OPP - ORIGINAL PARTS PROGRAM

Western Star 4700 SFA Driver Side Cab-Mounted Fender Extension Bracket* High Quality Fender Extension Bracket Support* Cab Mounted * Driver Side* Made In USA* Sold Individually ** Warranty On Fender...

Western Star 4700 SFA Driver Side Cab-Mounted Fender Extension BracketNeed a driver-side fender extension bracket for your Western Star 4700SFA? This sturdy, cab-mounted piece fits models from 2014...

Western Star 4700 SFA Passenger Side Cab-Mounted Fender Extension Bracket* High Quality Fender Extension Bracket* Cab Mounted * Passenger Side* Made In USA* Sold Individually ** Warranty On Fender...

Western Star 4700 SFA Passenger Side Cab-Mounted Fender Extension Bracket* High Quality Fender Extension Bracket * Cab Mounted * Passenger Side * Made In USA* Sold Individually ** Warranty On Fender...

Brake Boot Valve Fits Peterbilt* High Quality Brake Boot Valve* Made Of Rubber* Black* Sold Individually * Warranty On Brake Boot Valve Against Defects In Workmanship & Material From Date Of...

Unimount Balanced Wheel Brake Drum* High Quality Drum* Brake Size: 16.5 x 7 Inches* Bolt Number: 10* Bolt Center Diameter: 7.56 inches* Surface Flat: 7.56 inches* Balanced* Sold Individually*...

Western Star 4700 SFA 2019 Brake Override Turn Signal Switch* High Quality Brake Override Turn Signal Switch* Sold Individually * Warranty On Override Turn Signal Switch Against Defects In...

Western Star 4700 SFA 2013-2016 Brake Override Turn Signal Switch* High Quality Switch * Turn Signal And Brake Over Ride * Sold Individually * Warranty On Switch Against Defects In Workmanship &...

Brake Plate Mount Fits Peterbilt* High Quality Brake Plate Mount * Sold Individually* Warranty On Brake Plate Mount Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM...

Brake Plunger Fits Peterbilt 386* High Quality Brake Plunger* Sold Individually* Warranty On Brake Plunger Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM...

OE Replacement Bug Screen* High Quality Bug Screen* Sold Individually* Warranty On Bug Screens Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM Replacement Part/ Not...

Western Star 4700 SFA Bug Screen* High Quality Bug Screen* Sold Individually * Warranty On Bug Screen Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM Replacement...

Help close the gap between your bug screen and hood trim with this bug screen gap fill. Designed as a finishing piece for select Western Star applications, it helps create a cleaner appearance at the...

Western Star 5700XE Bumper Air Dam* High Quality Bumper* 5700XE Bumper Air Dam* OEM Part, Not Aftermarket* Sold Individually* Warranty on Bumper Against Defects In Workmanship & Material From Date Of...

Driver Side Bumper Bezel Replacement* High Quality Bumper Bezel* Driver Side* Sold Individually* Warranty On Bumper Bezels Against Defects In Workmanship & Material From Date Of Purchase*|** This Is...

Passenger Side Bumper Bezel Replacement* High Quality Bumper Bezel* Passenger Side * Sold Individually* Warranty On Bumper Bezels Against Defects In Workmanship & Material From Date Of Purchase*|**...

Cab Crossmember Mounting U-Bolt Fits Western Star 4700* High Quality Cab Crossmember Mounting U Bolt * 9.8 M14 136 X 89 Inches* Sold Individually * Warranty On Cab Crossmember Mounting U Bolt Against...

Replace your old latch setup with a cab door latch assembly designed for Western Star 4900 models from 1999 through 2012. This OEM replacement part is built to match original specifications, helping...

Western Star 4700 SFA Cab Entry Grab Handle* High Quality Cab Entry Assist Grab Handle * Sold Individually * Warranty On Cab Entry Assist Grab Handle Against Defects In Workmanship & Material From...

Cab Front Soft Isolator Fits Western Star 4700 SFAThis soft cab front isolator fits Western Star 4700 SFA trucks from 2013 to the current models. Designed for optimal performance, it is an original...

HVAC Control Panel Assembly For Western Star 5700XE Cab 2016* High Quality HVAC Control Panel Assembly * For Cab* Fits Western Star 5700XE* Direct OE Replacement Part* Sold Individually* Warranty On...

Bezel For Western Star 5700XE Cab HVAC Control Panel 2016* High Quality HVAC Control Panel Bezel * For Cab* Fits Western Star 5700XE* Direct OE Replacement Part* Sold Individually* Warranty On HVAC...

Replacement Cab Leveling Valve* High Quality Cab Leveling Valve* Linkage 105 MM * 4.125 Inch C To C* Made In USA* Sold Individually* Warranty On Cab Leveling Valves Against Defects In Workmanship &...

Cab Leveling Valve Fits Western Star 4700 SFA* High Quality Cab Leveling Valve * The Linkage Is Part Of The Valve Assembly * Sold Individually* Warranty On Cab Leveling Valve Against Defects In...

Mirror Bracket Cover For Peterbilt With Cab-Mounted Mirrors* High Quality Lower Mirror Bracket Cover* For Cab Mounted Mirrors* Driver Side* Sold Individually* Warranty On Lower Mirror Bracket Covers...

Designed for Western Star 5700XE models, this cab-to-sleeper transition panel for grab handle applications helps restore a clean factory fit between the cab and sleeper section. Made as an OEM...

Carrier Bearing Kit* High Quality Carrier Bearing Kit* 17N Series With Bracket* Sold As Kit* Warranty On Hub Adapter Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM...

Carrier Bearing Kit* High Quality Carrier Bearing Kit* 18N Series With Bracket* Replaces OEM # 210121-1X, CB2106611XSA* Sold As Kit* Warranty On Hub Adapter Against Defects In Workmanship & Material...

LF691A Fleetguard Spin-On Oil Filter CAT 3406 A-EThe Fleetguard Spin-On Oil Filter protects your engine with its sturdy and corrosion-resistant build. It can handle demanding conditions without any...

FF5319 CAT Fuel Filter 3406 C-EThis Fleetguard Spin-On Fuel Filter actively filters and improves fuel efficiency for your vehicle. It removes contaminants, enhances engine performance, and reduces...

Caterpillar 1R0716 Oil Filter* High Quality Oil Filter* Spin-On Filter* Efficiency Rating: Standard Efficiency* Height 307MM* Installation Type: Spin-On* Diameter / Length: 135.8MM* Media Type:...

Caterpillar Secondary Fuel FilterSecondary Fuel Filters Capture The Smaller Particles That Do The Most Damage To Fuel Injectors And Other Fuel System Components.* High Quality Fuel Filter* Height...

Caterpillar 256-8753 Fuel Water Separator* Sold Individually* Warranty On Separator Filter Against Defects In Workmanship & Material From Date Of Purchase*** This Is An OEM Replacement Part/ Not...

Western Star 5700XE Center Bumper Reinforcement* High Quality Bumper* 5700XE Bumper Reinforcement Center* OEM Part, Not Aftermarket* Sold Individually* Warranty on Bumper Against Defects In...

8.25 X 2.75 Inch Kenworth Center Hood Logo EmblemIs the logo emblem on your truck missing or damaged? This is a quality chrome and red Kenworth center hood emblem. It can be stud or tap mounted.*...

Center Passenger Side Fairing - Kenworth T680 - OE* High Quality Side Fairing* Center * Passenger Side* Sold Individually* Warranty On Fairing Against Defects In Workmanship & Material From Date Of...

Sleeper Fairing Center Upper Fits Freightliner Cascadia 2013-2018* High Quality Sleeper Extender Panel* Position:- Center (Fits Between Upper Sleeper Extenders)- Upper* Sold Individually* Made In...

Driver Side Replacement Cowl Panel* High Quality Cowl Panel* Chrome-Plated Aluminum* Drivers Side* Dimensions:  - 4.06 Inch Length  - 17.11 Inch Overall Height  - 0.295 Inch Depth* Lights, Hardware,...

Passenger Side Replacement Cowl Panel* High Quality Cowl Panel* Chrome-Plated Aluminum* Passenger Side* Lights, Hardware, Harness Not Included* Cowl Panel Only* Sold Individually* Warranty On Cowl...

Driver Side Chrome Aluminum Door Trim Replaces OEM A22-53463-000 Fits Freightliner Coronado/Glider/New StyleRefresh the look of your Freightliner's driver's side door with this Chrome Aluminum Door...

Sleeper Valance Panel OEM Replacement* High Quality Door Trim* Chrome-Plated Aluminum* Passenger Side * Along Bottom Of Door* Lights, Hardware, Harness Not Included* Door Trim Panel Only* Sold...

Sleeper Valance Panel OEM Replacement* High Quality Sleeper Trim* Chrome-Plated Aluminum* Passenger Side * Along Bottom Of Sleeper* For 70 Inch Sleepers * Lights, Hardware, Harness Not Included*...

Chrome Aluminum Hood Extension Trim* High Quality Hood Extension Trim* Chrome-Plated Aluminum* Driver Side* Lights, Hardware, Harness Not Included* Hood Trim Panel Only* Sold Individually* Warranty...

Chrome Aluminum Hood Extension Trim* High Quality Hood Extension Trim* Chrome-Plated Aluminum* Passenger Side* Lights, Hardware, Harness Not Included* Hood Trim Panel Only* Sold Individually*...

Sleeper Valance Panel OEM Replacement* High Quality Sleeper Panel* Made Of Chrome-Plated Aluminum* Drivers Side* For 70 Inch Sleepers * Sleeper Valance Panel Only (Lights, Hardware, Harness Not...

Chrome Engine Heater Plug Socket - Socket OnlyEnhance your Peterbilt 389's engine performance and cold-weather reliability with this Chrome Engine Heater Plug Socket. Designed for durability and...

Western Star 4900SF Front Bumper Logger* High Quality Front Bumper Logger* Chrome-Plated Steel* Sold Individually* Warranty On Front Bumper Loggers Against Defects In Workmanship & Material From Date...

Do you need to replace your grille crown? Stop looking, 4 State Trucks have got you covered. This can add some shine and sleekness to your grille while still providing the premium performance you...

Grille Surround Chrome W/ Crown, Driver, Passenger, Lower Trim & 3 Grille Bars* High Quality Grille Surround* Made of Chrome Plated Steel* Includes:  - Top Crown Trim (2 Piece Design)  - Left Side...

Driver Side Headlight Bezel* High Quality Headlight Bezel* Driver Side* Made In USA* Sold Individually* Warranty On Headlight Bezels Against Defects In Workmanship & Material From Date Of...

Upgrade your interior styling with a chrome interior door handle release designed specifically for Western Star 4900 models from 1999 through 2012. Built as a high-quality OEM replacement part, this...

Radiator Surge Tank Clear Plastic W/ Mounting Brackets & Spring Loaded Twist Cap* High Quality Radiator Surge Tank * Made Of Plastic * Clear * Level Sensor Included* 4 Mounting Holes* Mounting...

Clearance ID Light Rocker Switch For Western Star 5700XE* High Quality Rocker Switch * For Clearance ID Light * Direct OE Replacement Part* Sold Individually* Warranty On Rocker Switch Against...

Western Star 4900SF Clutch And Pressure Plate* High Quality Clutch And Pressure Plate* Ceramic* 15 1/2 Inch* 7 Spring* Sold Individually* Warranty On Clutch And Pressure Plates Against Defects In...

2 Inch 2 Piece Style Clutch Brake* High Quality Clutch Brake* Sold Individually* Warranty On Clutch Brake Against Defects In Workmanship & Material From Date Of Purchase*** This Is An OEM Replacement...

Clutch Install Kit* High Quality Clutch Install Kit* For Fuller RT Series Transmissions* Includes All The Wear Items And Gaskets * Kit Includes:  - S-1659 Input Shaft - 2 Inch  - 14750 Retaining Ring...

Cool Gray Glove Box Door Fits Western Star 5700XE 2016-Current* High Quality Glove Box Door * Cool Gray * Fits Western Star 5700XE * Direct OE Replacement Part* Sold Individually* Warranty On Glove...

Heavy Duty Sterling Coolant Reservoir 0521414003* High Quality Coolant Reservoir* Sold Individually* Warranty On Coolant Reservoirs Against Defects In Workmanship & Material From Date Of Purchase***...

Coolant Reservoir Sight Cap Fits Freightliner FLDIs your engine coolant reservoir cap lost or damaged? Replace it seamlessly and effectively with this direct replacement cap without the need to...

Cover Kit* High Quality Transmission Cover Kit* Fits Eaton Fuller FRO Transmissions* Includes:  - Transmission Cover  - Gasket  - (6) Mounting Bolts* Sold Individually* Warranty On Cover Kits Against...

Cover Kit for Eaton-Fuller RTLO TransmissionsThe Cover Kit with Screws for Eaton-Fuller RTLO Transmissions replaces OE Number K2402. Crafted to meet high industry standards and made from top-grade...

Western Star Cowl Panel Factory Style* High Quality Cowl Panel* Passenger Side * Sold Individually* Warranty On Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase*|** This Is...

Kenworth T300 Bumper, Hood, and Radiator Support Assembly* High Quality Support Hood Radiator Bumper * Sold Individually* Warranty On Support Hood Radiator Bumpers Against Defects In Workmanship &...

Front Cab Support Crossmember Tube Fits Western Star 4700 SFAThis is a front cab support crossmember tube designed specifically for the Western Star 4700 SFA from 2013 to the present. It's a genuine...