PDF Catalogs

NAPA® Echlin® designs, engineers, manufactures and distributes over 40,000 of the highest quality engine management products in some of the most advanced-technology categories. Our ignition and fuel-system components, sensors, switches, computerized engine controls, and all of our other advanced engine systems parts all have one thing in common – we won’t let them leave our facilities until they meet our strict quality standards. That’s how we know that they’ll meet your high standards.


Can't find your part? For additional assistance, search NAPA® Echlin's easy-to-use eCatalogs to find all the parts you're looking for.


Description Download
Diesel Automotive Products (2021)
Engine Management Reference Guide
Fuel Injector Flow Bench and Ultrasonic Cleaning System   
Ignition, Electrical, Emission & Fuel Systems Illustrated Parts Guide
Illustrated Connector Guide
Marine Application & Parts Guide
Motorcycle Replacement Parts Guide
TPMS Application & Illustrated Parts Guide
Unit Parts Guide: Electrical Systems
Unit Parts Guide: Carburetor Kits & Parts
Wire & Cable Application and Illustrated Parts Guide