Cummins 4BT 3.9L / ISB / QSB 12-Volt VP30 Injection Pump — Bosch Reman 0470004018
$ 90.00
- VP30 Injection Pump 0470004018RX — Remanufactured by Valley Fuel Injection, Bosch Certified SpecialistsThe Bosch 0470004018 is an electronically controlled VP30 distributor-type fuel injection pump used on Cummins 4BT 3.9L I-4 and 3.9L / 4.5L ISB / QSB midrange industrial and agricultural diesel engines (12-Volt electronic systems). Each pump is fully disassembled, ultrasonically cleaned, and rebuilt to OEM Bosch specifications using genuine Bosch components and the latest factory updates. Every unit is calibrated and bench-tested on Bosch-certified test equipment to ensure precise fuel metering, dependable cold starts, and long-term durability under demanding industrial, agricultural, and commercial duty cycles.Built in the USA by experienced Bosch-certified diesel technicians, this pump is a direct-fit replacement that restores OEM-level performance to your engine. Backed by a 1-year unlimited mileage warranty.Engine & Equipment FitmentsCummins 4BT 3.9L I-4 12-Volt midrange diesel enginesCummins ISB 3.9L 12-Volt midrange industrial diesel enginesCummins QSB 3.9L 12-Volt midrange industrial diesel enginesCummins ISB / QSB 4.5L 12-Volt midrange industrial / agricultural diesel enginesCommon platforms: generators, skid steers, wood chippers, ag equipment, off-highway, and material-handling applicationsMarine and stationary power applications using the Cummins B-series midrange platformNote: The VP30 is an electronic distributor pump — it fits the electronically-governed Cummins B3.9 (ISB/QSB) four-cylinder. The older mechanical 4BT 3.9L uses a mechanical injection pump (not a VP30); verify by engine serial number before ordering.Cross-Reference / Interchange Part NumbersThis pump is a direct replacement for the following Bosch and OEM part numbers:04700040180470004018R0470004018RX098644450739654043965404NX3965404RX5473082RXR4018FIE0470004018FIE4296Key FeaturesDirect replacement for Bosch 0470004018Fully remanufactured and calibrated to OEM Bosch specificationsBench-tested on Bosch-certified test equipmentIncludes all latest Bosch factory updates12-Volt electronic configurationBuilt in the USA by Bosch-certified diesel specialists1-year unlimited mileage warrantyCommon VP30 Failure Symptoms This Pump SolvesHard starting, no-start, or extended crankingLoss of power, derate, or fuel-metering trouble codesErratic idle, surging, or cylinder cut-outInternal pump electronic / solenoid failureInstallation NotesA healthy lift pump and clean, water-free fuel are critical to VP30 longevity. Replace fuel filters at every pump install and verify supply pressure to OEM spec. Improper priming or contaminated fuel can damage a freshly remanufactured pump and may void warranty coverage.Warranty1-Year Unlimited Mileage Warranty. Valley Fuel Injection & Turbo, Inc. warranties all parts and labor for a period not to exceed 1 (one) year from date of purchase or service. Electrical components warranted for 30 (thirty) days.Need Help With Fitment?Call 530-668-0818 with your engine serial number to verify the correct pump for your application before ordering.

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