Primer Pump,Bosch Upgrade 300D For Mercedes CUMMINS, MACK, NAVISTAR

Bosch Upgrade Primer Pump for Mercedes Cummins Mack Navistar

High-performance Bosch primer pump upgrade for Mercedes, Cummins, Mack, and Navistar engines.

• Compatible with multiple heavy-duty diesel engines
• Enhances fuel system efficiency and reliability
• Durable construction for long-lasting performance
• Easy to install with direct fit design
• This is an aftermarket part, not an OEM component

Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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