17-25 GM 6.6L L5P Duramax/19-25 GM 6.6L L5D Duramax Alliant Power Remanufactured HP4 High Pressure Fuel Injection Pump (HPFP) Kit
Available Options
$891.77
- Part Number: AP54951
- Est. Ship Time: Usually Ships In 1-2 Business Days
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Fits:
2017-2025 GM 6.6L L5P Duramax
2019-2025 GM 6.6L L5D Duramax
This pump is part of the high-pressure fuel pump, and replacement often requires:
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Proper priming procedure
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Fuel system flushing if contamination occurred
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Possible injector inspection/replacement
Alliant Power: AP54951
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 2 or 7
Sold individually
Part number: AP63723..
$92.42
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 3 or 6
Sold individually
Part number: AP63721..
$92.42
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 4 or 5
Sold individually
Part number: AP63722..
$92.42
Alliant Power Reman Common Rail Injector for 2001-2004.5 GM 6.6L Duramax LB7 Engines
Alliant Powers remanufactured injectors are built for engines ..
$240.82
The Alliant AP0052 Head Gasket is a direct replacement for your 2001-2010 GM 6.6L Duramax. Alliant Power provides OEM quality, without the OEM price. ..
$46.83
Alliant Head installation kit for 04-10 GM 6.6L Duramax without headgaskets and without studs by Alliant Power.Part number: AP0063..
$606.63
Alliant Head installation kit for 04-10 GM 6.6L Duramax with ARP Studs; without headgaskets by Alliant Power.Part number: AP0046..
$1,492.87
Alliant Power high pressure fuel pump/ exhaust gas recirculation (HPFP/EGR) valve installation kit for 07-10 GM LMM 6.6L Duramax.Part number: AP0..
$79.78
The Alliant AP63470 Exhaust Gas Recirculation (EGR) Inlet Temp. Sensor is a direct-fit replacement for the faulty sensor in your 2008-2010 Ford 6.4L P..
$60.53
The Alliant AP63516 Left Side Injector Harness is a direct replacement for the left side of your 2008-2010 Ford 6.4L Powerstroke. FEATURES:Left S..
$219.75
Refundable Core Charge Applies
Return the fuel rails, injectors, and CP4 injection pump to receive full core credit. Customer is responsible for core..
$4,108.17
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$4,709.92
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$5,026.07
Kit includes 4 remanufactured injectors, installation kit, fuel return line seal kit and cylinder 3 injector/ egr gasket kit.
Part number: AP..
$1,750.83
This kit includes proper gasket and seals to replace the injectors in an L5P Duramax application for Cylinders 1-4. One kit required per injector.&nbs..
$53.90
Increase fuel filter capacity and amount of time between filter changes on your 2017-2019 Short Bed & 2017-2024 Long Bed L5P Duramax by upgrading ..
$247.35
Kit includes 4 remanufactured injectors, installation kit, fuel return line seal kit and cylinder 3 injector/ egr gasket kit.
Part number: AP..
$1,750.83
This kit includes proper gasket and seals to replace the injectors in an L5P Duramax application for Cylinders 1-4. One kit required per injector.&nbs..
$53.90
Competition-Level Fuel System Upgrade:
Replace the factory HP4 injection pump on your 2017-2025 L5P Duramax with a modified Bosch CP3 system designed..
$2,912.00
Increase fuel filter capacity and amount of time between filter changes on your 2020-2024 L5P Duramax by upgrading from a stock cartridge style filter..
$247.35
The patented Fleece Performance L5P fuel filter upgrade kit allows you to seamlessly change over from the stock cartridge style filter to a spin-on ca..
$249.00
Direct fit reman replacement high pressure fuel pump for 17-20 L5P and 19-20 L5D by Alliant Power.
Part number:AP54950
Superseded fro..
$654.54
Alliant Power AP54904 Reman Common Rail Injector Kit for 2017-2022 Chevrolet and General Motors 6.6L Duramax "L5P" engine code OE# 12698552
..
$270.26
Alliant Power AP54905 Reman Common Rail Injector Kit for 2017-2022 Chevrolet and General Motors 6.6L Duramax "L5P" engine code OE# 12698552
..
$270.26
Direct Fit replacement after treatment fuel injector by Alliant Power.
Part number: AP63593..
$358.63
Fits: 2017-2023 GM 6.6L L5P Duramax
The BD Power 1050457 is a single injector connector pigtail kit designed to repair or replace a dama..
$44.95
2017-2023 Duramax L5P DCR Pump Conversion Kit
Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the ..
$2,280.00
GM 12686810 Driver Side Fuel Rail | Genuine GM Duramax Fuel Injection Rail
The GM 12686810 Driver Side Fuel Rail is a genuine OEM fuel injection ra..
$270.53
Fits: 2017-2023 GM 6.6L L5P Duramax
Fuel is pressurized by the HP (high-pressure) fuel pump
High-pressure fuel travels through fuel l..
$256.05
Fits: 2017-2023 GM 6.6L L5P Duramax
The 10561 kit includes all of the gasket and seals needed when reinstalling the high-pressure fuel in..
$99.92
