Find a Dealer

Order Online

24/7 Any device, any location

From your desk or on the go, get the quality parts you need using OPC. Check inventory, confirm pricing and upload bulk orders from a spreadsheet using your desktop, laptop or mobile device.

Order Online

24/7 Find it easy, find it fast

Know which parts you’re looking for? Use OPC’s powerful capabilities to quickly and easily narrow the search to find the perfect match for the part you need — anytime, anywhere.

Order Online

24/7 The right part, just a click away

The road never sleeps, and neither does OPC. It’s available online 24/7 so that you can get the quality parts you need to keep your business up and running.

TRP, the all-makes leader, provides aftermarket truck parts that surpass expectations for quality, dependability and value. TRP parts are trusted, reliable and proven.

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Find a full range of parts to keep your Peterbilt truck on the road. Easily order online for your make, model and application.

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Use OPC to search our national inventory in real time for the parts you need, when you need them, to keep your Kenworth truck in top condition.

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Why Online Parts Counter?

Easy Management

Easily keep track of your parts ordering history, replacement costs and order status.

Product Access

Instantly access thousands of parts designed specifically for your vehicle to keep you moving.

24/7 Order Convenience

Order now! There’s no need to wait until business hours to place an order for the parts you need.

Loyalty Program

Save money by shopping for the parts you need online through OPC.

Got Questions?

Remember that even when you shop online for parts using OPC, your dealer is always there for you — to help answer your questions or guide you through the registration and ordering process.