Peterbilt 379 Parts
Find the best Peterbilt 379 aftermarket and custom parts in the business here at 4 State. The Peterbilt 379 is one of the most popular American owner-operator truck models of all time. Pete truck models are a brand of choice for experienced truckers who need dependable semi trucks. 4 State Trucks has all the aftermarket semi truck parts and accessories you need to make your Pete 379 stand out to showcase your unique personality. Whether you need bumpers, exhaust, or fuel tanks, we've got you covered. Hit the open road in style and comfort with the best custom gear for your Peterbilt heavy duty truck or 18 wheeler.
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Mechanical Fuel Pressure Gauge
ISSPRO
$95.14200 PSI Mechanical Fuel Pressure GaugeAt 4 State Trucks, we offer Isspro mechanical fuel pressure gauges with a range of 10-200 PSI. This gauge features a black face with white numbering. It fits into a 2-1/16 inch hole and includes a 12 volt backlight...$95.14 -
Dual PSI Gauge
ISSPRO
$123.99Dual PSI Gauge * High Quality Dual PSI Gauge* Sold Individually* Warranty On Dual PSI Gauge Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***$123.99 -
3.375 Inch Electric Speedometer - 170 MPH
ISSPRO
$285.99170 MPH Electric SpeedometerWe offer aftermarket Isspro electric speedometers with a 170 MPH limit for various makes and models. This speedometer is 3-3/8 inches in size and comes with a warranty against defects in materials and workmanship. Isspro is a...$285.99 -
Chrome Universal Ashtray Velcro
LIFETIME NUT COVERS
$20.80Chrome Plated Ashtray - VelcroHelp renew the interior of your truck with a new replacement ashtray by Lifetime Nut Covers. It has a universal fit and is chrome plated. The ashtray is made in the USA and is sold individually. * High Quality Ashtray...$20.80 -
On Sale
Ridged Glove Box Knob
AFTERMARKET
Now: $16.58Was: $23.69Ridged Glove Box Knob * High Quality Glove Box* Ridged* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM) ***Now: $16.58Was: $23.69 -
Interior Cab Fresh Air Filter For Peterbilt 330, 335, 340, 357, 367, 377, 378, 379, 385 & 386
CAB FRESH FILTER CO.
$42.83Peterbilt Cab Fresh Air Filter * High Quality Air Filter* Fits Under The Dash* Instructions - Filter Slides Into Existing OEM Track By Passenger Door* Sold Individually* Made In USA***High Quality Aftermarket Replacement Part (Not OEM)***$42.83 -
2 Inch Aluminum Full Round Flat Flange
AFTERMARKET
$18.35NPT Weld In Flange Flat * High Quality Flange Flat* Made Of Aluminum* 2.00 Inch* NPT Weld In Full Round* Sold Individually* Made In USA* Warranty On Flange Flats Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$18.35 -
25 Inch Tube Style Sender For Isspro Fuel Gauges
ISSPRO
$82.61Fuel Gauge 25 Inch Tube Style SenderThis tube style sender fits a 25 inch deep round or cylinder shaped tank. It works with Isspro Fuel Gauges. * High Quality Fuel Sender* 25 Inch* For Fuel Gauge* Tube Style* Fits 25 Inch Deep Round Tank* 240-33 Ohms...$82.61 -
Blank Fuel Tank Strap Covers For Peterbilt And Kenworth
MINIMIZER
$407.99Blank Fuel Tank Strap Covers For Peterbilt And Kenworth * High Quality Fuel Tank Strap Cover* Includes Hardware* Strap Cover Is Blank* For Use With Existing 2-1/2 Inch - 4 Inch Wide Tank Straps* No Lights * Made In USA* Sold In Pair* Warranty On Fuel...$407.99 -
Vinyl Old Glory Flag 26 Inch Fuel Tank End Covers W/ 8 Inch Skirt For International, Mack, Peterbilt, Volvo
ROBERT JAMES ENTERPRISES
$327.99Old Glory Quilted Vinyl Fuel Tank Cover For 26 Inch Diameter Tanks With 8 Inch Sleeve * High Quality Old Glory Fuel Tank End Cover* 26 Inch Diameter* 8 Inch Skirt* Old Glory Flag Design* Made Of Vinyl* Sold As Pair* Warranty On Old Glory Fuel Tank End...$327.99 -
On Sale
Vinyl Old Glory Flag 23 Inch Fuel Tank End Covers W/ 8 Inch Skirt For Freightliner, Peterbilt
ROBERT JAMES ENTERPRISES
Now: $195.24Was: $354.99Old Glory Quilted Vinyl Fuel Tank Cover For 23 Inch Diameter Tanks With 8 Inch Sleeve * High Quality Old Glory Fuel Tank End Cover* 23 Inch Diameter* 8 Inch Skirt* Old Glory Flag Design* Made Of Vinyl* Sold As Pair* Warranty On Old Glory Fuel Tank End...Now: $195.24Was: $354.99 -
Fuel Level Sending Unit W/ Telteck Digital Gauges On 26 Inch Fuel Tanks For Peterbilt, Volvo
TELTEK
$111.99Fuel Level Sending Unit W/ Telteck Digital Gauges On 26 Inch Fuel Tanks * High Quality Fuel Level Sending Unit* For Use With Digital Gauges On Applications With 26 Inch Diameter Fuel Tanks* Will Not Work With Analog Gauges* Sold Individually* Warranty On...$111.99