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Kenworth T2000 Parts

The Kenworth T2000 curved glass semi truck offers a solid foundation for customization with aftermarket and custom parts from 4 State Trucks. This big rig helped pave the way for newer models in the market. When you drive a T2000, you appreciate solid performance, great design, and versatility. 4 State Trucks supplies all the aftermarket parts you need for your KW, including bumpers, exhaust, fuel tanks, and more. Hit the open road in style and comfort with the best custom and aftermarket gear for your Kenworth heavy-duty truck or 18-wheeler.
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  • BESTfit CAT Diesel Particulate Filter For Caterpillar C13/C15 Engine Replaces 10R6089, 46003, CQ1704C

    BESTfit CAT Diesel Particulate Filter For Caterpillar C13/C15 Engine Replaces 10R6089, 46003, CQ1704C

    BESTFIT TRUCK PARTS

    $3,767.99
    CAT Diesel Particulate Filter By BESTfit Replaces 10R6089, 46003, CQ1704C Fits Caterpillar C13/C15 EngineMaintain peak performance and emissions compliance with the BESTfit CAT DPF for Caterpillar...
    29-08090054
    SKU:
    29-08090054
    Style Options:
    Caterpillar
    Product Type:
    Exhaust
    Make:
    Universal Items
    $3,767.99
    Qty in Cart: 0
    Price:
    $3,767.99
    Subtotal:
  • BESTfit Diesel Particulate Filter For Caterpillar Engine Replaces 20R3666, 5357858, 5462112

    BESTfit Diesel Particulate Filter For Caterpillar Engine Replaces 20R3666, 5357858, 5462112

    BESTFIT TRUCK PARTS

    $5,288.99
    Diesel Particulate Filter By BESTfit Replaces 20R3666, 5357858, 5462112 Fits Caterpillar EngineBuilt for strength and performance, the BESTfit Caterpillar Diesel Particulate Filter (DPF) replaces OEM...
    29-08090050
    SKU:
    29-08090050
    Product Type:
    Exhaust
    Style Options:
    Caterpillar
    Make:
    Universal Items
    $5,288.99
    Qty in Cart: 0
    Price:
    $5,288.99
    Subtotal:
  • BESTfit DPF For Cummins ISL Engine Replaces 6392135, 7700658, C062SA

    BESTfit DPF For Cummins ISL Engine Replaces 6392135, 7700658, C062SA

    BESTFIT TRUCK PARTS

    $1,682.99
    Diesel Particulate Filter By BESTfit Replaces 6392135, 7700658, C062SA Fits Cummins ISL EngineBuilt for durability and performance, the BESTfit Cummins ISL Diesel Particulate Filter (DPF) replaces...
    29-08090043
    SKU:
    29-08090043
    Product Type:
    Exhaust
    Style Options:
    Cummins
    Make:
    Universal Items
    $1,682.99
    Qty in Cart: 0
    Price:
    $1,682.99
    Subtotal:
  • BESTfit Detroit Diesel DPF For Detroit DD13/DD15 Engines Replaces 52967, 7700656, C029SA

    BESTfit Detroit Diesel DPF For Detroit DD13/DD15 Engines Replaces 52967, 7700656, C029SA

    BESTFIT TRUCK PARTS

    $3,219.99
    Diesel Diesel Particulate Filter By BESTfit Replaces 52967, 7700656, C029SA Fits Detroit DD13/DD15 EnginesBuilt for performance and durability, the BESTfit Detroit Diesel DPF replaces OEM part...
    29-08090036
    SKU:
    29-08090036
    Style Options:
    Detroit
    Product Type:
    Exhaust
    Make:
    Universal Items
    $3,219.99
    Qty in Cart: 0
    Price:
    $3,219.99
    Subtotal:
  • BESTfit Cummins DOC For Cummins ISX Engine Replaces 2606971, 4936734NX, 58017

    BESTfit Cummins DOC For Cummins ISX Engine Replaces 2606971, 4936734NX, 58017

    BESTFIT TRUCK PARTS

    $2,294.99
    Cummins Diesel Oxidation Catalyst By BESTfit Replaces 2606971, 4936734NX, 58017 Fits Cummins ISX EngineBuilt for durability and performance, the BESTfit Cummins ISX Diesel Oxidation Catalyst (DOC)...
    29-08090046
    SKU:
    29-08090046
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Universal Items
    $2,294.99
    Qty in Cart: 0
    Price:
    $2,294.99
    Subtotal:
  • BESTfit Detroit Diesel Doser Injector For Detroit DD13 & DD15 Replaces 0281006099, 2121300016, A4720700746

    BESTfit Detroit Diesel Doser Injector For Detroit DD13 & DD15 Replaces 0281006099, 2121300016, A4720700746

    BESTFIT TRUCK PARTS

    $97.99
    Diesel Doser Injector By BESTfit Replaces 0281006099, 2121300016, A4720700746 Fits Detroit DD13 & DD15Built for performance and precision, the BESTfit Detroit Diesel Doser Injector replaces OEM part...
    29-08090045
    SKU:
    29-08090045
    Product Type:
    Exhaust
    Style Options:
    Detroit
    Make:
    Universal Items
    $97.99
    Qty in Cart: 0
    Price:
    $97.99
    Subtotal:
  • BESTfit Cummins NOx Sensor For Cummins Replaces 22033, 5462436RX

    BESTfit Cummins NOx Sensor For Cummins Replaces 22033, 5462436RX

    BESTFIT TRUCK PARTS

    $390.99
    Cummins NOx Sensor By BESTfit Replaces 22033, 5462436RXBuilt for accuracy and reliability, the BESTfit Cummins NOx Sensor replaces OEM part numbers 22033 and 5462436RX for Cummins applications. This...
    29-08090039
    SKU:
    29-08090039
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Universal Items
    $390.99
    Qty in Cart: 0
    Price:
    $390.99
    Subtotal:
  • BESTfit Cummins DOC For Cummins ISC/ISL Engines Replaces Q629359, GESI544, 2880512RX

    BESTfit Cummins DOC For Cummins ISC/ISL Engines Replaces Q629359, GESI544, 2880512RX

    BESTFIT TRUCK PARTS

    $2,431.99
    Diesel Oxidation Catalyst By BESTfit Replaces Q629359, GESI544, 2880512RX Fits Cummins ISC/ISL EnginesBuilt for performance and durability, the BESTfit Cummins ISC/ISL Diesel Oxidation Catalyst (DOC)...
    29-08090032
    SKU:
    29-08090032
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Universal Items
    $2,431.99
    Qty in Cart: 0
    Price:
    $2,431.99
    Subtotal:
  • BESTfit Detroit Diesel 1-Box Assembly For Detroit DD13 & DD15 Engines Replaces A6804903556, EA0004900736, 35017

    BESTfit Detroit Diesel 1-Box Assembly For Detroit DD13 & DD15 Engines Replaces A6804903556, EA0004900736, 35017

    BESTFIT TRUCK PARTS

    $9,110.99
    Diesel 1-Box Assembly By BESTfit Replaces A6804903556, EA0004900736, 35017 Fits Detroit DD13 & DD15 EnginesBuilt for durability and performance, the BESTfit Detroit Diesel 1-Box Emissions Assembly...
    29-08090035
    SKU:
    29-08090035
    Product Type:
    Exhaust
    Style Options:
    Detroit
    Make:
    Universal Items
    $9,110.99
    Qty in Cart: 0
    Price:
    $9,110.99
    Subtotal:
  • BESTfit Cummins DPF For Cummins ISB/Paccar PX6 Replaces 2060750023, 58005RX, C170058

    BESTfit Cummins DPF For Cummins ISB/Paccar PX6 Replaces 2060750023, 58005RX, C170058

    BESTFIT TRUCK PARTS

    $1,335.99
    Diesel Particulate Filter By BESTfit Replaces 2060750023, 58005RX, C170058 Fits Cummins ISB/Paccar PX6Built for performance and durability, the BESTfit Cummins ISB/Paccar PX6 Diesel Particulate...
    29-08090028
    SKU:
    29-08090028
    Style Options:
    Paccar
    Product Type:
    Exhaust
    Make:
    Universal Items
    $1,335.99
    Qty in Cart: 0
    Price:
    $1,335.99
    Subtotal:
  • BESTfit Cummins DOC For Cummins ISL Engines Replaces 319371, 472001, 6359405

    BESTfit Cummins DOC For Cummins ISL Engines Replaces 319371, 472001, 6359405

    BESTFIT TRUCK PARTS

    $2,170.99
    Diesel Oxidation Catalyst By BESTfit Replaces 319371, 472001, 6359405 Fits Cummins ISL EnginesBuilt for durability and efficiency, the BESTfit Cummins ISL Diesel Oxidation Catalyst (DOC) replaces OEM...
    29-08090031
    SKU:
    29-08090031
    Product Type:
    Exhaust
    Style Options:
    Cummins
    Make:
    Universal Items
    $2,170.99
    Qty in Cart: 0
    Price:
    $2,170.99
    Subtotal:
  • BESTfit Cummins NOx Sensor For Cummins Replaces 2120751016, 4326862, A044C659

    BESTfit Cummins NOx Sensor For Cummins Replaces 2120751016, 4326862, A044C659

    BESTFIT TRUCK PARTS

    $390.99
    NOx Sensor By BESTfit Replaces 2120751016, 4326862, A044C659 Fits CumminsBuilt for precision and reliability, the BESTfit Cummins NOx Sensor replaces OEM part numbers 2120751016, 4326862, and...
    29-08090034
    SKU:
    29-08090034
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Universal Items
    $390.99
    Qty in Cart: 0
    Price:
    $390.99
    Subtotal:
  • BESTfit Cummins NOx Sensor For Cummins Replaces 2894944, 5EL007, 5WK96691A

    BESTfit Cummins NOx Sensor For Cummins Replaces 2894944, 5EL007, 5WK96691A

    BESTFIT TRUCK PARTS

    $390.99
    NOx Sensor By BESTfit Replaces 2894944, 5EL007, 5WK96691A Fits CumminsBuilt for reliability and accuracy, the BESTfit Cummins NOx Sensor replaces OEM part numbers 2894944, 5EL007, and 5WK96691A for...
    29-08090033
    SKU:
    29-08090033
    Product Type:
    Exhaust
    Style Options:
    Cummins
    Make:
    Universal Items
    $390.99
    Qty in Cart: 0
    Price:
    $390.99
    Subtotal:
  • BESTfit Detroit Diesel 1-Box Assembly For Detroit DD13 & DD15 Engines Replaces 2140200002, 35035, C0305FL

    BESTfit Detroit Diesel 1-Box Assembly For Detroit DD13 & DD15 Engines Replaces 2140200002, 35035, C0305FL

    BESTFIT TRUCK PARTS

    $11,388.65
    Detroit Diesel 1-Box Assembly By BESTfit Replaces 2140200002, 35035, C0305FL Fits Detroit DD13 & DD15 EnginesBuilt for performance and durability, the BESTfit Detroit Diesel 1-Box Emissions Assembly...
    29-08090029
    SKU:
    29-08090029
    Style Options:
    Detroit
    Product Type:
    Exhaust
    Make:
    Universal Items
    $11,388.65
    Qty in Cart: 0
    Price:
    $11,388.65
    Subtotal:
  • BESTfit Cummins DPF Gasket For Cummins Replaces 4966441, G02005, KPI50098G

    BESTfit Cummins DPF Gasket For Cummins Replaces 4966441, G02005, KPI50098G

    BESTFIT TRUCK PARTS

    $14.99
    Diesel Particulate Filter Gasket By BESTfit Replaces 4966441, G02005, KPI50098G Fits CumminsBuilt for durability and performance, the BESTfit Cummins DPF Gasket replaces OEM part numbers 4966441,...
    29-08090023
    SKU:
    29-08090023
    Product Type:
    Exhaust
    Style Options:
    Cummins
    Make:
    Universal Items
    $14.99
    Qty in Cart: 0
    Price:
    $14.99
    Subtotal:
  • BESTfit Cummins NOx Sensor For Cummins ISB 6.7L & ISX 15.0 Engines Replaces 0451108, 5EL002, 6398823R

    BESTfit Cummins NOx Sensor For Cummins ISB 6.7L & ISX 15.0 Engines Replaces 0451108, 5EL002, 6398823R

    BESTFIT TRUCK PARTS

    $390.99
    NOx Sensor By BESTfit Replaces 0451108, 5EL002, 6398823R Fits CumminsBuilt for reliability and precision, the BESTfit Cummins NOx Sensor provides essential emissions monitoring for Cummins ISB 6.7L...
    29-08090016
    SKU:
    29-08090016
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Universal Items
    $390.99
    Qty in Cart: 0
    Price:
    $390.99
    Subtotal:
  • BESTfit Detroit Diesel NOx Sensor For Detroit DD13 & DD15 Engines Replaces A0101532228, EA0101532228, S11228

    BESTfit Detroit Diesel NOx Sensor For Detroit DD13 & DD15 Engines Replaces A0101532228, EA0101532228, S11228

    BESTFIT TRUCK PARTS

    $390.99
    Diesel NOx Sensor By BESTfit Replaces A0101532228, EA0101532228, S11228 Fits Detroit DD13 & DD15 EnginesBuilt for reliable emissions control, the BESTfit Detroit Diesel NOx Sensor delivers accurate...
    29-08090026
    SKU:
    29-08090026
    Product Type:
    Exhaust
    Style Options:
    Detroit
    Make:
    Universal Items
    $390.99
    Qty in Cart: 0
    Price:
    $390.99
    Subtotal:
  • BESTfit Cummins DPF For Cummins ISX Engine Replaces 5283283, 58031, A064C010

    BESTfit Cummins DPF For Cummins ISX Engine Replaces 5283283, 58031, A064C010

    BESTFIT TRUCK PARTS

    $1,969.99
    Diesel Particulate Filter By BESTfit Replaces 5283283, 58031, A064C010 Fits Cummins ISX EngineBuilt for strength and reliability, the BESTfit Cummins ISX DPF delivers efficient emissions filtration...
    29-08090019
    SKU:
    29-08090019
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Universal Items
    $1,969.99
    Qty in Cart: 0
    Price:
    $1,969.99
    Subtotal:
  • BESTfit Cummins NOx Sensor For Cummins Replaces 1953530, 4326476NX, A045S162

    BESTfit Cummins NOx Sensor For Cummins Replaces 1953530, 4326476NX, A045S162

    BESTFIT TRUCK PARTS

    $359.99
    NOx Sensor By BESTfit Replaces 1953530, 4326476NX, A045S162 Fits CumminsBuilt for accuracy and durability, the BESTfit Cummins NOx Sensor replaces OEM part numbers 1953530, 4326476NX, and A045S162...
    29-08090021
    SKU:
    29-08090021
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Universal Items
    $359.99
    Qty in Cart: 0
    Price:
    $359.99
    Subtotal:
  • BESTfit Cummins Clamp For Cummins Replaces 4026975C1, 58830, SCE0524R9B1

    BESTfit Cummins Clamp For Cummins Replaces 4026975C1, 58830, SCE0524R9B1

    BESTFIT TRUCK PARTS

    $27.99
    Clamp By BESTfit Replaces 4026975C1, 58830, SCE0524R9B1 Fits CumminsDesigned for strength and reliability, the BESTfit Cummins Exhaust Clamp replaces OEM part numbers 4026975C1, 58830, and...
    29-08090015
    SKU:
    29-08090015
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Universal Items
    $27.99
    Qty in Cart: 0
    Price:
    $27.99
    Subtotal:
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Aftermarket Kenworth T2000 Parts & Custom Chrome

Shop heavy-duty aftermarket Kenworth T2000 truck parts for 1996–2011 model years. Whether you are maintaining a high-mileage workhorse or upgrading your cab, we stock the durable replacement components and custom exterior accessories from road-tested brands.

T2000 Replacement Parts: Solutions for High-Mileage Wear

As working OTR trucks age, specific mechanical and electrical systems require precision-fit replacement parts. We stock the hardware you need to tackle the most common T2000 high-mileage repairs: Electrical & Sensors: Replace chafed wiring harnesses, corroded connectors, and failing dashboard gauges to eliminate intermittent ABS or ECM faults caused by vibration and moisture. Air & Brake Systems: Rebuild your system with heavy-duty air lines, fittings, replacement air dryer cartridges, and brake valves to prevent compressor overwork and air leaks. Cooling Components: Prevent engine overheating by upgrading aging , thermostats, water pumps, fan clutches, and belt tensioners before they fail. Suspension & Front-End: Restore your ride quality and steering precision with new kingpins, shock absorbers, heavy-duty air springs (bags), sway bar components, and cab mounts.

Custom Chrome & Cab Accessories

Beyond mechanical hardware, like HVAC parts and steering columns, enhance your rig’s aesthetic with precision-fit exterior chrome and interior cab accessories to remodel the dashboard, shifter, and flooring. Explore a wide array of
Kenworth T2000 bumper designs and unique cab lights made to fit the T2000 model.

Order Heavy-Duty Replacement Parts for the T2000 Model

Find the exact replacement hardware for your specific engine and year model. For fitment confirmation, bracket compatibility, or ordering assistance, contact the 4 State Trucks Parts Pro team at 888-875-7787.

Frequently Asked Questions About Kenworth T2000 Parts

What years are Kenworth T2000 parts compatible with, and are they interchangeable with other Kenworth models?

Kenworth T2000 parts are specifically designed for model years 1996-2010. While some components like mirrors, lights, and interior accessories may be compatible with the T600 and W900 models, critical parts such as hoods, bumpers, and fenders are unique to the T2000's aerodynamic design. Always verify the specific part number and year compatibility before ordering, as even within T2000 models, there were minor changes between early (1996-2003) and later (2004-2010) production years.

Are aftermarket T2000 bumpers as durable as OEM, and what material options are available?

Quality aftermarket T2000 bumpers are typically made from either 16-gauge steel or heavy-duty fiberglass reinforced plastic (FRP). Steel bumpers offer superior impact resistance and longevity but add more weight. FRP bumpers are lighter and resist corrosion better but may crack under severe impact. Chrome-plated steel bumpers generally last 8-10 years with proper maintenance, while stainless steel options can last 15+ years. Most aftermarket manufacturers meet or exceed OEM specifications, but always check for DOT compliance certification.

What are the most common installation challenges when replacing T2000 parts?

The most frequent installation issues involve hood alignment and bumper mounting. T2000 hoods require precise adjustment of the four hinge points and may need shimming to achieve proper gaps. Bumper installation typically requires 2-3 hours and often involves drilling new mounting holes if switching from OEM to aftermarket. Headlight assemblies can be tricky due to the integrated wiring harness - many customers report needing to splice connections when upgrading to LED units. Having a second person assists significantly with alignment during installation.

What finish options are available for T2000 exterior parts, and how do they hold up?

T2000 parts come in several finishes: chrome (triple-plated recommended), polished stainless steel, painted steel, and raw steel for custom painting. Chrome parts require regular polishing and can show pitting after 5-7 years in harsh climates. Stainless steel maintains appearance longer but costs 40-60% more initially. Painted parts should have e-coating underneath for rust prevention. For grilles and bumpers in winter salt states, stainless steel or powder-coated options provide the best long-term value despite higher upfront costs.

Which T2000 parts fail most frequently and should I keep spares?

Based on customer feedback, the most commonly replaced T2000 parts are: hood latches and cables (fail every 3-5 years), marker lights and bezels (UV degradation), mirror assemblies (vibration damage), and bumper end caps (impact damage). Hood struts typically need replacement every 100,000 miles. Many operators keep spare headlight bulbs, marker lights, and hood latch assemblies on hand. Air dam skirts and lower bumper valances are also frequent replacement items due to road debris damage, especially for trucks operating in construction or off-highway conditions.


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