{"product_id":"0460424055-bosch-ve-injection-pump-cummins-4bt-3-9l","title":"0460424055 Bosch VE Remanufactured Fuel Injection Pump for Cummins 4BT 3.9L","description":"\u003cp\u003eRemanufactured, or rebuilt, \u003cstrong\u003eBosch 0460424055 VE diesel fuel injection pump\u003c\/strong\u003e (Bosch type VE4\/12F1250R359-1, OE Cummins 3914924 and 3917531) for the \u003cstrong\u003eCummins 4BT 3.9L\u003c\/strong\u003e four-cylinder turbocharged diesel engine rated at 105 HP (78 kW). The unit is rebuilt with new internal components and calibrated on a diesel test bench in our own workshop in Romania, and is supplied with a 1-year warranty. \u003cstrong\u003eNo core charge applies - you keep your old pump.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe VE pump is the heart of a mechanical (non common rail) diesel fuel system: a single plunger driven by a cam plate builds injection pressure and a rotating distributor head feeds each of the four injection lines in turn, while the mechanical governor sets fuelling against engine speed and load. A correctly calibrated pump restores clean starting, a stable idle, full rated power and the factory smoke level.\u003c\/p\u003e\n\n\u003cp\u003eAlso known internationally as: Diesel Fuel Injection Pump \/ VE Rotary Distributor Pump (EN), Einspritzpumpe \/ Verteilereinspritzpumpe (DE), Pompe d'injection diesel (FR), Pompa di iniezione diesel (IT), Bomba de inyeccion diesel (ES), Pompa de injectie diesel (RO) - Bosch 0460424055 for Cummins 4BT 3.9L.\u003c\/p\u003e\n\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eMechanical diesel fuel injection pump, rotary distributor (VE series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003e0460424055 \/ 0 460 424 055\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBosch type formula\u003c\/td\u003e\n\u003ctd\u003eVE4\/12F1250R359-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem \/ pump family\u003c\/td\u003e\n\u003ctd\u003eBosch VE, four-cylinder, mechanically governed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCummins 4BT 3.9L, 105 HP (78 kW) - industrial, agricultural, construction and generator installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eRemanufactured (rebuilt) with new internal components, bench calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore charge\u003c\/td\u003e\n\u003ctd\u003eNot required - no old unit has to be returned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation type\u003c\/td\u003e\n\u003ctd\u003eDirect OEM replacement when part numbers match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-year warranty covering manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct detail\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain part number\u003c\/td\u003e\n\u003ctd\u003e0460424055 \/ 0 460 424 055\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBosch type formula (nameplate)\u003c\/td\u003e\n\u003ctd\u003eVE4\/12F1250R359-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ manufacturer\u003c\/td\u003e\n\u003ctd\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct category\u003c\/td\u003e\n\u003ctd\u003eDiesel fuel injection pump, rotary distributor type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eRemanufactured (rebuilt) - stripped, inspected, rebuilt with new internal components and calibrated to the original Bosch test plan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemanufactured in\u003c\/td\u003e\n\u003ctd\u003eRomania\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN \/ GTIN\u003c\/td\u003e\n\u003ctd\u003e3165142458694\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded in package\u003c\/td\u003e\n\u003ctd\u003e1 x Bosch 0460424055 VE injection pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e9.00 kg (packed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage dimensions\u003c\/td\u003e\n\u003ctd\u003e40 x 30 x 30 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation area\u003c\/td\u003e\n\u003ctd\u003eEngine, gear-driven from the timing case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOEM cross-reference numbers\u003c\/h2\u003e\n\u003cp\u003eCompare the number stamped on your original pump nameplate before ordering. The engine model alone is not enough to confirm compatibility, because the same engine family was built with several pump calibrations depending on power rating, application and production date.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand \/ manufacturer\u003c\/th\u003e\n\u003cth\u003eCross-reference numbers\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBosch (order number)\u003c\/td\u003e\n\u003ctd\u003e0460424055, 0 460 424 055, type VE4\/12F1250R359-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBosch (interchange number)\u003c\/td\u003e\n\u003ctd\u003e0460424045, 0 460 424 045, type VE4\/12F1250R301-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003ctd\u003e3914924, 3 914 924, 3917531, 3 917 531, 3917530, 3 917 530, 3917532, 3 917 532, 3917533, 3 917 533, 3911242, 3 911 242\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eVehicle and machine compatibility\u003c\/h2\u003e\n\u003cp\u003eCompatibility must always be verified by the Bosch number on the pump nameplate, the Cummins OE number, or the engine serial number. The engine model on its own is not sufficient.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003cth\u003eEngine code\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003ctd\u003e4BT (B Series), four-cylinder turbocharged diesel\u003c\/td\u003e\n\u003ctd\u003e3.9 L\u003c\/td\u003e\n\u003ctd\u003e105 HP (78 kW)\u003c\/td\u003e\n\u003ctd\u003e4BT3.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Cummins 4BT 3.9L is used across industrial power units, agricultural machinery, construction equipment, generator sets, light trucks and engine-swap conversions. Because the same engine block appears in many different machines, always identify the pump by its own number rather than by the machine it is fitted to.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical information\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical specification\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump type\u003c\/td\u003e\n\u003ctd\u003eBosch VE series rotary distributor injection pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType formula\u003c\/td\u003e\n\u003ctd\u003eVE4\/12F1250R359-1 (VE = distributor pump, 4 = four cylinders served, 12 = 12 mm plunger diameter; the remaining characters are the Bosch calibration and variant index)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinders served\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGoverning\u003c\/td\u003e\n\u003ctd\u003eMechanical governor - fuelling is set by engine speed and load, without electronic control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel system\u003c\/td\u003e\n\u003ctd\u003eMechanical direct injection (not common rail). The pump generates the injection pressure and distributes it in sequence to the four high-pressure lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eGear driven from the engine timing case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel\u003c\/td\u003e\n\u003ctd\u003eDiesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility verification\u003c\/td\u003e\n\u003ctd\u003eBosch nameplate number, Cummins OE number or engine serial number required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat remanufactured, or rebuilt, with new parts means here\u003c\/h2\u003e\n\u003cp\u003eRebuilt and remanufactured describe the same work here. The pump is fully dismantled, every component is inspected and measured, and the wearing parts are replaced with new ones. It is then reassembled, sealed, and run on a calibrated diesel test bench against the original Bosch test plan for this type, so delivery quantity, timing and governor behaviour match the values the engine manufacturer specified. A remanufactured pump built this way performs to the same specification as a new one, at a lower cost, and it is the standard way this discontinued pump type is supplied today.\u003c\/p\u003e\n\u003cp\u003eWe do not ask for a core charge on this pump and we do not require your old unit back, so the price you see is the full price of the part.\u003c\/p\u003e\n\n\u003ch2\u003eShipping and warranty\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping \/ warranty detail\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003eSame-day handling for stock items\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePre-order availability\u003c\/td\u003e\n\u003ctd\u003ePre-order items may require 2-4 weeks handling time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-year manufacturer global warranty covering manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturns\u003c\/td\u003e\n\u003ctd\u003eReturns accepted only for unused and uninstalled parts in original condition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment responsibility\u003c\/td\u003e\n\u003ctd\u003eBuyer must verify compatibility before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation damage\u003c\/td\u003e\n\u003ctd\u003eDamage caused by incorrect installation, contaminated fuel, or incorrect application is not covered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know the Bosch 0460424055 fits my Cummins 4BT 3.9L?\u003c\/strong\u003e Read the aluminium nameplate on the side of the pump fitted to your engine. It carries a Bosch number in the 0 460 424 xxx range and a type formula such as VE4\/12F1250R359-1. If either matches this listing, or if your Cummins parts number is 3914924, 3917530, 3917531, 3917532, 3917533 or 3911242, this is the correct pump. A 4BT 3.9L on its own is not enough, because the engine was built with several different pump calibrations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this pump new, rebuilt or remanufactured?\u003c\/strong\u003e It is remanufactured, which is the same thing most workshops call rebuilt. The pump is stripped, rebuilt with new internal components and calibrated on a diesel test bench to the original Bosch test plan. It is not sold as a new unit in a sealed Bosch box. In the Google Shopping feed this condition is reported as refurbished, because that is the value Google uses for professionally restored parts supplied with a warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I have to pay a core charge or send back my old pump?\u003c\/strong\u003e No. There is no core charge on this pump and your old unit does not have to be returned. The price shown is the complete price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Bosch 0460424045 the same pump as 0460424055?\u003c\/strong\u003e 0460424045 (type VE4\/12F1250R301-1) is the closely related Bosch number listed as an interchange for the same Cummins 4BT applications. The two share the same VE4\/12 hardware with a different calibration index. Confirm against the number and type formula on your own pump nameplate before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the type formula VE4\/12F1250R359-1 mean?\u003c\/strong\u003e VE identifies a Bosch rotary distributor injection pump, 4 is the number of cylinders it feeds, and 12 is the plunger diameter in millimetres. The characters that follow are the Bosch calibration and variant index that identify this exact build. Two pumps with the same VE4\/12 hardware but a different index are calibrated differently and are not automatically interchangeable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a common rail pump?\u003c\/strong\u003e No. The Cummins 4BT 3.9L with this pump uses a mechanical direct-injection system. The VE pump produces the injection pressure itself and distributes it to four separate high-pressure lines. There is no rail, no rail pressure sensor and no electronic injector control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the pump need to be timed and set up after fitting?\u003c\/strong\u003e Yes. The pump must be timed to the engine according to the Cummins procedure and the fuel system bled before starting. Delivery quantity and governor settings are already set on the test bench and must not be altered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before fitting the pump?\u003c\/strong\u003e Replace the fuel filter, check the fuel supply and lift pump, and inspect the tank and lines for water, rust or debris. If the previous pump failed because of contamination, the injectors and the whole fuel supply side should be cleaned or replaced as well. Fitting a rebuilt pump into a dirty fuel system is the most common cause of an early repeat failure, and that damage is not covered by the warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the injectors included?\u003c\/strong\u003e No. The package contains the injection pump only. Injectors, high-pressure lines and gaskets are ordered separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo you ship worldwide?\u003c\/strong\u003e Yes, we ship worldwide. Stock items are handled the same day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the pump packed?\u003c\/strong\u003e The pump is shipped in a protective box measuring 40 x 30 x 30 cm with a packed weight of 9.00 kg, with the inlet, outlet and return ports plugged so no dirt can enter during transport.\u003c\/p\u003e\n\n\u003ch2\u003eCommon symptoms of a failing Bosch VE injection pump\u003c\/h2\u003e\n\u003cp\u003eOn a mechanically governed VE pump the typical signs are long cranking or a no-start when hot, an unstable or hunting idle, loss of full-load power, black or white smoke, and diesel leaking from the top cover or the drive shaft seal. A worn distributor head or delivery valve shows up as uneven running between cylinders, while a sticking cold-start or timing advance mechanism gives poor cold starting and late injection. Rule out a blocked fuel filter, a weak lift pump, air drawn in on the suction side and contaminated fuel first, and have the pump tested on a diesel bench before replacing it.\u003c\/p\u003e\n\n\u003cp\u003eBrowse all \u003ca href=\"https:\/\/expressdiesel.eu\/collections\/fuel-pumps\"\u003ediesel injection pumps\u003c\/a\u003e in our catalogue.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":54554600735053,"sku":"0460424055","price":1684.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/3896\/3277\/files\/0460424055-bosch-ve-injection-pump-cummins-4bt-main.jpg?v=1787293496","url":"https:\/\/expressdiesel.eu\/products\/0460424055-bosch-ve-injection-pump-cummins-4bt-3-9l","provider":"Express Diesel","version":"1.0","type":"link"}