Walker Exhaust 21838 - Heavy Duty Direct Fit Exhaust Muffler 4" Inlet (Inside) 4" Outlet (Inside)
- Part Number
- 21838
- Manufacturer
- WALKER EXHAUST
- Description
-
Heavy Duty Direct Fit Exhaust Muffler 4" Inlet (Inside) 4" Outlet (Inside)
details
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WALKER EXHAUST part description
Product Description
Heavy Duty Direct Fit Exhaust Muffler 4" Inlet (Inside) 4" Outlet (Inside)
Features & Benefits
- Manufactured from aluminized steel for durability
- Designed to help ensure long service life
- Engineered to reduce in-cab and exterior engine noise
- Offered in a variety of styles, sizes and materials for your installation needs
- An economical replacement for the original equipment part
Product Attributes
| Universal Or Specific Fit | Universal |
| Shape | Round |
| Grade Type | Regular |
| Inlet Type | Pipe Connection |
| Outlet Type | Pipe Connection |
| Inlet Inside Diameter | 4.000 IN |
| Body Height | 8.375 IN |
| Body Length | 33.500 IN |
| Body Width | 8.375 IN |
| Inlet Quantity | 1 |
| Body Material | Steel |
| Outlet Inside Diameter | 4.000 IN |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 40.000 IN |
| Finish | Aluminized |
| Inlet Location | Center |
| Outlet Location | Center |
| Grade Type | Premium |
| Hanger Included | No |
Additional Information
| Country of Origin (Primary) | US |
| Canadian Harmonizing Tariff Code | 8708922910 |
| Harmonized Tariff Code (Schedule B) | 8708925000 |
| Harmonized Tariff Code (HTS) | 8708925000 |
| UPC | 00086387218382 |
| VMRS Code | 043003001 |
| UNSPSC | 25173702 |
Part Interchanges
WALKER EXHAUST 21838 Cross Reference
190-9234
Fits Vehicles
- Mack RD (1981-2004, 2007)
California Proposition 65 Warning
California Proposition 65 Warning
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)
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