Our Parts

At Peterson Attachments, we specialize in supplying high-quality replacement parts for hydraulic hammers, breakers, and rock tools. Whether you're in construction, demolition, or mining, we provide durable, reliable parts to keep your equipment performing at its best—without breaking the bank.

We stock and source parts for a wide range of leading hydraulic breaker brands, including:

Allied, Atlas Copco, Balderson, Bobcat, BTI, Cobalt, CAT (Caterpillar), Case, Daemo, Demac, DNB, Dynatec, Furukawa, Hanwoo, Indeco, JBX, JCB, JMK, Kent, Komac, Komatsu, Krupp, Kubota, Magnum, Montabert, MSB, NPK, Okada, Rammer, Rockram, Socomec, Stanley, STELCO, Takeuchi, Tabe, Teleydyne, Toku, Topa, Tramac, and more.

Whether you need chisel tools, pistons, diaphragms, through bolts, seal kits, bushings, or complete rebuild kits, we have what you need—ready to ship. Our team is here to help you find the right part fast and ensure compatibility with your specific hammer model.

Why Choose Us for Hydraulic Breaker Parts?

✔️ OEM-Quality & Aftermarket Options
✔️ Competitive Pricing
✔️ Fast, Nationwide Shipping
✔️ Expert Support & Service

Let us help you maximize uptime and extend the life of your hydraulic hammer with trusted parts and service. Can’t find your model? Contact us—we’re always expanding our inventory.