1990 Kenworth T800 Exhaust Muffler
Navigate our online catalogue to find original replacement Exhaust Mufflers specifically designed to fit a 1990 Kenworth T800.


Exhaust Muffler
$257.83
$223.04
In Stock
Condition: New
Ships: Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
with Single Exhaust
with Single Exhaust

Exhaust Muffler
$257.83
$223.04
In Stock
Condition: New
Ships: Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Designation: 3176; Engine Manufacturer: Caterpillar;
Engine Designation: 3176; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler

Exhaust Muffler
$257.83
$223.04
In Stock
Condition: New
Ships: Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Designation: 3306; Engine Manufacturer: Caterpillar;
Engine Designation: 3306; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler

Exhaust Muffler
$257.83
$223.04
In Stock
Condition: New
Ships: Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler

Exhaust Muffler
$257.83
$223.04
In Stock
Condition: New
Ships: Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Designation: L10; Engine Manufacturer: Cummins;
Engine Designation: L10; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler

Exhaust Muffler
$257.83
$223.04
In Stock
Condition: New
Ships: Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Designation: N14; Engine Manufacturer: Cummins;
Engine Designation: N14; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler

Exhaust Muffler
$257.83
$223.04
In Stock
Condition: New
Ships: Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Pick-Up: Ready in 1 Hour Friday Oct. 3rd
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Designation: Series 60; Engine Manufacturer: Detroit Diesel;
Engine Designation: Series 60; Engine Manufacturer: Detroit Diesel;
Vehicle Fitment Notes:
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler
with Dual Exhaust Vertical Exhaust Cab Mounted Muffler

Exhaust Muffler
$351.71
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
with Single Exhaust
with Single Exhaust

Exhaust Muffler
$351.71
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with Dual Exhaust
with Dual Exhaust

Exhaust Muffler
$555.46
$499.25
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
with Single Exhaust
with Single Exhaust

Exhaust Muffler
$555.46
$499.25
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with Dual Exhaust
with Dual Exhaust