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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Aircell 124 Intake Spacer For Freightliner, International, Kenworth, Peterbilt, Volvo With Cummins ISX
AFTERMARKET
$158.99Aircell Intake Spacer For Cummins ISX Engine With EGR * High Quality Aircell Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The Intake*...$158.99 -
Aircell 140 Intake Spacer For Freightliner, International, Kenworth, Peterbilt With Cummins ISX
AFTERMARKET
$190.99Aircell Intake Spacer For Cummins ISX Engine With EGR * High Quality Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The Intake* Provides -...$190.99 -
Aircell 106 Intake Spacer For CAT, Cummins & Detroit Engines Freightliner, International, Kenworth, Mack, Peterbilt, Sterling, Volvo, Western Star
AFTERMARKET
$158.99Aircell Intake Spacer For Detroit 60 Series, Cummins M11, ISX, 3406B, 3406C, DD13, DD15 Engines * High Quality Aircell Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled...$158.99 -
Aircell 115 Intake Spacer For Kenworth, Peterbilt With Caterpillar 3406B, 3406C Engines
AFTERMARKET
$189.99Aircell Intake Spacer For Caterpillar 3406B Engine * High Quality Aircell Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The Intake* Provides...$189.99 -
Aircell 109 Intake Spacer For Freightliner, International, Kenworth, Peterbilt, Volvo With Cummins ISB
AFTERMARKET
$158.99Aircell Intake Spacer For Cummins ISB Engine * High Quality Aircell Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The Intake* Provides -...$158.99 -
Aircell 101 Intake Spacer For Kenworth, Peterbilt With Cummins ISM Engine 2000-2008
AFTERMARKET
$158.99Aircell Intake Spacer For Cummins ISM Engine * High Quality Aircell Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The Intake* Provides -...$158.99 -
Aircell 142 Intake Spacer For Cummins X15 Freightliner, International, Kenworth, Peterbilt, Sterling, Western Star
AFTERMARKET
$158.99Aircell Intake Spacer For Cummins X15 Engine * High Quality Aircell Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The Intake* Provides -...$158.99 -
AirCell 104 Intake Spacer For Mercedes & PACCAR MX Engines Freightliner, Kenworth, Peterbilt, Sterling, Western Star
AFTERMARKET
$158.99Aircell Intake Spacer For Mercedes Engine * 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The Intake* Provides - Better Atomization Of The Fuel And Air-...$158.99 -
Aircell 108 Intake Spacer For Detroit 60, Cat C15 & C16 Engines Freightliner, International, Kenworth, Peterbilt, Sterling, Western Star
AFTERMARKET
$158.99Aircell Intake Spacer For Detroit 60 Series Engine With EGR * High Quality Air Cell Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The...$158.99 -
Aircell 120 Intake Spacer For International, Kenworth, Peterbilt, Volvo With Cummins ISX
AFTERMARKET
$158.99Aircell Intake Spacer For Cummins ISX Engine With EGR * High Quality Aircell Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The Intake*...$158.99 -
High Flow Performance Air Filter With Washable Element Media For Freightliner, Mack, Peterbilt
FLEET FILTERS
$380.99High Performance Air Filter, Replaces FA2680 * High Quality Performance Air Filter* The Only Lifetime, Washable, High Flow Air Filter On The Planet* Lower Your Operating Cost, Increase Your Horsepower, And Increase Your Fuel Mileage* Comes Apart So You...$380.99 -
High Flow Performance Air Filter With Washable Element Media For International 9000 Series
FLEET FILTERS
$380.99High Performance Air Filter Media Fits International 9000 Series * High Quality Performance Air Filter* The Only Lifetime, Washable, High Flow Air Filter On The Planet* Lower Your Operating Cost, Increase Your Horsepower, And Increase Your Fuel Mileage*...$380.99