Ensure seamless throttle connectivity with the Kustom Truck Throttle Position Sensor (TPS) Extension Harness, designed for Kenworth and Peterbilt trucks with Cummins Celect, Celect Plus, CM570, or CM870 engine electronics. This 18" harness connects the throttle position sensor on either floor-mounted or suspended, firewall-mounted pedals to the OEM mating connector behind the dash, making it ideal for engine conversions, throttle repairs, or OEM replacements. Compatible with Kenworth NAMUX1 (2006-2007), NAMUX2 (2008-2010), and Peterbilt NAMUX2 (2008-2011), NAMUX3 (2012+) class 8 trucks, this harness ensures reliable performance. The kit includes a precision-engineered 18" TPS extension harness for straightforward installation. Note: If uncertain of your chassis electronics, contact Kustom Truck for fitment confirmation. Perfect for mechanics and fleet owners upgrading throttle systems or performing engine swaps in Kenworth and Peterbilt trucks.
Kit Includes:
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(1) 18" Throttle Position Sensor Extension Harness
Key Features:
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TPS extension harness for Kenworth/Peterbilt with Cummins Celect, Celect Plus, CM570, CM870
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Compatible with Kenworth NAMUX1 (2006-2007), NAMUX2 (2008-2010), Peterbilt NAMUX2 (2008-2011), NAMUX3 (2011-newer)
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Works with floor-mounted or suspended, firewall-mounted throttle pedals
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Connects TPS to OEM connector behind the dash with 18" length
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Designed specifically for Kenworth and Peterbilt class 8 trucks
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Supports engine conversions, throttle repairs, and fleet maintenance
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Note: Confirm chassis electronics with Kustom Truck for fitment
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Engineered for reliable connectivity and precise throttle performance
Enhance your throttle system with Kustom Truck Parts’ TPS Extension Harness, engineered for durability and precision.
1 year
