts are manufactured in the USA, we do not use any foreign parts for our replacement parts.”

– Greg Cozart
Founder of Resource Graphics and Obsolete Cutter Parts

Challenge Machinery Experts

Specializing in Hard To Find Challenge Parts

Challenge discontinued production of parts for MPC, MC & MCPB, MPX, and the Diamond Series machines that are still running today.  We have the parts you need!

Overnight Shipping Available

Call us today, have the parts you need tomorrow.

Print Shop Supplies

Our parent company, Resource Graphics, has everything your printing business needs to thrive.

Order Parts or Support Online

Purchase parts from us & get free installation support by phone.  Conveniently purchase your support call or parts online securely using a credit card with or without a PayPal account.  You can also place your order by phone.

Replacement Valves

Parker directional valves have been failing on certain Challenge machines. Learn which models were affected and purchase replace replacement valves to keep your employees safe.

Challenge Cutter Parts & Support FAQ

Find answers to common questions or call and ask!

Call For Expert Challenge Support

Stop wasting time and let’s get your machine back up and running.



(513) 205-2686

New & Used Equipment & Print Supplies