International LoneStar Heavy Duty Parts

CoolAir 2000W Truck RV Van Air Conditioner *Actual runtime will depend on ambient temperatures in your area, and your truck's battery power. Never be forced to choose between comfort and energy-efficiency again with this RV and semi-truck air conditioner...

CoolAir 1200W Truck RV Van Air Conditioner *Actual runtime will depend on ambient temperatures in your area, and your truck's battery power. Never be forced to choose between comfort and energy-efficiency again with this RV and semi-truck air conditioner...

Cummins SIC Diesel Particulate Filter 3403870XS 4394979 4394979NX 4394979RX 5418494 *Please Verify OEM Number(s) Before Purchase Boost engine efficiency and stay emissions-compliant with this durable Silicon Carbide DPF, built to handle heat and capture...

Cummins SIC Diesel Particulate Filter 4394772 5418493 5509715 5579298 *Please Verify OEM Number(s) Before Purchase Enhance your Cummins engine’s efficiency with this Silicon Carbide DPF, reducing emissions and boosting performance while meeting...

Cummins Diesel Particulate Filter 2060497XS 4394580 5579372 A055B965 *Please Verify OEM Number(s) Before Purchase Upgrade your Cummins with this durable DPF Filter for cleaner exhaust, better engine efficiency, and EPA 17 emissions compliance. Diesel...

Cummins ISX 15 Gear Housing with Dual Camshaft 4059393 3680886 3681142 *Please Verify Your OEM Number Before Purchase Enhance the durability and performance of your Cummins ISX 15 engine with this meticulously designed Gear Housing Assembly...

Mack Camshaft 454GC5234A 454GC5234 25131522 *Please Verify OEM Number Before Purchase Crafted with precision engineering and constructed from top-grade materials, this camshaft promises superior durability, reliability, and optimized engine performance...

Interstate-McBee Cummins QSK60G Engine Piston Kit 4089506 *Please Verify Your OEM Number Before Purchase Heavy Duty Engine Piston Kit Fits Cummins QSK60G Engines Direct Aftermarket Replacement for OEM #: 4089506 Includes: (1) Piston (1)...

Peterbilt Height Control Smart Valve Link H00700R4A This Height Control Smart Valve Features An Preset Heights Can Also Be Programmed For Easy Coupling And Uncoupling Of Trailers *Please Verify OEM Number Before Purchase Height Control Valve...

Cummins ISL Cylinder Head Assembly 4935787 *Please Verify Your OEM Number Before Purchase Heavy Duty Cylinder Head Assembly Fits Cummins ISL Engines Direct Aftermarket Replacement For OEM#s: 4935787, 4942139, 4989710,...

Cummins N14 Cylinder Head Assembly 3411817 *Please Verify OEM Number Before Purchase Fully Loaded Cylinder Head  Fits Various N14 Cummins Models Fits The Following OEM #s...

International ABS Wiring Harness A9210646818H4288 *Please Verify OEM Number Before Purchase This anti-lock braking system (ABS) wiring harness is designed to match the fit and function of the original harness on specified vehicles. It is engineered to...

Cummins ISB 5.9L Cylinder Head Assembly 3954673 3997773 *Please Verify OEM Number Before Purchase 5.9L Cylinder Head Assembly  Fits Cummins ISB 24V Direct Aftermarket Replacement For OEM #s: 3954673 3997773 Castings...

Genuine OEM International DT-466E DT-530E Camshaft Kit 1830613C93 *Please Verify OEM Number Before Purchase Heavy Duty Camshaft Fits International Engines (2000-2003) DT-466E DT-530E  Genuine OEM Replacement For Part...

Caterpillar 3406E Crankshaft Gear 136805 *Please Verify Your OEM Number Before Purchase Heavy Duty Crankshaft Gear Fits Caterpillar 3406E Series Engines Direct Aftermarket Replacement For OEM...

Interstate McBee Navistar Maxx Force Inframe Engine Kit 2516371C92 *Please confirm that this Interstate McBee part # is needed for your engine before purchase. If the wrong kit is purchased a member from our team may contact you to help you with the...

Interstate McBee Detroit Diesel Series 92 Inframe Engine Kit 8V92 *Please confirm that this Interstate McBee part # is needed for your engine before purchase. If the wrong kit is purchased a member from our team may contact you to help you with the...

Interstate McBee Detroit Diesel S60 Inframe Engine Kit A-MCIF23532555XCA *Please confirm that this Interstate McBee part # is needed for your engine before purchase. If the wrong kit is purchased a member from our team may contact you to help you with...

Interstate McBee Cummins NT-N14 Inframe Engine Kit 4024881 *Please confirm that this Interstate McBee part # is needed for your engine before purchase. If the wrong kit is purchased a member from our team may contact you to help you with the correct...

Interstate McBee Caterpillar 3304 3306 Inframe Engine Kit MCIF3306 *Please confirm that this Interstate McBee part # is needed for your engine before purchase. If the wrong kit is purchased a member from our team may contact you to help you with the...