Semi Truck Batteries and Electrical Parts

Power your truck reliably with premium batteries and electrical parts from Pete Truck Parts. Our products are engineered to deliver strong starts, steady power, and lasting durability in even the toughest driving conditions.

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A strong electrical system is essential to the daily performance of your semi truck, from ignition to lighting to onboard electronics. Pete Truck Parts carries a complete range of heavy-duty batteries, alternators, starters, wiring, and related electrical components designed specifically for commercial trucks. Our batteries are built to handle high cranking demands and extreme temperatures, ensuring dependable starts no matter the season. We also offer alternators and starters engineered for maximum output and long service life to keep your truck powered on the longest hauls. Whether you are replacing a worn-out battery, upgrading your truck’s charging system, or repairing electrical failures, we supply parts that meet or exceed OEM standards for reliability and fit. Our selection makes it easy to find exactly what you need, backed by fast shipping and knowledgeable support. When it comes to powering your rig, trust Pete Truck Parts to deliver the strength and quality you depend on every day.