Mack RD Truck Exhaust Parts
Are you looking to improve your Mack RD truck? 4 State Trucks has you covered with a high-quality collection of exhaust stacks, clamps, elbows, and mufflers. Explore options with lengths up to 120 inches, diameters from 4 to 8 inches, and a variety of top styles like miter cut and bull hauler.
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BESTfit 5 Inch Pre-Cut Galvanized Metal Flex Hose
BESTFIT TRUCK PARTS
$20.19 - $80.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 5 X 12 Inch Galvanized Steel Flex Hose5 X 12 Inch Galvanized Flex Hose By BESTfit* High Quality...PPR_300291- SKU:
- PPR_300291
- Finish Options:
- Galvanized
- Length Options:
- 18 Inch
- Length Options:
- 60 Inch
- Product Type:
- Exhaust
- Material Options:
- Steel
- Style Options:
- Pre-Cut
- Diameter Options:
- 5 Inch
- Length Options:
- 12 Inch
- Length Options:
- 48 Inch
- Style Options:
- Flex
- Make:
- Universal Items
$20.19 - $80.99Qty in Cart: 0Price:$20.19 - $80.99Subtotal: -
BESTfit 5 Inch Standard Duty Roll Galvanized Metal Hose
BESTFIT TRUCK PARTS
$135.99 - $292.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 5 Inch X 10 Ft Galvanized Steel Flex Hose5 Inch X 10 Ft Galvanized Flex Hose By BESTfit* High...PPR_300294- SKU:
- PPR_300294
- Product Type:
- Exhaust
- Length Options:
- 300 Inch
- Finish Options:
- Galvanized
- Length Options:
- 120 Inch
- Diameter Options:
- 5 Inch
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Universal Items
$135.99 - $292.99Qty in Cart: 0Price:$135.99 - $292.99Subtotal: -
BESTFit 3 Inch Standard Duty Roll Galvanized Metal Hose
BESTFIT TRUCK PARTS
$87.99 - $207.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 3 Inch X 10 Ft Galvanized Steel Flex Hose3 Inch X 10 Ft Galvanized Flex Hose By BESTfit* High...PPR_300287- SKU:
- PPR_300287
- Diameter Options:
- 3 Inch
- Length Options:
- 120 Inch
- Material Options:
- Steel
- Product Type:
- Exhaust
- Style Options:
- Standard
- Finish Options:
- Galvanized
- Length Options:
- 300 Inch
- Make:
- Universal Items
$87.99 - $207.99Qty in Cart: 0Price:$87.99 - $207.99Subtotal: -
BESTfit 3.5 Inch Standard Duty Roll Galvanized Metal Hose
BESTFIT TRUCK PARTS
$101.99 - $224.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 3.5 Inch X 10 Ft Galvanized Steel Flex Hose3.5 Inch X 10 Ft Galvanized Flex Hose By BESTfit*...PPR_300292- SKU:
- PPR_300292
- Product Type:
- Exhaust
- Length Options:
- 300 Inch
- Diameter Options:
- 3 1/2 Inch
- Finish Options:
- Galvanized
- Material Options:
- Steel
- Length Options:
- 120 Inch
- Style Options:
- Standard
- Make:
- Universal Items
$101.99 - $224.99Qty in Cart: 0Price:$101.99 - $224.99Subtotal: -
BESTfit 4 Inch Pre-Cut Galvanized Metal Flex Hose
BESTFIT TRUCK PARTS
$24.39 - $74.15Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 4 X 18 Inch Galvanized Steel Flex Hose4 X 18 Inch Galvanized Flex Hose By BESTfit* High Quality...PPR_300290- SKU:
- PPR_300290
- Diameter Options:
- 4 Inch
- Length Options:
- 36 Inch
- Length Options:
- 18 Inch
- Length Options:
- 24 Inch
- Style Options:
- Flex
- Material Options:
- Steel
- Product Type:
- Exhaust
- Finish Options:
- Galvanized
- Length Options:
- 60 Inch
- Make:
- Universal Items
$24.39 - $74.15Qty in Cart: 0Price:$24.39 - $74.15Subtotal: -
BESTfit 3 Inch Pre-Cut Galvanized Metal Flex Hose
BESTFIT TRUCK PARTS
$29.99 - $34.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 3 X 24 Inch Galvanized Steel Flex Hose3 X 24 Inch Galvanized Flex Hose By BESTfit* High Quality...PPR_300288- SKU:
- PPR_300288
- Style Options:
- Flex
- Length Options:
- 36 Inch
- Finish Options:
- Galvanized
- Material Options:
- Steel
- Length Options:
- 24 Inch
- Product Type:
- Exhaust
- Diameter Options:
- 3 Inch
- Make:
- Universal Items
$29.99 - $34.99Qty in Cart: 0Price:$29.99 - $34.99Subtotal: -
BESTfit 4 Inch Standard Duty Roll Galvanized Metal Hose
BESTFIT TRUCK PARTS
$130.99 - $250.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 4 Inch X 10 Ft Galvanized Steel Flex Hose4 Inch X 10 Ft Galvanized Flex Hose By BESTfit* High...PPR_300293- SKU:
- PPR_300293
- Length Options:
- 120 Inch
- Style Options:
- Standard
- Diameter Options:
- 4 Inch
- Material Options:
- Steel
- Finish Options:
- Galvanized
- Product Type:
- Exhaust
- Length Options:
- 300 Inch
- Make:
- Universal Items
$130.99 - $250.99Qty in Cart: 0Price:$130.99 - $250.99Subtotal: -
BESTfit 2.5 Inch Standard Duty Roll Galvanized Metal Hose
BESTFIT TRUCK PARTS
$87.99 - $186.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 2.5 Inch X 10 Ft Galvanized Steel Flex Hose2.5 Inch X 10 Ft Galvanized Flex Hose By BESTfit*...PPR_300215- SKU:
- PPR_300215
- Length Options:
- 120 Inch
- Style Options:
- Standard
- Diameter Options:
- 2 1/2 Inch
- Material Options:
- Steel
- Finish Options:
- Galvanized
- Product Type:
- Exhaust
- Length Options:
- 300 Inch
- Make:
- Universal Items
$87.99 - $186.99Qty in Cart: 0Price:$87.99 - $186.99Subtotal: -
BESTfit 3.5 Inch Pre-Cut Galvanized Metal Flex Hose
BESTFIT TRUCK PARTS
$18.59 - $39.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 3.5 X 12 Inch Galvanized Steel Flex Hose3.5 X 12 Inch Galvanized Flex Hose By BESTfit* High...PPR_300289- SKU:
- PPR_300289
- Length Options:
- 12 Inch
- Finish Options:
- Chrome-Plated
- Length Options:
- 24 Inch
- Finish Options:
- Galvanized
- Product Type:
- Exhaust
- Length Options:
- 36 Inch
- Diameter Options:
- 3 1/2 Inch
- Style Options:
- Flex
- Length Options:
- 18 Inch
- Material Options:
- Steel
- Make:
- Universal Items
$18.59 - $39.99Qty in Cart: 0Price:$18.59 - $39.99Subtotal: -
BESTfit DEF Pump 2.2 For Cummins & Caterpillar Replaces 098644D204, 4387305, 5EL058
BESTFIT TRUCK PARTS
$1,145.99Diesel Exhaust Fluid Pump 2.2 By BESTfit Replaces 098644D204, 4387305, 5EL058 Fits Cummins & CaterpillarUpgrade your emissions system with the BESTfit DEF Pump 2.2, a premium replacement for part...29-06070024- SKU:
- 29-06070024
- Product Type:
- Exhaust
- Style Options:
- Cummins
- Make:
- Universal Items
$1,145.99Qty in Cart: 0Price:$1,145.99Subtotal: -
BESTfit John Deere Gasket 10.875 Inch ID 11.750 Inch OD
BESTFIT TRUCK PARTS
$18.9910.875 Inch ID 11.750 Inch OD John Deere Gasket By BESTfitUpgrade your exhaust sealing system with the BESTfit John Deere Gasket, designed for John Deere applications and built to replace worn or...80-08090002- SKU:
- 80-08090002
- Product Type:
- Exhaust
- Make:
- Universal Items
$18.99Qty in Cart: 0Price:$18.99Subtotal: -
BESTfit Diesel Particulate Filter For Cummins ISM Engine Replaces 4352989, AMN1003, C0022SA
BESTFIT TRUCK PARTS
$1,797.99Diesel Particulate Filter By BESTfit Replaces 4352989, AMN1003, C0022SA Fits Cummins ISM EngineMaintain optimal emissions performance with the BESTfit Cummins DPF for ISM engines. Replacing OEM part...29-08090076- SKU:
- 29-08090076
- Style Options:
- Cummins
- Product Type:
- Exhaust
- Make:
- Universal Items
$1,797.99Qty in Cart: 0Price:$1,797.99Subtotal: -
BESTfit NOx Sensor For Caterpillar Replaces 10041056, 4415129, 5390117
BESTFIT TRUCK PARTS
$390.99NOx Sensor By BESTfit Replaces 10041056, 4415129, 5390117 Fits CaterpillarEnsure reliable emissions control and accurate engine performance with the BESTfit Caterpillar NOx Sensor, designed as a...29-08090072- SKU:
- 29-08090072
- Style Options:
- Caterpillar
- Product Type:
- Engine Parts
- Make:
- Universal Items
$390.99Qty in Cart: 0Price:$390.99Subtotal: -
BESTfit NOx Sensor For Cummins Replaces 5EL039, 2894946RX, 2894946NX
BESTFIT TRUCK PARTS
$390.99NOx Sensor By BESTfit Replaces 5EL039, 2894946RX, 2894946NX Fits CumminsEnsure accurate emissions control and optimal engine performance with the BESTfit Cummins NOx Sensor, a direct replacement for...29-08090068- SKU:
- 29-08090068
- Product Type:
- Exhaust
- Style Options:
- Cummins
- Make:
- Universal Items
$390.99Qty in Cart: 0Price:$390.99Subtotal: -
BESTfit Diesel Particulate Filter For Cummins ISX Engine Replaces 2871838, 5289769, C0F5SA
BESTFIT TRUCK PARTS
$2,621.99Diesel Particulate Filter By BESTfit Replaces 2871838, 5289769, C0F5SA Fits Cummins ISX EngineMaintain clean emissions and reliable performance with the BESTfit Cummins Diesel Particulate Filter...29-08090077- SKU:
- 29-08090077
- Product Type:
- Exhaust
- Style Options:
- Cummins
- Make:
- Universal Items
$2,621.99Qty in Cart: 0Price:$2,621.99Subtotal: -
BESTfit Diesel Particulate Filter Gasket For Caterpillar Replaces E300121, GA006, KPI50094G
BESTFIT TRUCK PARTS
$11.99Diesel Particulate Filter Gasket By BESTfit Replaces E300121, GA006, KPI50094G Fits CaterpillarEnsure a reliable seal and optimal emissions performance with the BESTfit Caterpillar DPF Gasket, a...29-08090074- SKU:
- 29-08090074
- Style Options:
- Caterpillar
- Product Type:
- Exhaust
- Make:
- Universal Items
$11.99Qty in Cart: 0Price:$11.99Subtotal: -
BESTfit Diesel Particulate Filter For Caterpillar Engine Replaces 20R3511, 4373512, 4373518
BESTFIT TRUCK PARTS
$3,765.99Diesel Particulate Filter By BESTfit Replaces 20R3511, 4373512, 4373518 Fits Caterpillar EngineMaximize emissions efficiency and reliability with the BESTfit CAT Diesel Particulate Filter (DPF),...29-08090060- SKU:
- 29-08090060
- Style Options:
- Caterpillar
- Product Type:
- Exhaust
- Make:
- Universal Items
$3,765.99Qty in Cart: 0Price:$3,765.99Subtotal: -
BESTfit Diesel Particulate Filter For Caterpillar Engine Replaces 20R8031, 3583668, D2011SA
BESTFIT TRUCK PARTS
$6,141.99Diesel Particulate Filter By BESTfit Replaces 20R8031, 3583668, D2011SA Fits Caterpillar EngineEnsure optimal emissions performance with the BESTfit Caterpillar DPF for heavy-duty engines. Replacing...29-08090073- SKU:
- 29-08090073
- Style Options:
- Caterpillar
- Product Type:
- Exhaust
- Make:
- Universal Items
$6,141.99Qty in Cart: 0Price:$6,141.99Subtotal: -
BESTfit Diesel Oxidation Catalyst For Cummins ISB Engines Replaces 5287474NX, C0119ID, A035H173
BESTFIT TRUCK PARTS
$2,323.99Diesel Oxidation Catalyst By BESTfit Replaces 5287474NX, C0119ID, A035H173 Fits Cummins ISB EnginesEnsure dependable emissions control with the BESTfit Cummins DOC for ISB engines. Replacing part...29-08090067- SKU:
- 29-08090067
- Product Type:
- Exhaust
- Style Options:
- Cummins
- Make:
- Universal Items
$2,323.99Qty in Cart: 0Price:$2,323.99Subtotal: -
BESTfit Diesel Oxidation Catalyst For Paccar EPA10 Replaces 1837302, 1998412PE
BESTFIT TRUCK PARTS
$3,914.99Diesel Oxidation Catalyst By BESTfit Replaces 1837302, 1998412PE Fits Paccar EPA10Ensure dependable emissions control with the BESTfit PACCAR DOC for EPA10 engines. Replacing part numbers 1837302 and...29-08090070- SKU:
- 29-08090070
- Product Type:
- Exhaust
- Style Options:
- Paccar
- Make:
- Universal Items
$3,914.99Qty in Cart: 0Price:$3,914.99Subtotal:
