Peterbilt Exhaust
Upgrade your big rig with premium Peterbilt exhaust systems from 4 State Trucks. Our extensive collection of Peterbilt semi truck exhaust components delivers the perfect blend of performance and style. From chrome stacks to high-flow mufflers, we offer everything to enhance your Peterbilt exhaust setup. Improve fuel efficiency, reduce backpressure, and turn heads with our top-quality Peterbilt exhaust solutions. Whether you're after a subtle upgrade or a complete custom overhaul, 4 State Trucks has the Peterbilt exhaust options to make your truck rumble with power and pride on the open road.
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1-Piece Stainless Steel Diesel Particulate Filter Replaces 4965227 For Cummins ISB/PX6 Engines
GLOBAL EMISSIONS
$1,356.991-Piece Stainless Steel Diesel Particulate Filter Fits Cummins ISB & PX6 Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * Exclusive 1-Piece Canister Design For Durability* OEM Quality Clamps And Gaskets Included* Sold...29-080600024- SKU:
- 29-080600024
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$1,356.99Qty in Cart: 0Price:$1,356.99Subtotal: -
Stainless Steel Diesel Particulate Filter Replaces 4969838NX, 4965286NX For Cummins/PACCAR ISC, PX8 Engines
GLOBAL EMISSIONS
$1,625.99Stainless Steel Diesel Particulate Filter Fits Cummins/PACCAR ISC & PX8 Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And Gaskets Included* Sold Individually * Warranty On Diesel Particulate Filter Against...29-080600023- SKU:
- 29-080600023
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$1,625.99Qty in Cart: 0Price:$1,625.99Subtotal: -
Stainless Steel Diesel Particulate Filter Replaces 290-0045, 301-7856, 10R-6088 For Caterpillar C13, C15 Engines
GLOBAL EMISSIONS
$4,114.99Stainless Steel Diesel Particulate Filter Fits Caterpillar C13 & C15 Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And Gaskets Included* Sold Individually * Warranty On Diesel Particulate Filter Against...29-080600021- SKU:
- 29-080600021
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$4,114.99Qty in Cart: 0Price:$4,114.99Subtotal: -
1-Piece Stainless Steel Diesel Particulate Filter Replaces 4388411, 4388411RX, 4965322 For Cummins ISX Engines
GLOBAL EMISSIONS
$1,637.991-Piece Stainless Steel Diesel Particulate Filter Fits Cummins ISX Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * Exclusive 1-Piece Canister Design For Durability* OEM Quality Clamps And Gaskets Included* Sold Individually *...29-080600019- SKU:
- 29-080600019
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$1,637.99Qty in Cart: 0Price:$1,637.99Subtotal: -
1-Piece Stainless Steel Diesel Particulate Filter Replaces 4352922, 4352922NX For Cummins ISM Engine
GLOBAL EMISSIONS
$1,850.991-Piece Stainless Steel Diesel Particulate Filter Fits Cummins ISM Engine* High Quality Diesel Particulate Filter* Made Of Stainless Steel * Exclusive 1-Piece Canister Design For Durability* OEM Quality Clamps And Gaskets Included* Sold Individually *...29-080600017- SKU:
- 29-080600017
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$1,850.99Qty in Cart: 0Price:$1,850.99Subtotal: -
1-Piece Stainless Steel Diesel Particulate Filter Replaces 2871463NX, 5579355 For Cummins ISL Engine
GLOBAL EMISSIONS
$1,783.991-Piece Stainless Steel Diesel Particulate Filter Fits Cummins ISL Engine* High Quality Diesel Particulate Filter* Made Of Stainless Steel * Exclusive 1-Piece Canister Design For Durability* OEM Quality Clamps And Gaskets Included* Sold Individually *...29-080600016- SKU:
- 29-080600016
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$1,783.99Qty in Cart: 0Price:$1,783.99Subtotal: -
1-Piece Stainless Steel Diesel Particulate Filter Replaces 2606777C1, 2817962C91 For Cummins ISM/ISL Engines
GLOBAL EMISSIONS
$1,846.991-Piece Stainless Steel Diesel Particulate Filter Fits Cummins ISM & ISL Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * Exclusive 1-Piece Canister Design For Durability* OEM Quality Clamps And Gaskets Included* Sold...29-080600015- SKU:
- 29-080600015
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$1,846.99Qty in Cart: 0Price:$1,846.99Subtotal: -
1-Piece Stainless Steel Diesel Particulate Filter Replaces 2880168, 2607031C1 For Cummins ISX Engines
GLOBAL EMISSIONS
$1,721.991-Piece Stainless Steel Diesel Particulate Filter Fits Cummins ISX Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * Exclusive 1-Piece Canister Design For Durability* OEM Quality Clamps And Gaskets Included* Sold Individually *...29-080600014- SKU:
- 29-080600014
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- International
- Product Type:
- Exhaust
$1,721.99Qty in Cart: 0Price:$1,721.99Subtotal: -
Inlet Nox Nitrogen Oxide Sensor Replaces 2872944 2872944RX 4326870 For Cummins ISX
DAYTON / DORMAN
$665.99Nitrogen Oxide Sensor Inlet Of Diesel Particulate Filter* High Quality Nitrogen Oxide Sensor Inlet* NOx Sensor For Cummins ISX Engine* White Color Connector * Female Connector * Rounded Rectangle Shape* Male Terminal * 4 Terminals * Blade Terminal Type*...29-080600013- SKU:
- 29-080600013
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Make:
- Kenworth
- Product Type:
- Frame & Chassis
$665.99Qty in Cart: 0Price:$665.99Subtotal: -
DPF Lowering Kit For OEM Box Cover For Peterbilt 388, 389
ROADWORKS
$455.99DPF Lowering Kit For OEM Box Cover Fits Peterbilt 388 & 389* High Quality DPF Lowering Kit* Works With OEM Box Cover Or With Replacement Roadworks Cover Lowers * The DPF Cover To Accommodate 3 Inch Tall Cab Panels * Easy To Install- No Drill, No Cut, No...29-080600012- SKU:
- 29-080600012
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Material Options:
- Stainless Steel
- Make:
- Kenworth
- Make:
- Peterbilt
- Length Options:
- 20 Inch
- Product Type:
- Exhaust
$455.99Qty in Cart: 0Price:$455.99Subtotal: -
55MM Diesel Particulate Filter Gasket, Clamp Kit - Replaces A0004902241, A6804910480
DAYTON / DORMAN
$208.9955MM Diesel Particulate Filter Gasket & Clamp Kit* High Quality Diesel Particulate Filter Gasket And Clamp Kit* Band Width: 55 Mm, 0.17 Mm* Clamping Type: Bolt* Material: Stainless Steel, Mbg-D* Maximum Diameter: 273 Mm, 249 Mm* Minimum Diameter: 263 Mm,...29-080600011- SKU:
- 29-080600011
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Freightliner
- Product Type:
- Exhaust
$208.99Qty in Cart: 0Price:$208.99Subtotal: -
Diesel Exhaust Fluid Level Sensor Connector - Replaces 8-98168-562-3, 8-98170383-0
DAYTON / DORMAN
$451.99Diesel Exhaust Fluid Level Sensor Connector* High Quality Diesel Exhaust Fluid Level Sensor Connector* Connector Color: Black* Connector Gender: Female* Connector Shape: Circle* Package Contents: - 1 Level Sensor - 1 Sensor O-Ring* Terminal...29-080600010- SKU:
- 29-080600010
- Truck Class:
- Heavy Duty
- Make:
- Isuzu
- Product Type:
- Exhaust
$451.99Qty in Cart: 0Price:$451.99Subtotal: -
Heavy Duty Diesel Oxidation Catalyst - Replaces 4965284NX, 5287496NX, A035H295
DAYTON / DORMAN
$2,857.99Heavy Duty Diesel Oxidation Catalyst* High Quality Diesel Oxidation Catalyst* Color: Natural* Grade Type: Regular* Package Contents: - 1 Diesel Oxidation Filter - 2 Gaskets* Sold Individually** Warranty On Diesel Oxidation Catalysts Against...29-080600009- SKU:
- 29-080600009
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Make:
- Peterbilt
- Product Type:
- Exhaust
$2,857.99Qty in Cart: 0Price:$2,857.99Subtotal: -
20 X 13.9 X 17 Inch Heavy Duty Diesel Particulate Filter - Replaces 4965229, 4965286, 4965286NX, 4969838
DAYTON / DORMAN
$2,903.99Heavy Duty DPF - Replaces 4969838NX, 4969839, 4969839NX, Q621371, Q623316 & Q623804* High Quality DPF* Body Height: 20 Inch* Body Length: 13.9 Inch* Body Material: Stainless Steel* Body Width: 17 Inch* Grade Type: Standard* Inlet Gasket Included: Yes*...29-080600008- SKU:
- 29-080600008
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Make:
- Kenworth
- Product Type:
- Exhaust
$2,903.99Qty in Cart: 0Price:$2,903.99Subtotal: -
Outlet Nox Nitrogen Oxide Exhaust Sensor Connector Replaces 2894946NX For Cummins ISL
DAYTON / DORMAN
$421.99Nitrogen Oxide Exhaust Sensor ConnectorThe nitrogen oxide (NOx) exhaust sensor features a grey, oval-shaped female connector and four male blade terminals. It is equipped with 22-gauge wires measuring 920mm in length. The OE number for this sensor is...29-080600007- SKU:
- 29-080600007
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Make:
- Peterbilt
- Product Type:
- Exhaust
$421.99Qty in Cart: 0Price:$421.99Subtotal: -
DPF Differential Pressure Sensor - Replaces 2596655C1, 4921730
DAYTON / DORMAN
$186.99DPF Differential Pressure Sensor* High Quality DPF Differential Pressure Sensor* Color: Black* Gender: Female* Maximum Pressure: 10 PSI* Shape: Oval* Terminal Gender: Male* Terminal Quantity: 3* Terminal Type: Blade* Sold Individually** Warranty On DPF...29-080600006- SKU:
- 29-080600006
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Make:
- Kenworth
- Product Type:
- Exhaust
$186.99Qty in Cart: 0Price:$186.99Subtotal: -
On SaleLimited Quantity Available
Inlet Nox Nitrogen Oxide Sensor Replaces 2871978, 2894939 For Cummins ISX Newer
DAYTON / DORMAN
Now: $166.00Was: $331.99Nitrogen Oxide Sensor Inlet Of Diesel Particulate Filter Replaces 2871978, 2894939, 2894939RX, 4984053, 4984576The NOx sensor for Cummins ISX 2013 and newer models features a 590mm lead and operates at 12 volts. It serves as a replacement for multiple...29-080600003- SKU:
- 29-080600003
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Make:
- Peterbilt
- Product Type:
- Exhaust
Now: $166.00Was: $331.99Qty in Cart: 0Price:Now: $166.00Was: $331.99Subtotal: -
Outlet Nox Nitrogen Oxide Sensor Replaces 1954666PE, 1954666PRX, 2872947NX, 4326869RX For Cummins ISB 6.7
DAYTON / DORMAN
$365.99Nitrogen Oxide Sensor Outlet Of Diesel Particulate Filter* High Quality Nitrogen Oxide Sensor* NOx Sensor For Cummins ISB Engine* Connector Color: Black And Silver* Connector Gender: Female* Connector Shape: Oval* Package Contents: Sensor With Module*...29-080600002- SKU:
- 29-080600002
- Truck Class:
- Heavy Duty
- Make:
- Freightliner
- Product Type:
- Exhaust
$365.99Qty in Cart: 0Price:$365.99Subtotal: -
Inlet Nox Nitrogen Oxide Sensor Replaces 2872297, 2894945NX, 5293295NX, 5293295RX For Cummins ISB 6.7L
DAYTON / DORMAN
$621.99Nitrogen Oxide Sensor Inlet Of Diesel Particulate FilterThe NOx sensor for Cummins is equipped with an 890mm lead and is compatible with 12 volts. It is specifically designed for use in 2010-2013 Blue Bird, Freightliner, Gillig, and Sterling models.*...29-080600001- SKU:
- 29-080600001
- Truck Class:
- Heavy Duty
- Make:
- Sterling
- Product Type:
- Exhaust
$621.99Qty in Cart: 0Price:$621.99Subtotal: -
On SaleLimited Quantity Available
Inlet Nox Nitrogen Oxide Sensor Connector Replaces 2872948, 2872948NX, 326873RX, 5295473RX For Cummins ISB 6.7L
DAYTON / DORMAN
Now: $327.50Was: $654.99Nitrogen Oxide Sensor Inlet Of DPF ConnectorThe NOx sensor for Cummins features an 890mm lead and 12-volt compatibility. It is designed for use in 2013-2020 Blue Bird, Freightliner, Gillig, and International trucks.* High Quality Nitrogen Oxide Sensor*...29-080600000- SKU:
- 29-080600000
- Truck Class:
- Heavy Duty
- Make:
- Freightliner
- Product Type:
- Exhaust
Now: $327.50Was: $654.99Qty in Cart: 0Price:Now: $327.50Was: $654.99Subtotal:
