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Kenworth T600 Engine & Performance Parts

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  • Qty in Cart
  • Quantity
  • Price
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  • Steel Oil Pan - Replaces 3680531 & 3687414 By BESTfit For Cummins ISX Engine

    Steel Oil Pan - Replaces 3680531 & 3687414 By BESTfit For Cummins ISX Engine

    BESTFIT TRUCK PARTS

    $379.99
    BESTfit 10-12 Gallon Oil Pan Fits Cummins ISX EnginesThis high quality 10-12 gallon Steel Oil Pan for the Cummins ISX Engine is made of a durable steel construction that ensures a long lasting...
    29-074952540
    SKU:
    29-074952540
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Product Type:
    Engine Parts
    Make:
    Freightliner
    Make:
    International
    Make:
    Western Star
    Make:
    Kenworth
    Style Options:
    Cummins
    Ready To Ship:
    Yes
    $379.99
    Qty in Cart: 0
    Price:
    $379.99
    Subtotal:
  • Bully Dog ECM Tuner W/ Emissions Tested & Diagnostic Reader For Caterpillar C11, 12, 13, 15 & 16

    Bully Dog ECM Tuner W/ Emissions Tested & Diagnostic Reader For Caterpillar C11, 12, 13, 15 & 16

    BULLY DOG

    $849.95
    Bully Dog ECM Tuner W/ Speed Limiter Adjustments Fits Caterpillar C11, 12, 13, 15 & 16Get more from your CAT engine with the Bully Dog ECM Tuner, engineered for C16, C15, C13, C12, and C11 models...
    29-0704091
    SKU:
    29-0704091
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Style Options:
    Caterpillar
    Location:
    Made In USA
    $849.95
    Qty in Cart: 0
    Price:
    $849.95
    Subtotal:
  • FREE SHIPPING
    Diesel Fuel Pump System, 250 GPH Industrial Series By FASS

    Diesel Fuel Pump System, 250 GPH Industrial Series By FASS

    FASS

    $934.99
    FASS IND 250G Diesel Fuel Pump SystemFASS Fuel Systems has engineered the top-performing Industrial Series Diesel Fuel System right here in the U.S.A. With advanced 2 Micron filtration, built-in...
    09-07030162
    SKU:
    09-07030162
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $934.99
    Qty in Cart: 0
    Price:
    $934.99
    Subtotal:
  • High Performance Stage 1.5 Turbocharger For Caterpillar 3406B, C, E, C15 & C16 Engines

    High Performance Stage 1.5 Turbocharger For Caterpillar 3406B, C, E, C15 & C16 Engines

    BULLY DOG

    $2,050.00
    Bully Dog High Performance Stage 1.5 Turbocharger Fits Caterpillar 3406B/C/E/C15/C16Increase horsepower and decrease fuel costs of your class 8 vehicle with this high performance Stage 1.5...
    29-0704106
    SKU:
    29-0704106
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Color:
    Black
    Finish Options:
    Black Powder Coat
    Style Options:
    Caterpillar
    Make:
    Universal Items
    Location:
    Made In USA
    Material Options:
    Aluminum
    Type Options:
    Bolt Mount
    $2,050.00
    Qty in Cart: 0
    Price:
    $2,050.00
    Subtotal:
  • FASS 165 GPH Industrial Series Diesel Fuel Pump System

    FASS 165 GPH Industrial Series Diesel Fuel Pump System

    FASS

    $980.99
    FASS IND 165G Diesel Fuel Pump System* High Quality Fuel System* Ind165G Series FASS* Featuring: - Revolutionary Whisper Technology - 165 Gallons Per Minute At 16-18 PSI* Recommended For 400 - 590...
    09-07030161
    SKU:
    09-07030161
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $980.99
    Qty in Cart: 0
    Price:
    $980.99
    Subtotal:
  • FASS Industrial Series Diesel 290 GPH Fuel System For Class 8 Detroit DD15 Engines

    FASS Industrial Series Diesel 290 GPH Fuel System For Class 8 Detroit DD15 Engines

    FASS

    $903.99
    290 GPH Fuel System Fits Class 8 Detroit DD15 Engines* High Quality Diesel Fuel System* Aluminum Housing* Fass Air Separation Port Ties Into OEM Engine Fuel Return* Preset 16 PSI Fuel Pressure* 290...
    29-070300006
    SKU:
    29-070300006
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $903.99
    Qty in Cart: 0
    Price:
    $903.99
    Subtotal:
  • Detroit Engine Ceramic-Coated Exhaust Manifold Replaces 23519348 23511978 For Peterbilt / Kenworth

    Detroit Engine Ceramic-Coated Exhaust Manifold Replaces 23519348 23511978 For Peterbilt / Kenworth

    BULLY DOG

    $1,975.00
    Detroit Diesel Non EGR High Mount Ceramic Coated HP Exhaust ManifoldThe Full Tilt Performance Ceramic Coated Exhaust Manifold is tough and heat-resistant. It's designed with reinforced flanges and...
    29-0704075
    SKU:
    29-0704075
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Material Options:
    Steel
    Product Type:
    Engine Parts
    $1,975.00
    Qty in Cart: 0
    Price:
    $1,975.00
    Subtotal:
  • FASS Industrial Series Diesel 290 GPH Fuel System, Class 8 For Cummins, Cat, Detroit Diesel Trucks

    FASS Industrial Series Diesel 290 GPH Fuel System, Class 8 For Cummins, Cat, Detroit Diesel Trucks

    FASS

    $1,096.99
    290 GPH Fuel System, Class 8 Fits Cummins, Cat, Detroit Diesel Trucks* High Quality Diesel Fuel System* Aluminum Housing* 8 Fass Air Separation Port Ties Into OEM Engine Fuel Return* Preset 16 PSI...
    09-07030002
    SKU:
    09-07030002
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $1,096.99
    Qty in Cart: 0
    Price:
    $1,096.99
    Subtotal:
  • Power Klenz 5007 Diesel Additive - 1 Quart

    Power Klenz 5007 Diesel Additive - 1 Quart

    AFTERMARKET

    $27.76
    1 Quart Power Klenz 5007 Diesel Additive* High Quality Diesel Enhancement* Increases Cetane 40 Points and Lubricity 67%* Cleans/Disperses Asphltenes and Injector Deposits* Prevents Sludge Induced...
    5007QT
    SKU:
    5007QT
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $27.76
    Qty in Cart: 0
    Price:
    $27.76
    Subtotal:
  • Poly Stabilizer Bushing Replaces K066293, K066449 For Kenworth

    Poly Stabilizer Bushing Replaces K066293, K066449 For Kenworth

    AUTOMANN USA

    $19.94
    Replacement Air Ride BushingMaintain optimal suspension performance with this high-quality Poly Stabilizer Bushing for Kenworth trucks. It measures 4.00 inches in length, 2.875 inches outer diameter,...
    02-05100047
    SKU:
    02-05100047
    Product Type:
    Engine Parts
    Material Options:
    Plastic/Poly
    Color:
    Blue
    Make:
    Kenworth
    $19.94
    Qty in Cart: 0
    Price:
    $19.94
    Subtotal:
  • FREE SHIPPING OVER $249
    Front Motor Mount Bushing For Kenworth T600, T660, T680, W900 With CAT Engine

    Front Motor Mount Bushing For Kenworth T600, T660, T680, W900 With CAT Engine

    AUTOMANN USA

    $31.85
    Front Motor Mount BushingsRestore proper engine support and reduce unwanted vibration with this front motor mount bushing designed for Kenworth T600, T660, T680, and W900 trucks equipped with CAT...
    02-07040001
    SKU:
    02-07040001
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Style Options:
    Caterpillar
    Material Options:
    Rubber
    Ready To Ship:
    Yes
    $31.85
    Qty in Cart: 0
    Price:
    $31.85
    Subtotal:
  • Poly Rear Motor Mount Kit For Kenworth With Cummins Engine

    Poly Rear Motor Mount Kit For Kenworth With Cummins Engine

    AFTERMARKET

    $111.99
    Kenworth Poly Rear Motor Mount KitThis high-quality rear motor mount kit is built from durable polycarbonate to deliver excellent strength and vibration control in demanding heavy-duty applications...
    02-07120017
    SKU:
    02-07120017
    Product Type:
    Engine Parts
    Position:
    Kit Full
    Make:
    Kenworth
    $111.99
    Qty in Cart: 0
    Price:
    $111.99
    Subtotal:
  • FASS Industrial Series Diesel 240 GPH Fuel System, Class 8

    FASS Industrial Series Diesel 240 GPH Fuel System, Class 8

    FASS

    $891.99
    240 GPH Fuel SystemThis Industrial Series Diesel Fuel System delivers 240 gallons per hour and connects seamlessly to your OEM engine fuel return, no extra fuel line needed. With a 16 PSI preset...
    09-07030006
    SKU:
    09-07030006
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $891.99
    Qty in Cart: 0
    Price:
    $891.99
    Subtotal:
  • FREE SHIPPING OVER $249
    3 Inch Steel EGR Cooler V-Band Clamp Replaces 3683144 For Cummins ISM, M11 Engine

    3 Inch Steel EGR Cooler V-Band Clamp Replaces 3683144 For Cummins ISM, M11 Engine

    AUTOMANN USA

    $22.66
    3 Inch EGR Cooler V-Band ClampMaintain efficient EGR performance on your Cummins ISM or M11 engine with the 3 Inch Steel V-Band Clamp, replacing 3683144. Its metallic gray smooth steel construction,...
    29-071100002
    SKU:
    29-071100002
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Frame & Chassis
    $22.66
    Qty in Cart: 0
    Price:
    $22.66
    Subtotal:
  • FASS Fuel Systems Fuel System Mounting For Class 8 Trucks Titanium Universal High Pressure

    FASS Fuel Systems Fuel System Mounting For Class 8 Trucks Titanium Universal High Pressure

    FASS

    $50.99
    Mounting Package For Fuel Pumps Fits Class 8 TrucksFASS fuel system mounting packages make installing your new FASS fuel pump quick and easy. These mounts feature durable construction and come with...
    09-07030009
    SKU:
    09-07030009
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    3-Wire Alternator Connector W/ 1 12 AWG Lead & 2 18 AWG Leads For GM Alternators W/ Internal Voltage Regulator Replaces 12101895

    3-Wire Alternator Connector W/ 1 12 AWG Lead & 2 18 AWG Leads For GM Alternators W/ Internal Voltage Regulator Replaces 12101895

    AFTERMARKET

    Now: $5.13
    Was: $21.11
    3-Wire Alternator Connector W/ 1 12 AWG Lead & 2 18 AWG Leads Replaces 12101895 GM Alternators W/ Internal Voltage RegulatorKeep your charging system properly connected with this high-quality 3-Wire...
    29-16030005
    SKU:
    29-16030005
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $5.13
    Was: $21.11
    Qty in Cart: 0
    Price:
    Now: $5.13
    Was: $21.11
    Subtotal:
  • BESTfit Front Engine Cover For Cummins N-14 Models For Cummins N14 Series Engine

    BESTfit Front Engine Cover For Cummins N-14 Models For Cummins N14 Series Engine

    BESTFIT TRUCK PARTS

    $522.99
    BESTfit N-14 Cummins Front Engine Cover For Tilt Engine ApplicationThis high quality front engine cover that fits Cummins N-14 models has the accessory drive bushing installed and for a tilt engine...
    29-073411458
    SKU:
    29-073411458
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Product Type:
    Engine Parts
    Make:
    International
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Western Star
    Make:
    Volvo
    Style Options:
    Cummins
    $522.99
    Qty in Cart: 0
    Price:
    $522.99
    Subtotal:
  • Electric Diesel Fuel Heater Kit For FASS System Titanium Series

    Electric Diesel Fuel Heater Kit For FASS System Titanium Series

    FASS

    $207.99
    Titanium Series Optional Electric Diesel Fuel Heater KitUpgrade your FASS System for extreme cold with the Titanium Series Electric Heater Kits. These heaters prevent gelling, aid cold weather...
    09-07030148
    SKU:
    09-07030148
    Truck Class:
    Universal
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $207.99
    Qty in Cart: 0
    Price:
    $207.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Stainless Steel 10MM Nylon Insert Lock Nut W/ 1 Inch Diameter 6 MM Thickness

    Stainless Steel 10MM Nylon Insert Lock Nut W/ 1 Inch Diameter 6 MM Thickness

    AFTERMARKET

    Now: $0.08
    Was: $0.34
    10MM Nylon Insert Lock Nut Stainless Steel W/ 1 Inch Diameter 6 MM ThicknessThis 6MM stainless-steel lock nut has a molded nylon insert to lock a bolt into place. Its hex design allows it to be...
    1L2550000A20000
    SKU:
    1L2550000A20000
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Product Type:
    Engine Parts
    Now: $0.08
    Was: $0.34
    Qty in Cart: 0
    Price:
    Now: $0.08
    Was: $0.34
    Subtotal:
  • Steel Screw-On Exhaust Brake Actuator Replaces 4024759 & 45591024614 For Cummins ISX

    Steel Screw-On Exhaust Brake Actuator Replaces 4024759 & 45591024614 For Cummins ISX

    DAYTON / DORMAN

    $194.99
    Exhaust Brake Actuator* High Quality Exhaust Brake Actuator* Steel Flange Material* Gray Housing* 0.12 In. Pipe Inlet Inside Diameter* 0.12 In. Pipe Outlet Inside Diameter* Screw On Mount Type*...
    29-0704506
    SKU:
    29-0704506
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $194.99
    Qty in Cart: 0
    Price:
    $194.99
    Subtotal:
  • Total: items /

Adding your products to cart

Boost your Kenworth T600's power and efficiency with top-notch aftermarket upgrades! From fuel systems and turbochargers to exhaust components and engine tuners, this lineup has everything to take your truck to the next level. Highlights: Increase horsepower and fuel economy with FASS fuel systems and Borg Warner turbos Improve engine response with performance tuners for Cummins, CAT, and Detroit Diesel engines Optimize exhaust flow with ceramic-coated manifolds and steel mufflers Get easy installs with universal mounting kits Monitor performance with Scan Gauge and Bully Dog tuners No matter your engine, these upgrades will maximize your T600's performance. Upgrade today and get more out of your rig!

Frequently Asked Questions About Kenworth T600 Engine & Performance Parts

Will these engine and performance parts fit my Kenworth T600 regardless of engine option?

The Kenworth T600 was built with several engine options over its production years, so fitment can vary depending on the specific engine make and model installed in your truck. Before ordering, check the product listing for engine compatibility details and compare them against your truck's engine tag information, including model and serial number, to confirm the part will work with your setup.

What types of components are included in this category?

This category covers parts related to engine operation and performance, such as air intake and filtration components, exhaust and turbo related hardware, cooling system parts, sensors, gaskets and seals, and other components that support engine function and efficiency. The specific parts available will vary, so browsing the category or using search filters can help you find exactly what you need.

Are these parts OEM, aftermarket, or both?

We offer a mix of OEM and quality aftermarket parts for the Kenworth T600. Each product listing specifies the brand and part type so you can decide whether an original equipment part or a compatible aftermarket alternative better fits your budget and performance needs.

Do performance parts require professional installation?

Some components, like filters, sensors, or gaskets, can often be installed with basic tools and mechanical experience. More involved parts, such as those tied to turbo systems, cooling systems, or engine internals, generally require a qualified diesel technician to ensure proper installation and to avoid affecting engine performance or warranty coverage. If you are unsure about a specific part, our product descriptions or customer service team can help clarify installation requirements.

How do I know if a part will improve performance versus just being a replacement part?

Not every part in this category is designed to boost performance. Many are standard replacement components meant to restore your engine to proper working condition, while others, such as certain intake or exhaust upgrades, may be marketed specifically for performance gains. Product titles and descriptions typically indicate whether an item is a factory-equivalent replacement or an upgrade option, so review those details closely to match the part to your goals.


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