Peterbilt Truck Engine Parts
Elevate your big rig's performance with 4 State Trucks' premium Peterbilt semi truck engine parts. Boost your Peterbilt's heart with high-flow air filters and efficient fuel injectors, designed for both independent truckers and large fleets. Trust 4 State Trucks for top-quality Peterbilt semi truck engine parts that enhance reliability and power, ensuring your semi conquers every mile with confidence. Whether you're seeking routine replacements or performance upgrades, our components keep your Peterbilt semi truck running strong, making each haul smoother and more dependable.
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Ambient Air Pressure Sensor With Rounded Rectangular Connector Replaces 4076493 For Cummins ISX
AUTOMANN USA
$42.19Ambient Air Pressure Sensor * High Quality Ambient Air Pressure Sensor* Rectangle Male Connector * 0.3 Inch Port Outside Diameter* Male Terminal* 3 Terminal* Blade Terminal * Mounting Bracket And Hardware Not Included* Sold Individually* Warranty On...$42.19 -
Crank Case Pressure Sensor With Square Connector For Cummins Engines - Replaces 4954400 & 4984575
AUTOMANN USA
$51.68Crank Case Pressure Sensor * High Quality Crank Case Pressure Sensor* Square Black Male Connector * Male Terminal * 3 Terminal * Blade Terminal * Sold Individually* Warranty On Crank Case Pressure Sensor Against Defects In Workmanship & Material From...$51.68 -
Turbocharger Speed Sensor With Rectangle Connector Replaces 4032173 For Cummins ISX Engine
DAYTON / DORMAN
$305.99Turbocharger Speed Sensor * High Quality Speed Sensor* Black Rectangle Female Connector * Blade Connector/Terminal * Mounting Bracket Included* Sold Individually* Warranty On Speed Sensor Against Defects In Workmanship & Material From Date Of Purchase**...$305.99 -
Fuel Pressure Sensor Replaces 4921519 For Cummins ISX Engines
AUTOMANN USA
$96.56Fuel Pressure Sensor * High Quality Fuel Pressure Sensor* Metal Housing* Male Connector/Terminal* Installation Hardware Not Included* Sold Individually* Warranty On Fuel Pressure Sensor Against Defects In Workmanship & Material From Date Of Purchase**...$96.56 -
Turbocharger Inlet Pressure Sensor Replaces 2482162 & 2746717 For CAT C15 Engines
AUTOMANN USA
$171.99Turbocharger Inlet Pressure Sensor * High Quality Turbocharger Inlet Sensor* Rectangle Male Connector* 60 Maximum Pressure Reading* Clip Mount Type* 0.5 Inch Port Outside Diameter* 1 Port* 3 Terminals* Blade Terminal* Sold Individually* Warranty On...$171.99 -
Turbocharger Outlet Pressure Sensor Replaces 2482165 & 2746718 For CAT C15 Engines
AUTOMANN USA
$176.99Turbocharger Outlet Pressure Sensor * High Quality Turbocharger Outlet Sensor* Female Connector* Rectangle Connector Shape* 60 Maximum Pressure Reading* Clip Mount * 0.5 Inch Port Outside Diameter* 1 Port* 3 Terminals* Blade Terminal * Sold Individually*...$176.99 -
Fuel Pressure Sensor For Caterpillar C15 Engines
DAYTON / DORMAN
$124.99Fuel Pressure Sensor * High Quality Fuel Pressure Sensor* Black Plastic Housing* Pin Connector/Terminal* Installation Hardware Not Included* Sold Individually* Warranty On Fuel Pressure Sensor Against Defects In Workmanship & Material From Date Of...$124.99 -
Torque Converter Outlet Oil Temperature Sensor - Replaces 2566453
DAYTON / DORMAN
$40.75-40 To 150 Degree Oil Temp Sensor * High Quality Oil Temp Sensor* Female Connector * Irregular Connector Shape* 150 Deg. C. Maximum Temperature Rating* -40 Deg. C. Minimum Temperature Rating* Male Terminal * 2 Terminal * Terminal Type: Blade* 0.75 In...$40.75 -
Diesel Valve Cover Gasket For Dodge, Freightliner, International, Sterling, Ford & Kenworth
DAYTON / DORMAN
$174.99Diesel Valve Cover Gasket With Integrated Harness For 5.9 And 6.7 Cummins * High Quality Diesel Valve Cover Gasket* Yes Configuration* Standard Replacement * Silicone Material* Includes- 1 Gasket With Integrated Harness- 1 Main Harness Pigtail- 12 Butt...$174.99 -
S480 Non-Wastegated Turbocharger For Caterpillar C15 C16 3406E
AFTERMARKET
$2,937.99S480 Big CAT BorgWarner Non-Wastegated TurbochargerThe S480 Big Cat non-wastegated turbo is designed for applications with 750-850 horsepower. It features a 1.58 A/R housing, a forged milled compressor wheel, and a 360-degree thrust bearing. This turbo...$2,937.99 -
5482 Big CAT Performance Turbocharger For Caterpillar C15 & 3406
AFTERMARKET
$2,780.995482 Big CAT Performance TurbochargerThis S482 Big Cat Performance turbo is a brand new powerhouse for your Caterpillar C16 & CAT 3406E engines. It comes complete with a pneumatic wastegate actuator for optimal functionality. With a 110mm by 82mm forged,...$2,780.99 -
S480 Big CAT Turbocharger For Caterpillar 3406E, C15, 316
AFTERMARKET
$2,633.99S480 Big CAT BorgWarner Turbocharger With 360 Degree Thrust Bearing * High Quality Turbocharger* Cast Iron* 360 Degree Thrust Bearing* Aluminum Compressor Housing* Sold Individually* Warranty On Turbochargers Against Defects In Workmanship & Material...$2,633.99