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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 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:
  • BESTfit Cummins DPF For Cummins ISC/Paccar PX8 Engines Replaces 2060750064, 4965286, A064B981

    BESTfit Cummins DPF For Cummins ISC/Paccar PX8 Engines Replaces 2060750064, 4965286, A064B981

    BESTFIT TRUCK PARTS

    $1,535.99
    Diesel Particulate Filter By BESTfit Replaces 2060750064, 4965286, A064B981 Fits Cummins ISC/Paccar PX8 EnginesBuilt for strength and efficiency, the BESTfit Cummins DPF delivers reliable emissions...
    29-08090018
    SKU:
    29-08090018
    Product Type:
    Exhaust
    Style Options:
    Cummins
    Make:
    Universal Items
    $1,535.99
    Qty in Cart: 0
    Price:
    $1,535.99
    Subtotal:
  • BESTfit Cummins Diesel Particulate Filter For Cummins Replaces 43006159, 5509714, A064F954

    BESTfit Cummins Diesel Particulate Filter For Cummins Replaces 43006159, 5509714, A064F954

    BESTFIT TRUCK PARTS

    $2,040.99
    Diesel Particulate Filter By BESTfit Replaces 43006159, 5509714, A064F954 Fits CumminsEnhance your exhaust aftertreatment system with the BESTfit Cummins Diesel Particulate Filter, a direct...
    29-08090004
    SKU:
    29-08090004
    Product Type:
    Exhaust
    Style Options:
    Cummins
    Make:
    Universal Items
    $2,040.99
    Qty in Cart: 0
    Price:
    $2,040.99
    Subtotal:
  • BESTfit Cummins V-Band Clamp For Cummins Replaces 10769, 323127, 50487

    BESTfit Cummins V-Band Clamp For Cummins Replaces 10769, 323127, 50487

    BESTFIT TRUCK PARTS

    $30.99
    V-Band Clamp By BESTfit Replaces 10769, 323127, 50487 Fits CumminsBuilt for strength and reliability, the BESTfit Cummins V-Band Clamp is designed to meet the demands of high-performance diesel...
    29-08090013
    SKU:
    29-08090013
    Product Type:
    Exhaust
    Style Options:
    Cummins
    Make:
    Universal Items
    $30.99
    Qty in Cart: 0
    Price:
    $30.99
    Subtotal:
  • BESTfit Detroit Diesel Water Pump For Detroit S60 14.0L Engine Replaces R23538636, E23537768, 23539199

    BESTfit Detroit Diesel Water Pump For Detroit S60 14.0L Engine Replaces R23538636, E23537768, 23539199

    BESTFIT TRUCK PARTS

    $462.99
    Water Pump By BESTfit Replaces R23538636, E23537768, 23539199 Fits Detroit S60 14.0L EngineEnhance your engine cooling system with the BESTfit Detroit Diesel Water Pump, a direct replacement for OEM...
    29-07120173
    SKU:
    29-07120173
    Style Options:
    Detroit
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $462.99
    Qty in Cart: 0
    Price:
    $462.99
    Subtotal:
  • BESTfit Cummins NOx Sensor For Cummins Replaces 2872944RX, 5EL012, S11870

    BESTfit Cummins NOx Sensor For Cummins Replaces 2872944RX, 5EL012, S11870

    BESTFIT TRUCK PARTS

    $390.99
    NOx Sensor By BESTfit Replaces 2872944RX, 5EL012, S11870 Fits CumminsUpgrade your emissions system with the BESTfit Cummins NOx Sensor, a direct replacement for OEM part numbers 2872944RX, 5EL012,...
    29-08090007
    SKU:
    29-08090007
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Universal Items
    $390.99
    Qty in Cart: 0
    Price:
    $390.99
    Subtotal:
  • BESTfit Cummins DPF For Cummins Replaces GESI0035, 6488201, 7700667

    BESTfit Cummins DPF For Cummins Replaces GESI0035, 6488201, 7700667

    BESTFIT TRUCK PARTS

    $1,551.99
    Diesel Particulate Filter By BESTfit Replaces GESI0035, 6488201, 7700667 Fits Replaces GESI0035, 6488201, 7700667Upgrade your exhaust aftertreatment system with the BESTfit Cummins Diesel Particulate...
    29-08090010
    SKU:
    29-08090010
    Product Type:
    Exhaust
    Style Options:
    Cummins
    Make:
    Universal Items
    $1,551.99
    Qty in Cart: 0
    Price:
    $1,551.99
    Subtotal:
  • BESTfit PACCAR Diesel Particulate Filter For Paccar MX Engine

    BESTfit PACCAR Diesel Particulate Filter For Paccar MX Engine

    BESTFIT TRUCK PARTS

    $2,126.99
    PACCAR Diesel Particulate Filter By BESTfit Fits Paccar MX EngineUpgrade your emissions system with the BESTfit PACCAR Diesel Particulate Filter, a direct-fit replacement for PACCAR MX engines...
    29-08090009
    SKU:
    29-08090009
    Style Options:
    Paccar
    Product Type:
    Exhaust
    Make:
    Universal Items
    $2,126.99
    Qty in Cart: 0
    Price:
    $2,126.99
    Subtotal:
  • BESTfit CAT Water Pump W/ Domed Gear Helix Teeth For Caterpillar 3406E Engine Replaces 0R8330, 1333569, 181787

    BESTfit CAT Water Pump W/ Domed Gear Helix Teeth For Caterpillar 3406E Engine Replaces 0R8330, 1333569, 181787

    BESTFIT TRUCK PARTS

    $676.99
    CAT Water Pump W/ Domed Gear Helix Teeth By BESTfit Replaces 0R8330, 1333569, 181787 Fits Caterpillar 3406E EngineEnhance your engine cooling system with the BESTfit CAT Water Pump, a direct...
    29-07120169
    SKU:
    29-07120169
    Style Options:
    Caterpillar
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $676.99
    Qty in Cart: 0
    Price:
    $676.99
    Subtotal:
  • BESTfit Cummins DPF Gasket For Cummins Replaces 322989, 4329681, 5271587

    BESTfit Cummins DPF Gasket For Cummins Replaces 322989, 4329681, 5271587

    BESTFIT TRUCK PARTS

    $52.99
    Diesel Particulate Filter Gasket By BESTfit Replaces 322989, 4329681, 5271587 Fits CumminsUpgrade your exhaust system sealing with the BESTfit Cummins DPF Gasket, a direct replacement for OEM part...
    29-08090003
    SKU:
    29-08090003
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Universal Items
    $52.99
    Qty in Cart: 0
    Price:
    $52.99
    Subtotal:
  • BESTfit Detroit Diesel DPF For Detroit DD13/DD15 Engines Replaces 6804913594, AP70116, GESI0051

    BESTfit Detroit Diesel DPF For Detroit DD13/DD15 Engines Replaces 6804913594, AP70116, GESI0051

    BESTFIT TRUCK PARTS

    $992.99
    DPF By BESTfit Replaces 6804913594, AP70116, GESI0051 Fits Detroit DD13/DD15 EnginesUpgrade your emissions system with the BESTfit Detroit Diesel DPF, a direct replacement for OEM part numbers...
    29-08090006
    SKU:
    29-08090006
    Product Type:
    Exhaust
    Style Options:
    Detroit
    Make:
    Universal Items
    $992.99
    Qty in Cart: 0
    Price:
    $992.99
    Subtotal:
  • BESTfit CAT Water Pump For Caterpillar 3176B, C10 & C12 Engine Replaces 1588053, 99300HD, US70

    BESTfit CAT Water Pump For Caterpillar 3176B, C10 & C12 Engine Replaces 1588053, 99300HD, US70

    BESTFIT TRUCK PARTS

    $409.99
    Water Pump By BESTfit Replaces 1588053, 99300HD, US70 Fits Caterpillar 3176B, C10 & C12 EngineUpgrade your engine cooling system with the BESTfit CAT Water Pump, a direct replacement for OEM part...
    29-07120165
    SKU:
    29-07120165
    Style Options:
    Caterpillar
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $409.99
    Qty in Cart: 0
    Price:
    $409.99
    Subtotal:
  • BESTfit Perkins Water Pump For Caterpillar Perkins C4.4, C6.6 & C7.1 Replaces 2772913, 4131A062, 4854895

    BESTfit Perkins Water Pump For Caterpillar Perkins C4.4, C6.6 & C7.1 Replaces 2772913, 4131A062, 4854895

    BESTFIT TRUCK PARTS

    $182.99
    Perkins Water Pump By BESTfit Replaces 2772913, 4131A062, 4854895 Fits Caterpillar Perkins C4.4, C6.6 & C7.1Upgrade your engine cooling system with the BESTfit Perkins Water Pump, a direct...
    29-07120172
    SKU:
    29-07120172
    Product Type:
    Engine Parts
    Style Options:
    Caterpillar
    Make:
    Universal Items
    $182.99
    Qty in Cart: 0
    Price:
    $182.99
    Subtotal:
  • BESTfit CAT Water Pump For Caterpillar 3126B & C7 Engine Replaces 1939239, 3522139, 2364420

    BESTfit CAT Water Pump For Caterpillar 3126B & C7 Engine Replaces 1939239, 3522139, 2364420

    BESTFIT TRUCK PARTS

    $366.99
    Water Pump By BESTfit Replaces 1939239, 3522139, 2364420 Fits Caterpillar 3126B & C7 EngineUpgrade your engine cooling system with the BESTfit CAT Water Pump, a direct replacement for OEM part...
    29-07120175
    SKU:
    29-07120175
    Style Options:
    Caterpillar
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $366.99
    Qty in Cart: 0
    Price:
    $366.99
    Subtotal:
  • BESTfit Cummins Water Pump For Cummins L10 Engine Replaces 3255965, G3803402, WP2254

    BESTfit Cummins Water Pump For Cummins L10 Engine Replaces 3255965, G3803402, WP2254

    BESTFIT TRUCK PARTS

    $929.99
    Water Pump By BESTfit Replaces 3255965, G3803402, WP2254 Fits Cummins L10 EngineUpgrade your engine cooling system with the BESTfit Cummins Water Pump, a direct replacement for OEM part numbers...
    29-07120174
    SKU:
    29-07120174
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $929.99
    Qty in Cart: 0
    Price:
    $929.99
    Subtotal:
  • BESTfit Detroit Diesel Water Pump For Detroit 60 Series 12.7L Engine Replaces 2282335, 7141X, RW4124X

    BESTfit Detroit Diesel Water Pump For Detroit 60 Series 12.7L Engine Replaces 2282335, 7141X, RW4124X

    BESTFIT TRUCK PARTS

    $543.99
    Water Pump Engine W/ EGR By BESTfit Replaces 2282335, 7141X, RW4124X Fits Detroit 60 Series 12.7L EngineUpgrade your engine cooling system with the BESTfit Detroit Diesel Water Pump, a direct...
    29-07120161
    SKU:
    29-07120161
    Style Options:
    Cummins
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $543.99
    Qty in Cart: 0
    Price:
    $543.99
    Subtotal:
  • BESTfit Cummins Water Pump For Cummins ISX/QSX 2002-2008 Replaces 4923759, 7084X, WP04936

    BESTfit Cummins Water Pump For Cummins ISX/QSX 2002-2008 Replaces 4923759, 7084X, WP04936

    BESTFIT TRUCK PARTS

    $391.99
    Cummins Water Pump By BESTfit Replaces 4923759, 7084X, WP04936 Fits Cummins ISX/QSX 2002-2008Enhance your engine cooling system with the BESTfit Cummins Water Pump, a direct replacement for OEM part...
    29-07120168
    SKU:
    29-07120168
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $391.99
    Qty in Cart: 0
    Price:
    $391.99
    Subtotal:
  • BESTfit CAT Water Pump For Caterpillar 3126 & 3116 Engine Replaces US4508, 3522150, 4346107

    BESTfit CAT Water Pump For Caterpillar 3126 & 3116 Engine Replaces US4508, 3522150, 4346107

    BESTFIT TRUCK PARTS

    $451.99
    CAT Water Pump By BESTfit Replaces US4508, 3522150, 4346107 Fits Caterpillar 3126 & 3116 EngineUpgrade your engine cooling system with the BESTfit CAT Water Pump, a direct replacement for OEM part...
    29-07120171
    SKU:
    29-07120171
    Style Options:
    Caterpillar
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $451.99
    Qty in Cart: 0
    Price:
    $451.99
    Subtotal:
  • BESTfit Remanufactured CAT Water Pump For Caterpillar C13 Engine Replaces 2285811, 3764216, US952

    BESTfit Remanufactured CAT Water Pump For Caterpillar C13 Engine Replaces 2285811, 3764216, US952

    BESTFIT TRUCK PARTS

    $569.99
    Remanufactured Water Pump By BESTfit Replaces 2285811, 3764216, US952 Fits Caterpillar C13Built for durability and cooling efficiency, the BESTfit Remanufactured CAT Water Pump replaces OEM...
    29-07120157
    SKU:
    29-07120157
    Style Options:
    Caterpillar
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $569.99
    Qty in Cart: 0
    Price:
    $569.99
    Subtotal:
  • BESTfit CAT Water Pump For Caterpillar 3126E Engine Replaces 0451056, 7016X, 3522109

    BESTfit CAT Water Pump For Caterpillar 3126E Engine Replaces 0451056, 7016X, 3522109

    BESTFIT TRUCK PARTS

    $358.99
    CAT Water Pump By BESTfit Replaces 0451056, 7016X, 3522109 Fits Caterpillar 3126E EngineEnhance your engine cooling system with the BESTfit CAT Water Pump, a direct replacement for OEM part numbers...
    29-07120170
    SKU:
    29-07120170
    Product Type:
    Engine Parts
    Style Options:
    Caterpillar
    Make:
    Universal Items
    $358.99
    Qty in Cart: 0
    Price:
    $358.99
    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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