null Skip to main content
(812) 618-9168
MY ACCOUNT
Toggle menu
PSI Power Products
Cart
PSI Power Products
  • Contact Us
  • Why PSI Performance Modules?
  • Why RTD Tuners?
  • About Us
  • Blog
  • User Icon image Filled in black circle with a filled in black body shape underneath Compare
  • Magnifying glass image Large red circle with a black border Search
  • Sign in or Register
  • Cart

Featured

  • Performance module for 3.8L Cummins QSF Tier IV engines
    Performance Module for 3.8L Cummins QSF Tier IV Engines - QSF3804
  • performance tuning module for Liebherr 12.0 L Tier 4 diesel engine
    Performance Module for 12.0L Liebherr Tier IV engines - LBR1204
  • Image of PSI Power’s Truck Edition 60270 Performance Module for 2025 RAM 6.7L Cummins engines, showing the compact plug-and-play module with wiring harness and adjustable power settings designed to increase horsepower, torque, and fuel efficiency.
    Performance Module for 2025-2026 6.7L Cummins Engines - 60270
  • PSI Power performance module for 2020–2025 Ford Super Duty trucks with the 6.7L Standard Output and High Output Powerstroke engines, showing a rugged control unit, labeled connectors, and a plug-and-play wiring harness.
    Fuel Saver Bundle 2020-2025 6.7L Powerstroke
  • PSI Power performance module for 2023–2025 Chevy Silverado, GMC Sierra, and GM SUVs equipped with the 3.0L LZ0 Duramax engine, shown with a compact control unit, labeled connectors, and plug-and-play wiring harness.
    Fuel Saver Bundle 2023-2025 3.0L LZO Duramax

Most Popular

  • Performance Module for 2020–2026 6.7L Standard and High Output Powerstroke Engines – 62400 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2020-2026 6.7L Standard & High Output Powerstroke Engines - 62400
  • Performance Module for 2023–2026 3.0L LZO Duramax Engines – 61900 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2023-2026 GM 3.0L LZO Duramax Engines - 61900
  • Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, and 9.0L John Deere Tier II, III, and IV Engines (model JDCR2000) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to enhance engine power, torque, and overall performance across multiple engine sizes.
    Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, & 9.0L John Deere Tier II, Tier III, & Tier IV Common Rail Engines - JDCR2000
  • Performance Module for 2024–2026 6.6L L5P Duramax Engines – 61720 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2024-2026 GM 6.6L L5P Duramax Engines - 61720
  • Performance Module for 1998–2005 CAT 3126, C7, and C9 engines, model 51000, engineered to boost horsepower, torque, and overall performance in Caterpillar diesel applications.
    Performance Module for 1998-2005 3126, C7 & C9 CAT Medium Duty Engines - 51000

Latest

  • BladeRunner Intercooler Couplings & Clamps Kit - aFe GT Series Intercooler & aFe Tubes Dodge/RAM Diesel Trucks 10-12 L6-6.7L (td) | 46-20080AA
    BladeRunner Intercooler Couplings & Clamps Kit - aFe GT Series Intercooler & aFe Tubes Dodge/RAM Diesel Trucks 10-12 L6-6.7L (td) | 46-20080AA
  • Performance Module for 16.2L & 15.2L Tier IV Final MAN Engines - MAN1162
  • Performance Module for 5.0L Tier IV Final AGCO Engines - AGCO1500
  • PSI Power Performance Module for 4.1L Tier IV Final Deutz engines designed to increase horsepower, torque, and fuel efficiency in agricultural and industrial equipment.
    Performance Module for 4.1L Tier IV Final Deutz Engines - DZ4104
  • Quantum Cold Air Intake System w/Pro DRY S Filter Ford Diesel Trucks 08-10 V8-6.4L (td) |
    Quantum Cold Air Intake System w/Pro DRY S Filter Ford Diesel Trucks 08-10 V8-6.4L (td) |

Featured

  • Performance module for 3.8L Cummins QSF Tier IV engines
    Performance Module for 3.8L Cummins QSF Tier IV Engines - QSF3804
  • performance tuning module for Liebherr 12.0 L Tier 4 diesel engine
    Performance Module for 12.0L Liebherr Tier IV engines - LBR1204
  • Image of PSI Power’s Truck Edition 60270 Performance Module for 2025 RAM 6.7L Cummins engines, showing the compact plug-and-play module with wiring harness and adjustable power settings designed to increase horsepower, torque, and fuel efficiency.
    Performance Module for 2025-2026 6.7L Cummins Engines - 60270
  • PSI Power performance module for 2020–2025 Ford Super Duty trucks with the 6.7L Standard Output and High Output Powerstroke engines, showing a rugged control unit, labeled connectors, and a plug-and-play wiring harness.
    Fuel Saver Bundle 2020-2025 6.7L Powerstroke
  • PSI Power performance module for 2023–2025 Chevy Silverado, GMC Sierra, and GM SUVs equipped with the 3.0L LZ0 Duramax engine, shown with a compact control unit, labeled connectors, and plug-and-play wiring harness.
    Fuel Saver Bundle 2023-2025 3.0L LZO Duramax

Most Popular

  • Performance Module for 2020–2026 6.7L Standard and High Output Powerstroke Engines – 62400 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2020-2026 6.7L Standard & High Output Powerstroke Engines - 62400
  • Performance Module for 2023–2026 3.0L LZO Duramax Engines – 61900 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2023-2026 GM 3.0L LZO Duramax Engines - 61900
  • Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, and 9.0L John Deere Tier II, III, and IV Engines (model JDCR2000) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to enhance engine power, torque, and overall performance across multiple engine sizes.
    Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, & 9.0L John Deere Tier II, Tier III, & Tier IV Common Rail Engines - JDCR2000
  • Performance Module for 2024–2026 6.6L L5P Duramax Engines – 61720 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2024-2026 GM 6.6L L5P Duramax Engines - 61720
  • Performance Module for 1998–2005 CAT 3126, C7, and C9 engines, model 51000, engineered to boost horsepower, torque, and overall performance in Caterpillar diesel applications.
    Performance Module for 1998-2005 3126, C7 & C9 CAT Medium Duty Engines - 51000

Latest

  • BladeRunner Intercooler Couplings & Clamps Kit - aFe GT Series Intercooler & aFe Tubes Dodge/RAM Diesel Trucks 10-12 L6-6.7L (td) | 46-20080AA
    BladeRunner Intercooler Couplings & Clamps Kit - aFe GT Series Intercooler & aFe Tubes Dodge/RAM Diesel Trucks 10-12 L6-6.7L (td) | 46-20080AA
  • Performance Module for 16.2L & 15.2L Tier IV Final MAN Engines - MAN1162
  • Performance Module for 5.0L Tier IV Final AGCO Engines - AGCO1500
  • PSI Power Performance Module for 4.1L Tier IV Final Deutz engines designed to increase horsepower, torque, and fuel efficiency in agricultural and industrial equipment.
    Performance Module for 4.1L Tier IV Final Deutz Engines - DZ4104
  • Quantum Cold Air Intake System w/Pro DRY S Filter Ford Diesel Trucks 08-10 V8-6.4L (td) |
    Quantum Cold Air Intake System w/Pro DRY S Filter Ford Diesel Trucks 08-10 V8-6.4L (td) |
  • Contact Us
  • Why PSI Performance Modules?
  • Why RTD Tuners?
  • About Us
  • Blog
  • Truck Edition
    • All Truck Edition
    • Fuel Saver Bundles
    • Ford 7.3L Powerstroke
      • Ford
    • Mitsubishi
    • Light Duty
      • Cadillac
      • Chevrolet
      • Dodge
      • Ford
      • GMC
      • Jeep
      • Lexus
      • Lincoln
      • Nissan
      • RAM
      • Toyota
      • Volkswagen
    • Medium Duty/RV
      • Caterpillar
      • Chevrolet
      • Cummins
      • Ford
      • GMC
      • Hino
      • International
      • Mercedes
      • RAM
      • Sprinter
    • Heavy Duty/Semi
      • Caterpillar
      • Cummins
      • Detroit
      • Mack
      • Mercedes
      • Paccar
      • Volvo
  • Throttle Enhancers
    • All Throttle Enhancers
    • Fiat
    • Infiniti
    • Mazda
    • Mitsubishi
    • Acura
    • Audi
    • BMW
    • Chevrolet
    • Dodge
    • Ford
    • GMC
    • Honda
    • Hyundai
    • Jeep
    • Kia
    • Lamborghini
    • Land Rover
    • Lexus
    • Lotus
    • Mini
    • Nissan
    • Pontiac
    • Porsche
    • RAM
    • Scion
    • Subaru
    • Toyota
    • Volkswagen
  • Tuners
    • All Tuners
    • BDX Tuners
    • HP Tuners
  • Ag Diesel Solutions
    • All Ag Diesel Solutions
    • Leibherr
    • XCMG
    • AGCO
    • Apache
    • ASV
    • Bell
    • Bobcat
    • CASE IH
    • Caterpillar
    • Claas
    • Deutz-Fahr
    • Doosan
    • Fendt
    • Gehl
    • Gleaner
    • GVM
    • Hagie
    • Hardi
    • Hitachi
    • Hyundai
    • JCB
    • John Deere
    • Komatsu
    • Krone
    • Kubota
    • LS
    • MacDon
    • Mahindra
    • Manitou
    • Massey Ferguson
    • McCormick
    • Miller
    • Mustang
    • New Holland
    • Sany
    • Takeuchi
    • TEREX
    • Tigercat
    • TimberPRO
    • TYM
    • Valtra
    • Vector
    • Versatile
    • Volvo
    • Yanmar
  • aFe Power
    • All aFe Power
    • Fuel Saver Bundles
    • Air Filters
    • Charge Pipes
    • Covers and Pans
    • Exhaust
    • Fluid Filters
    • Fuel Systems
    • Intakes
    • Intercoolers
    • Manifolds
    • Oil Coolers
    • Radiators
    • Throttle Body Spacers
    • Turbochargers
  • Accessories
    • All Accessories
    • LS Parts
    • Fuel Additive
    • Race Plugs
    • Switch Extension
    • Connector Pigtails & Extensions
  • Apparel
    • All Apparel
    • Flashlights
    • Hats
    • Hoodies
    • T-Shirts
  • Sign in Register
  1. Home
  2. Accessories

Accessories

  • LS Parts
  • Fuel Additive
  • Race Plugs
  • Switch Extension
  • Connector Pigtails & Extensions

Refine by

No filters applied

Browse by & Brand Hide Filters Show Filters
  • PSI Power 6-inch John Deere and Kubota fuel pressure sensor pigtail with 3-way Tyco connector harness, part number PSI2031.

    PSI Power

    PSI Power 6" John Deere & Kubota Fuel Pressure Sensor Pigtail – 3-Way Tyco Connector Harness - PSI2031

    MSRP
    Reg Price
    Your Price: Your Sale Price: $24.99
    Add to Cart
  • PSI Power 12-inch Iveco ECM pigtail with 96-way Bosch connector wiring harness, part number PSI2030.

    PSI Power

    PSI Power 12" Iveco ECM Pigtail – 96-Way Bosch Connector Wiring Harness - PSI2030

    MSRP
    Reg Price
    Your Price: Your Sale Price: $225.99
    Add to Cart
  • PSI Power 10-inch Iveco injector pigtail with 19-way ITT Cannon connector wiring harness, part number PSI2029.

    PSI Power

    PSI Power 10" Iveco Injector Pigtail – 19-Way ITT Cannon Connector Wiring Harness - PSI2029

    MSRP
    Reg Price
    Your Price: Your Sale Price: $109.99
    Add to Cart
  • PSI Power 10-inch John Deere and Cummins injector pigtail with 16-way connector wiring harness, part number PSI2028.

    PSI Power

    PSI Power 10" John Deere & Cummins Injector Pigtail – 16-Way Connector Wiring Harness - PSI2028

    MSRP
    Reg Price
    Your Price: Your Sale Price: $109.99
    Add to Cart
  • PSI Power 10-inch Iveco injector pigtail with 16-way Bosch connector wiring harness, part number PSI2027.

    PSI Power

    PSI Power 10" Iveco Injector Pigtail – 16-Way Bosch Connector Wiring Harness - PSI2027

    MSRP
    Reg Price
    Your Price: Your Sale Price: $109.99
    Add to Cart
  • PSI Power 10-inch Yanmar injector pigtail with 12-way Ampseal connector wiring harness, part number PSI2026.

    PSI Power

    PSI Power 10" Yanmar Injector Pigtail – 12-Way Ampseal Connector Wiring Harness - PSI2026

    MSRP
    Reg Price
    Your Price: Your Sale Price: $45.99
    Add to Cart
  • PSI Power 8-inch CAT and Kubota injector pigtail with 10-way Yazaki connector wiring harness, part number PSI2025.

    PSI Power

    PSI Power 8" CAT & Kubota Injector Pigtail – 10-Way Yazaki Connector Wiring Harness - PSI2025

    MSRP
    Reg Price
    Your Price: Your Sale Price: $34.99
    Add to Cart
  • PSI Power 8-inch John Deere injector pigtail with 10-way John Deere connector wiring harness, part number PSI2024.

    PSI Power

    PSI Power 8" John Deere Injector Pigtail – 10-Way John Deere Connector Wiring Harness - PSI2024

    MSRP
    Reg Price
    Your Price: Your Sale Price: $45.99
    Add to Cart
  • PSI Power 8-inch John Deere injector pigtail with red 8-way TE Connectivity wiring harness, part number PSI2023.

    PSI Power

    PSI Power 8" John Deere Injector Pigtail – Red 8-Way TE Connectivity Wiring Harness - PSI2023

    MSRP
    Reg Price
    Your Price: Your Sale Price: $34.99
    Add to Cart
  • PSI Power 8-inch John Deere injector pigtail with grey 8-way TE Connectivity wiring harness, part number PSI2022.

    PSI Power

    PSI Power 8" John Deere Injector Pigtail – Grey 8-Way TE Connectivity Wiring Harness - PSI2022

    MSRP
    Reg Price
    Your Price: Your Sale Price: $34.99
    Add to Cart
  • PSI Power 6-inch SISU injector pigtail with 7-way TE-style connectivity wiring harness, part number PSI2021.

    PSI Power

    PSI Power 6" SISU Injector Pigtail – 7-Way TE- style Connectivity Wiring Harness - PSI2021

    MSRP $43.74
    Reg Price
    Your Price: Your Sale Price: $34.99
    Add to Cart
  • PSI Power 8-inch John Deere injector pigtail with 6-way TE Connectivity wiring harness, part number PSI2019.

    PSI Power

    PSI Power 8" John Deere Injector Pigtail – 6-Way TE Connectivity Wiring Harness - PSI2019

    MSRP
    Reg Price
    Your Price: Your Sale Price: $34.99
    Add to Cart
  • Previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • Next
!

Footer Start

PSI Power Products
3247 Commerce Drive Newburgh, IN 47630
Call us at 812-618-9168
  • Facebook
  • Youtube
  • Instagram

Navigate

  • Contact Us
  • Why PSI Performance Modules?
  • Why RTD Tuners?
  • About Us
  • Blog
  • Sitemap

Categories

  • Truck Edition
  • Throttle Enhancers
  • Tuners
  • Ag Diesel Solutions
  • aFe Power
  • Accessories

Popular Brands

  • aFe Power
  • Ag Diesel Solutions
  • Truck Edition
  • PSI Power
  • HP Tuners
  • View All

Subscribe to our newsletter

Get the latest updates on new products and sales

© 2026 PSI Power Products