Bosch P7100 Injection Pump

Why this is here

Why this product

As the central piece of the upgrade, the Bosch P7100 Injection Pump is fundamental to the heavy-duty diesel mechanical engineering theme, representing a core performance modification.

Curated by Workshop Notes

What's included

• Mechanical fuel injection
• Multi-cylinder application
• High-pressure fuel delivery
• Durable cast iron housing
• Adjustable fuel rates

Where to buy

Links verified June 5, 2026

Part of these shops

More from 12 valve Cummins P pump to rotary pump swap

Heavy Duty Engine Assembly Lube

$10–$25

Diesel Fuel Lift Pump (High Volume)

$100–$600

Diesel Engine Timing Tool Kit

$150–$400

12V Cummins P-Pump Conversion Kit

$1–$500

High Pressure Fuel Lines Set

$100–$300