Kustom Truck Parts TPS Harness, 99108001, for Cat ADEM2/ADEM4
Throttle Position Sensor - Ca
$255.00
Kustom Truck Parts 3" Fan Shroud Extension Ring Kit, 99916002, for Peterbilt/Kenworth NAMUX2+ Trucks
Fan Shroud Extension Ring 3"
$450.00
Kustom Truck Parts Engine Harness, 19105004-03, for Peterbilt Cat ADEM2000/3
Peterbilt NAMUX3 Harness - Ca
$2,350.00
Kustom Truck Parts Front Engine Mount Bushing Kit, 99917010, for Peterbilt/Kenworth Heavy-Duty Trucks
Front Engine Mount Bushing Ki
$250.00
Kustom Truck Parts Air Intake Kit, 99112002, for Peterbilt/Kenworth truck with external breathers
Air Intake Adapter Piping Kit
$195.00
Kustom Truck Parts CAC Elbow Kit, 99107003, for Cat 3406E/C-15 Left Side
CAC Intake Elbow Kit - Cat C1
$395.00 - $545.00
Kustom Truck Parts Cat 3406E/C15 CAC/Rad Kit, 99107007, OEM Peterbilt/Kenworth
Piping Install Kit - Cat C15
$655.00
Kustom Truck Parts Air Intake Kit, 99112001, for Peterbilt/Kenworth to Cat 3406E/C15 turbo
Air Intake Adapter Piping Kit
$195.00
Kustom Truck Parts Front Trunion Support Bracket Kit, 19917007, for 2011+ Peterbilt/Kenworth Paccar Engine Swap
Front Trunion Support Bracket
$425.00
Kustom Truck Parts Power Harness, 19905013, for Peterbilt NAMUX3 Swap
Peterbilt NAMUX3 Harness - Po
$125.00
Kustom Truck Parts Fuse Harness, 19906013, for Peterbilt NAMUX2/3 2008+ diesel trucks
Peterbilt Fuse Harness - NAMU
$250.00 - $290.00
Kustom Truck Parts Williams TPS Kit, 99908001, for Cummins/Detroit Engines
Throttle Position Sensor - Cu
$255.00
Kustom Truck Parts Charge/Start Harness, 19906005, for Peterbilt NAMUX2/3 2008+ diesel trucks
Peterbilt Charge and Start Ha
$1,345.00
Kustom Truck Parts Engine Harness, 29105005-03, for Kenworth Caterpillar 70 Pin ADEM2000/ADEM3 NAMUX3
Kenworth NAMUX3 Harness - Cat
$2,350.00
Kustom Truck Parts Engine Mount Kit, 19917012, for Peterbilt Cummins/Cat taper flywheel housing
Peterbilt Trelleborg Style -
$885.00
Kustom Truck Parts Front Engine Mount Bracket for Peterbilt/Kenworth Cat C15/3406E
Front Engine Mount Bracket -
$595.00
Kustom Truck Parts CAC/Radiator Tubes, 12107001, OEM 389 2008+ Cat 3406E/C15 stainless
Peterbilt 389LH Piping Kit -
$1,500.00 - $2,050.00
Kustom Truck Parts AC Discharge Line Kit, 99913008, for Kenworth/Peterbilt
AC Plumbing - Kenworth or Pet
$445.00
Kustom Truck Parts 32" Cooling Fan, 99916003, for Truck Engine Cooling Systems
Fan Blade - 32" Diameter
$235.00 - $322.00
Kustom Truck Parts Pyrometer Gauge Kit, 19115002, for Peterbilt NAMUX1/NAMUX3
Peterbilt Smart Gauge Kit - P
$735.00

Heavy Duty Truck Parts and Engine Conversion Components

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Let Us Help With Your Engine Conversion Today!

Upgrade your truck with precision-engineered engine conversion kits and custom wiring harnesses built for Peterbilt, Kenworth, Freightliner, and more. At Kustom Truck Parts, we specialize in complete heavy duty engine conversion solutions for Cummins, CAT, and Detroit Diesel applications. Get reliable, USA-designed parts that simplify your swap and deliver long-lasting performance.

 

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