Alliant Power

Alliant Power Reman Injection Pump AP52950 John Deere 4045T 4.5L 6.8L

SKU: AP52950 UPC: 843497104963
In stock - 1 items available
$1,050.50
-22% $1,346.78 $1,050.50
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I acknowledge a $762 Core Charge will be added to my order. Core Refunds are issued after the eligible core is returned and approved. This $762.00 fee will be added to your cart.

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

Remanufactured Alliant Power common rail high pressure injection pump, part number AP52950, for John Deere 4.5L and 6.8L engines including the 4045T. The pump generates the rail pressure the common rail injection system runs on, and falling pressure shows as hard starting, low power under load, or a rail pressure fault code.

Key Features

  • Common rail high pressure injection pump
  • Remanufactured to restore original pump function and delivery
  • Fit, form, and function tested to meet or exceed original equipment standards

Fitment

  • John Deere 4045T, 4.5L
  • John Deere 6.8L

The 4.5L and 6.8L PowerTech families span several builds and calibrations that do not interchange. Match the number on your existing pump or your John Deere part number before ordering.

Product Details

  • Brand: Alliant Power
  • Manufacturer Part Number: AP52950
  • Condition: Remanufactured
  • Sold each; a core charge applies and your rebuildable core is returnable

John Deere 4045T

2451020051, 245-102-0051, 294000-005, 2940000050, 294000-0050, 2940000051, 294000-0051, 2940000052, 294000-0052, 2940000053, 294000-0053, 2940000054, 294000-0054, 2940000055, 294000-0055, 2940000056, 294000-0056, 294000-2730, DEN 2940000050, DEN 2940000051, DEN 2940000052, DEN 2940000055, DEN 2940000056, DEN2940000050, DEN2940000051, DEN2940000052, DEN2940000055, DEN2940000056, RE507959, REB2940000058, REB294000-0058, SE501915

Shipping Height: 10.5

Shipping Length: 14.25

Shipping Width: 10.25

Rebuilt by Techs Who Only Do Diesel

Injectors, pumps, and turbos, serviced by people who've been doing this for decades — not a parts counter with a catalog.

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