New Fuel Injector J948608 87422170 for Cummins 4B3.9 B4.5 B5.9 B6.7 Engine

Enhance your Cummins engine performance with this new aftermarket fuel injector J948608 87422170, compatible with 4B3.9, B4.5, B5.9, and B6.7 models. Designed to deliver precise fuel delivery and improved efficiency, this injector ensures reliable engine operation. Please note, this is an aftermarket part and not an OEM component. Easy to install and built to meet high-quality standards, it’s a cost-effective solution for your engine maintenance needs. Perfect for restoring power and fuel economy in your Cummins engine Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.