Bosch Fuel Injection Pump 0470006006 (0 470 006 006) — VP30 “Distributor” Pump For Cummins 5.9 / QSB5.9 Platforms

Most diesel pump pages start with "high pressure" and end with "buy now." This one starts where mechanics actually live: the moment an engine loses rhythm. When a Cummins 5.9-class engine cranks longer, feels uneven under load, or throws fuel-delivery complaints that don't match filters or injectors, the issue is often not "fuel quality" - it's how precisely the injection pump can schedule and meter fuel. The Bosch 0470006006 (also searched as 0 470 006 006) belongs to the VP-series distributor-pump family and is widely sold for Cummins 5.9 / QSB5.9 applications . 

Think of it as the engine's fuel conductor: it coordinates pressure, timing, and delivery so the engine stays smooth across idle, acceleration, and continuous duty.

 

 

Real buyers don't search "VP pump." They search numbers from the tag, invoice, or reman quote. Your product page should clearly include:

0470006006 (alternative SKU shown in catalogs 

0 470 006 006 (Bosch formatted number; often used as the primary identifier) 

Common OE references tied to this pump: Cummins 3965403 / 3 965 403 (listed as OEM pairing)  

🧭 SEO tip: Place "0470006006 + 0 470 006 006 + 3965403 + QSB5.9" in your title, first paragraph, and a dedicated "Cross Reference" section. That mirrors how workshops search when a truck or machine is down

 

 

Across multiple supplier listings, this pump is repeatedly matched to Cummins QSB5.9 (often explicitly described as "VP30 QSB5.9 engine").  
A specialist pump supplier also lists the "Applicable for" range as CUMMINS 5.9L (shown with 204 kW / 12/1990- in their fitment table), reinforcing its placement in Cummins 5.9-class ecosystems. 

Because Cummins 5.9 variants exist across many machine builds and markets, the most professional fitment method is:
✅ match the Bosch number on your existing pump (0 470 006 006 / 0470006006) and confirm the Cummins OE reference (3965403) in your parts system.

 

 

⚙️ What this pump actually does (in workshop language)

This VP30 pump isn't a simple "fuel mover." It's a precision metering and distribution unit. Its job is to:

draw fuel and generate injection pressure suitable for the system design

meter fuel accurately across changing load and speed

deliver fuel in a controlled, repeatable way so combustion stays stable

In the market, you'll commonly see it sold as a complete Fuel Injection Pump Assembly for Cummins QSB5.9 (often labeled VP30)

 

 

◆ Genuine new boxed options exist
One specialist supplier describes it as a genuine Bosch brand new boxed unit, sourced direct and supplied in original sealed packaging, with a 1-year warranty and (where applicable) required ECU codes 

◆ Reman / refurbished options are common too
Market listings frequently offer refurbished or reman versions for QSB5.9, which helps buyers choose between budget and "new" preference.  

◆ OE cross-reference clarity reduces returns
Listing Cummins 3965403 alongside Bosch 0 470 006 006 / 0470006006 is one of the most effective ways to prevent wrong orders

 

 

Add these phrases naturally-customers search them before they confirm the part number:

✦ long crank / hard starting
✦ uneven idle or "hunting" RPM
✦ weak acceleration under load
✦ inconsistent power (good one day, poor the next)
✦ fuel delivery faults after filters have been replaced

These are classic conditions that push technicians to verify the pump number and source a replacement quickly.

 

 

Verify the pump tag before purchase: 0470006006 / 0 470 006 006.  

Cross-check Cummins OE reference 3965403 when available. 

Fuel cleanliness matters: replace the fuel filter and inspect for water/contamination to protect your replacement pump.

After installation, confirm stable fueling behavior and check for leaks-small sealing issues become major downtime under vibration.

 

 

 

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We're here to make your order process worry-free - choose the payment method that works best for you!

 

 

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