Peterbilt Parts
Need some primo Peterbilt parts? Well, you just hit the jackpot. Here at 4 State Trucks, we're not messing around - we've got a treasure trove of both genuine and aftermarket Peterbilt parts and goodies that'll make your rig purr. Listen, we get it. Maybe you're babying your trusty workhorse, or perhaps you're shining up that show-stopper for the next big event. Either way, we've got your Peterbilt parts and your back. Our crew knows Petes inside and out, and they're itching to help you find that perfect part. Got a classic 379 that needs some love? We've got your parts. Rolling in a spanking new 579? No sweat, we've got those cutting-edge parts too.
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1-Piece Stainless Steel Diesel Particulate Filter Replaces 1827310PEX For Cummins ISX Engine
GLOBAL EMISSIONS
$2,021.991-Piece Stainless Steel Diesel Particulate Filter Fits Cummins ISX 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 *...$2,021.99 -
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...$1,625.99 -
1-Piece Stainless Steel Diesel Particulate Filter Replaces 2871578 For Cummins ISX Engine
GLOBAL EMISSIONS
$2,029.991-Piece Stainless Steel Diesel Particulate Filter Fits Cummins ISX 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 *...$2,029.99 -
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...$1,356.99 -
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...$4,114.99 -
Lincoln Chrome 114 Inch Chrome Flat Top Stack - 5 Inch OD
LINCOLN CHROME
$608.995 Inch OD X 114 Inch Chrome Miter Cut Exhaust Stack * High Quality Miter Exhaust Stack* Chrome Plated Steel * 5 OD X 114 Inch* Sold Individually * Warranty On Miter Exhaust Stack Against Defects In Workmanship & Material From Date Of Purchase*** High...$608.99 -
8-5 ID X 84 Inch Chrome Short 30 Turnout Exhaust Stack
LINCOLN CHROME
$930.998-5 ID X 84 Inch Chrome Short 30 Turnout Exhaust Stack * High Quality Turn Out Exhaust Stack* Made Of Chrome Plated Steel * 8 Inch Stack Reduces To 5 Inch Inside Diameter * Belled On Inlet* Bottom To Slide Over A 5 Inch OD Pipe Or Elbow With Short 30...$930.99 -
Nitrogen Oxide Sensor Inlet Of Diesel Particulate Filter - Replaces 2872944, 2872944RX, 4326870
DAYTON / DORMAN
$665.99Nitrogen Oxide Sensor Inlet Of Diesel Particulate Filter * High Quality Nitrogen Oxide Sensor Inlet Of Diesel Particulate Filter* White Color Connector * Female Connector * Rounded Rectangle Shape* Male Terminal * 4 Terminals * Blade Terminal Type* Wire...$665.99 -
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...$455.99 -
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 Defects In...$2,857.99 -
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*...$2,903.99 -
On Sale
Nitrogen Oxide Sensor Outlet Of Diesel Particulate Filter - Replaces 1954666PE, 1954666PRX, 2872947NX, 4326869RX
DAYTON / DORMAN
Now: $197.24Was: $365.99Nitrogen Oxide Sensor Outlet Of Diesel Particulate Filter * High Quality Nitrogen Oxide Sensor* Connector Color: Black And Silver* Connector Gender: Female* Connector Shape: Oval* Package Contents: Sensor With Module* Terminal Gender: Male* Terminal...Now: $197.24Was: $365.99