In order to understand what a core charge is, you must first understand what a core is. If you have an outstanding circumstance, contact us. In the event that the core is not "like-for-like," your core may not be eligible for return / credit.ĭiesel Power Products has the right to alter this policy (i.e. Returned cores must be on a "like-for-like" basis, meaning that the returned core has the exact same fitment as the remanufactured component that was purchased.
BOSCH VP 44 PUMP FULL
If cores are shipped to the incorrect warehouse, your core money will be returned less the shipping cost for us to send the core(s) to the correct warehouse, or if you deferred the core you may be charged for the shipping amount.Ĭores that have been disassembled and/or have missing and/or damaged major components will not receive full core credit. DO NOT rely on the return address on the original label as a source for where to ship to. If one is not included, contact us immediately, and we can provide you with the correct address of where the core(s) must be returned to, as well as an RMA (Return Merchandise Authorization) number. If a return label is provided in the original shipment, use this tag. In the event you originally deferred the core charge, you authorize Diesel Power Products to charge you for the core charge.Īll cores must be returned to the original warehouse that original shipment was sent from. Failure to do so can result in forfeiture of the entire core charge return.
All cores, whether the core charge was deferred or not, must be returned within 21 days from delivery date of product requiring core charge. We at Diesel Power Products offer a deferred core program in which we allow you to defer the typical upfront core charge when purchasing via credit card payment. These updated components, along with JASPER’s up-to-date electronic calibrations, will help keep a vehicle running at peak performance, and meeting the latest emission standards.įor more information on JASPER’s diesel engine fuel system components, please call our sales team at 80, or visit: 2016 - 2022 Canyon/Colorado 2.8L Duramax The Bosch 815 test stand, used in our fuel room, is constantly updated with the latest software,” says Abrams. “JASPER installs the later-style diaphragm, which is metal-plated and is thicker than the original, to help eliminate these types of failures.” Abrams added, “On each VP44 replacement, JASPER recommends that the fuel supply pump is also replaced in the vehicle to help eliminate that failure.”Īs an authorized Bosch Service Dealer, JASPER uses state-of-the-art calibration equipment.
BOSCH VP 44 PUMP CRACK
“The pump diaphragm can crack inside the pump, causing excessive wear on the housing,” says Abrams.
BOSCH VP 44 PUMP CODE
Perhaps the most common failure on the VP44 is the “216” code (fuel timing error) and the runability problems that go with it due to supply pump issues and low fuel pressure to the injection pump. “So JASPER verifies the date code on the side of the PSG to eliminate this concern and will reflash the PSG to the latest calibrations.” “Early-model PSG’s had a limited number of key cycles,” noted Abrams. “JASPER only uses steel inserts in this advance cylinder bore to eliminate wear and allow the piston to move freely.”Īnother common issue involved the electronic pressure sensor glowplug controller (PSG) on top of the pump. “The brass bore saw severe wear due from the use of ultra low-sulfur fuel and the different metallurgical factors of the two pieces,” says TJ Abrams, JASPER Diesel Quality Group Leader. In the early-style pump housing, there was a steel piston which ran through a brass advance cylinder bore.
The design was prone to failure for many reasons.
BOSCH VP 44 PUMP SERIES
This pump was found on 1998-2002 Cummins B Series engines, which were used in Dodge Ram pickups, Freightliner medium-duty trucks and numerous industrial applications. Jasper Engines & Transmissions offers several benefits when it comes to remanufacturing the Bosch VP44 injection pump.