
Kenworth T800 Parts
The Kenworth T800 semi truck offers up a great combination of features, including an ergonomic and comfortable cab, versatile and durable construction, and aerodynamic style, but we can make you stand out even more by customizing your semi truck with quality parts and chrome accessories from 4 State Trucks. The reliable T800 big rig owes its excellent value and performance to more payload, more agility, and better control. If you want to take your Kenworth T800 semi truck to the next level with custom and aftermarket accessories and chrome, look no further than 4 State Trucks. We have all the best aftermarket parts for your rig, including bumpers, fenders, exhaust, and more just for the KW T800.
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BESTfit 5 X 11.375 Inch Bead Flex Connector W/ Flange Replaces M6665420320 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$215.99SS DPF Bead Flex Connector PipeOur Flex Connector, proudly made in the USA, features a 5-inch flange by 5-inch flange, compressed to 11.375 inches. Sold individually as an aftermarket replacement part, it ensures a secure fit in your exhaust system,...$215.99 -
BESTfit 4 X 14.25 Inch Flex Connector Replaces M66-65410-405 & M66-7091-0405 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$272.99BESTfit Stainless Steel 14.25 Inch Long DPF Flex Connector W/ 4 Inch FlangeOur Exhaust Connector is engineered in the USA to meet your needs. With dimensions of 4 inches flange by 4 inches flange, compressed to 14.250 inches, it ensures a secure fit in...$272.99 -
BESTfit 4 X 12.25 Inch Flex Connector W/ Flange Replaces M6665410335 & M6670910335 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$256.99BESTfit Stainless Steel 12.25 Inch Long DPF Flex Connector W/ 4 Inch FlangeCrafted in the USA, our Stainless Steel Flex Connector offers durability and reliability for your needs. With dimensions of 4 inches flange by 4 inches flange, compressed to 12...$256.99 -
BESTfit 4 X 11.375 Inch Flex Connector Replaces M66-6541-0320 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$199.99BESTfit DPF Exhaust Flex Connector PipeOur Flex Connector, crafted in the USA, boasts a 4-inch flange by 4-inch flange dimension, compressed to 11.375 inches. Ensuring top-notch quality, it's sold individually as an aftermarket replacement part,...$199.99 -
BESTfit Coolant Reservoir For Cummins Or CAT Engine With Behr Cooling Module - Replaces N5346001
BESTFIT TRUCK PARTS
$219.99BESTfit Coolant Reservoir Fits Peterbilt & KenworthOver Time Coolant Reservoirs Become Susceptible To Heat And Engine Vibration And Eventually Crack And Leak. Our Coolant Reservoirs Are Manufactured With Premium Plastic To Withstand The Effects Of Stress...$219.99 -
BESTfit Hood Latch Kit Replaces L56-0001, 13-04339, 23-13857 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$27.29BESTfit Hood Latch KitOur hood latch kit includes essential components for proper hood closure and security. Consisting of an elastic stop nut, hood latch bracket, 1/4-20 inch x 2 inch cap screw, hood latch, and 1.390 inch hood latch bracket, this kit...$27.29 -
BESTfit Intermediate Elbow Replaces M66-1215 For Kenworth T600, T800 & W900
BESTFIT TRUCK PARTS
$164.99BESTfit Intermediate Elbow Fits Kenworth 1986-2006Our elbow, constructed from aluminized steel, serves as a critical component positioned on the driver's side between the exhaust tee flex pipe and the BOM elbow. Sold individually as an aftermarket...$164.99 -
BESTfit Chrome 72 Inch West Coast Turnout Stack 5 Inch O.D.
BESTFIT TRUCK PARTS
$217.99BESTfit Chrome West Coast Turn Out Top Stack 72 Inch x 5 Inch O.D. * High Quality Stack* West Coast Turn Out* Made Of Chrome-Plated Steel* 5 Inch O.D. Straight End* 72 Inch Length* Mirror-Like Finish* Quality Triplex Nickel For Improved Adhesion And...$217.99 -
BESTfit Windshield Washer Reservoir Replaces K114-20 For Kenworth W900, T800 & T600
BESTFIT TRUCK PARTS
$86.18BESTfit Kenworth Direct Replacement Windshield Washer ReservoirOur Reservoir comes complete with a reservoir cap and includes a level sensor where applicable, ensuring a comprehensive replacement solution. Designed as a direct replacement for seamless...$86.18 -
BESTfit AC Condenser 34.125 X 20 Inch For Peterbilt 567, 579, 587, Kenworth T680, T800 & T880
BESTFIT TRUCK PARTS
$314.99BESTfit AC Condenser Fits Kenworth & Peterbilt * High Quality AC Condenser* Inches Core Size- 34.125 Height- 20.000 Width- 00.625 Core Thickness* Sold Individually* Warranty On AC Condenser Against Defects In Workmanship & Material From Date Of...$314.99 -
BESTfit AC Condenser For Kenworth T660, T800 & W900
BESTFIT TRUCK PARTS
$168.99BESTfit AC Condenser Fits Kenworth * High Quality AC Condenser* Inches Core Size- 26.000 Height- 20.000 Width- 0.625 Core Thickness* Sold Individually* Warranty On Condenser Against Defects In Workmanship & Material From Date Of Purchase** Please Verify...$168.99 -
BESTfit SS Standard Grille Guard Kit W/ Heavy Duty 3 Inch Tubes For Kenworth T800, T880
BESTFIT TRUCK PARTS
$827.99BESTfit Stainless Steel Grille Guard With Standard Mounting BracketsFortify your vehicle with our Bumper and Lower Grille Guard, crafted from Heavy-Duty Stainless Steel 3 Inch Tubes. Offering robust protection without compromising style, it seamlessly...$827.99