| Description | Muffler Assembly |
|---|
| Condition | New |
|---|
| Brand | Paccar® |
|---|
| Part Number | W22920 |
|---|
| Type | Exhaust |
|---|
| Model | Kenworth, Peterbilt |
|---|
| Installation Kit | Exhaust Muffler, ready for instalation |
|---|
Compatible Models
Kenworth:
T800
W900
Peterbilt:
379
389
579
Specifications
Weight: 26 lbs
Dimensions: 37.0 x 11.75 x 8.625 in
1. Description and Purpose
A vertical exhaust muffler designed to minimize noise and emissions in Kenworth and Peterbilt trucks. It is constructed from heavy-gauge aluminized steel, ensuring durability and resistance to corrosion in demanding environments.
2. Impact on Vehicle Performance
This muffler enhances vehicle performance by reducing engine noise and ensuring compliance with emission standards. Its robust design helps maintain exhaust efficiency, contributing to smoother engine operation and improved driver comfort.
3. Why Replacement is Important
Over time, exhaust mufflers can wear out or corrode, leading to increased noise, reduced emission control, and potential performance issues. Timely replacement ensures proper function, compliance with regulations, and a quieter, more efficient truck.
Manufacturer Information:
PACCAR Inc. is a leading American corporation specializing in the design and production of heavy-duty commercial trucks. Through its renowned subsidiaries—DAF, Kenworth, and Peterbilt—the company delivers vehicles to customers across global markets. Headquartered in Bellevue, Washington, near Seattle, PACCAR has a rich history dating back to 1905, when its predecessor, the Seattle Car Manufacturing Company, was established. The current company name originated in 1971 as a rebranding of the Pacific Car and Foundry Company.
In addition to truck manufacturing, PACCAR operates a diverse portfolio, including a parts division, a financial services branch, and a line of industrial winches. A prominent player in the automotive industry, PACCAR is publicly traded and included in major stock indices like the Nasdaq-100 and S&P 500. Its commitment to quality and innovation has cemented its reputation as a global leader in the transportation sector.
