Online Peterbilt Parts Counter

The free, easy and simple way to order parts online. 

TLG Peterbilt knows the importance of uptime, all the time. That's why we keep you on the road with our expansive OEM and TRP aftermarket parts inventory for your truck. With 23 locations from the Kansas-Missouri border to the Atlantic Ocean, the parts you need are near the road you're on. From batteries and filters to chrome accessories, we're confident that TLG has the right parts for your truck. 


Our online Peterbilt Parts Counter is an easy-to-use system with 24/7 availability. This allows you to conveniently order parts wherever you are, whenever you want. In addition, the online counter helps you:

  • Browse current product inventory
  • Confirm product pricing
  • Choose from either original equipment or aftermarket products including the industry-leading aftermarket TRP Peterbilt parts catalog
  • Loyalty Card points are automatically applied. 


TLG Is dedicated to customer uptime. That means we're dedicated to meeting your Peterbilt parts needs with parts delivery available at our full service Peterbilt dealership locations. Or you can stop in and pick up the part. We also have parts-dedicated locations at:

  • Willow Springs, MO
  • Dayton, OH
  • Strafford, MO and North Charleston, SC (TRP stores with aftermarket parts for all makes and models)

Don't have an online TLG Peterbilt Parts Counter account? Contact us today to get set up or find a TLG parts location nearest you. 


The Peterbilt Preferred Program offers you discounts on the parts and services you need and you earn exclusive money-saving rewards. It's free to sign up. Join today!

Additional Resources

Parts Specials

Parts Specials

Parts Specials
Peterbilt Ecat Login

Peterbilt Ecat Login

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Premium New Peterbilts

Premium New Peterbilts

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The parts you need are near the road you're on

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