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Injectors & Related Items
Water Meth Inj Kits
Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
Exterior Replacement Parts
Gaskets & Seals
Interior Replacement Parts
Starters & Alternators
Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. At Thoroughbred Diesel, you can
buy stock diesel replacement parts such as injectors, fuel pumps, ball joints,
track bars, turbos, and more for your diesel truck.
Floor Mats and Liners
Seats & Covers
Spare Tire Carriers
Make heads turn with custom truck accessories from Thoroughbred Diesel.
Gooseneck & Fifth Wheel
Hitch Pins & Hitch Locks
Shackles & Tow Hooks
Weight Distributing Hitchs
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: FLDFSR3947912-CRE
Terms & Conditions for Cores
Many stock replacement parts such as turbos, injectors, injection pumps, and high pressure oil pumps have a core charge that is associated with the new replacement part. You must return the old part to receive a refund on the core charge.
If you plan on returning your core you have two options.
Thoroughbred Diesel offers defer the upfront core charge when purchasing via credit card payment.
OPTION 1: You can accept the core charge, which means you will be charged for the part AND the core at time of purchase. You still have the option to send it back, and if you do, the core will be refunded back on the card used, presuming the core meets core criteria and the core is returned within 30 days from the time your order is received. If you return your core after 30 days you may refer to the Core Charge Timeline below as to how you will be refunded.
Core Charge Timeline
OPTION 2: You can defer the core charge. If you defer, you will not be charged for the core at the time of purchase. You will have 21 days from the time your order is received to send the core back. If the core is not received within the 21 days, your credit card will be charged for the core amount on your order. If you return your core after 21 days, you may refer to the Core Charge Timeline below as to how you will be refunded. When Core deferral (Pay Core Charge Later) is limited to payment by credit card only. ***When using PayPal or Affirm as your method of payment “Core Deferral (Pay Core Charge Later)” is not available. The core must be paid at time of purchase. ***
Core Return Procedure
2002 - 2002 Dodge Ram 2500
2002 - 2002 Dodge Ram 3500
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Now offering the Cummins 5.9L ECU for 5.9L diesel Cummins trucks. These are
thoroughly remanufactured and fully programmed for your specific vehicle. Please
choose your vehicle application from the order options to the left. All units
go through tri-temperature testing and quality inspections. Units are programmed
for specific year models, type of transmission and emission standards. If you
have any troubles with choosing of application please give us a call on our
toll free number and we will get you the correct module. Units are programmed
and tested by order and have a typical build time of 3-5 days before shipment.
Cummins Part # 3947912
Chrysler Generic Part # 05083997A
You will need to provide the following information before your ECM can ship. For online orders, Thoroughbred Diesel will contact you to get this truck information below. :
Engine Serial Number (ESN)
Transmission Type - Manual or Automatic
California or Federal Emissions
Yes. we will require , Year, Make, Model, Transmission type and Vin#