Peterbilt 389 Exhaust & Intake Manifolds

Cummins EGR Cooler *Please verify your OEM number(s) before purchasing. Replacement EGR Cooler Fits Cummins ISL 8.9 and PACCAR PX-9 Engines OEM Part Number Cross Reference: 4352253 4352253RX 5297551 5566887 Ends: Type: Flanged Mount...

Cummins Exhaust Manifold Kit 3937478 *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Manifold Kit Fits Cummins ISC 8.3 Engines Direct Aftermarket Replacement For OEM #: 3937478 Gaskets And Hardware Included Regular Grade Heat...

Interstate-McBee Cummins ISX QSX Exhaust Manifold Hardware Kit MCBISX019 When used with Interstate-McBee's Upper Gasket Sets, this custom hardware kit offers cost & time efficient cylinder head installation! *Please Verify OEM Number Before...

Interstate-McBee Cummins ISX QSX Exhaust Manifold Hardware Kit MCBISX009 When used with Interstate-McBee's Upper Gasket Sets, this custom hardware kit offers cost & time efficient cylinder head installation! *Please Verify OEM Number Before...

Detroit Diesel 60 Series Exhaust Manifold Mounting Kit 23533983 *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Manifold Mounting Kit Fits Detroit Diesel Series 60 Engines Kit Includes: 12x Spacer (OEM #: 23511667) 12x Screw...

Cummins ISX Exhaust Manifold Gasket Kit *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Manifold Gasket Kit Fits Cummins ISX And ISX 15 Engines Kit Includes: 4 x Exhaust Gasket OEM #: 3682710 1 x Exhaust Gasket OEM #: 3682940 2 x...

Cummins EGR Cooler Gasket Kit 4932615 *Please verify your OEM number(s) before purchasing. Heavy Duty Exhaust Gas Recirculation Cooler Gasket Kit Fits Cummins Engines (2011 - 2021) Direct Aftermarket Replacement For OEM#: 4932615 Kit...

Detroit Diesel DD13 Front EGR Gasket *Please verify your OEM number(s) before purchasing. Exhaust Gas Recirculation Gasket OEM Part Number Cross Reference: A4712030680 Fits Detroit Diesel DD13 Engines Sold Individually Quality Made...

Detroit Diesel DD13 Rear EGR Gasket A4712030780 *Please Verify OEM Number Before Purchase Heavy Duty Rear Exhaust Gas Recirculation Gasket Fits Detroit Diesel DD13 Engines Direct Aftermarket Replacement For OEM #: A4712030780 Edge Molded Sold...

Detroit Diesel DD15 EGR Delta Pressure Sensor Kit 23539639 *Please verify your OEM number(s) before purchasing. Detroit Diesel EGR Delta Pressure Sensor Fits Detroit Diesel DD15 Engines OEM Part Number Cross Reference: 23539639 DDE...

Cummins Exhaust Gas Differential Pressure Sensor 4358939 *Please check your OEM number(s) before making a purchase. Cummins EGR Differential Pressure Sensor Fits Cummins ISX 15 Engines OEM Part Number Cross...

Caterpillar Cylinder Head Gasket CAT 7W2059 *Please Verify OEM Number Before Purchase Heavy Duty Cylinder Head Gasket Fits Caterpillar 3200 Series Engines Direct Aftermarket Replacement For OEM#: CAT 7W2059, CAT 4W0045, CAT 6N8505, CAT 9L8865, CAT...

Cummins 6C 8.3L/ISC/ISL/QSC Rear Exhaust Manifold 3937477 *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Manifold Fits Various Cummins Engines Direct Aftermarket Replacement For OEM #s: 3937477 And 3943850 Sold Individually Quality Made...

Mack E7 Exhaust Manifold *Please verify your OEM number(s) before purchasing. Exhaust Manifold Fits Mack Engines: E7 E-Tech Sold Individually Quality Made Product KIT CONTENTS QuantityPartOEM...

Cummins 6B 5.9L Exhaust Manifold CUM3917700 *Please Verify OEM Number Before Purchase Are you needing to replace your old center low mount exhaust manifold? This is the perfect OEM replacement part for your truck! Heavy Duty High Boss Exhaust...

Cummins 6B Exhaust Manifold Kit 3943872 3943875 *Please verify your OEM number(s) before purchasing. Cummins Exhaust Manifold Fits Cummins 6B 5.9 Engines OEM Part Number Cross Reference: 3943872 3943875 Covered by a 2-Year Warranty Sold as...

Caterpillar Stainless Steel Exhaust Manifold Spacers by PDI A great addition to your exhaust manifold! Made from high quality stainless steel material to prevent rust and corrosion. Caterpillar Exhaust Manifold Spacers Made From Stainless Steel Sold As...

Detroit Diesel Stainless Steel Exhaust Manifold Spacers by PDI A great addition to your exhaust manifold! Made from high quality stainless steel material to prevent rust and corrosion. Detroit Diesel Exhaust Manifold Spacers Made From Stainless Steel...

Cummins Exhaust Gas Differential Pressure Sensor 2596655C1 *Please Verify OEM Number Before Purchase Heavy Duty Gas Differential Pressure Sensor Fits Cummins ISB ISC ISL ISX Engines (2007-2009) Direct Aftermarket Replacement For OEM #: 2596655C1,...

Detroit Series 60 Exhaust Manifold *Please Verify OEM Number Before Purchase Are you needing to replace your old exhaust manifold kit? This is the perfect replacement part for your truck! Heavy Duty Exhaust Manifold Fits Detroit Diesel Series 60...