Peterbilt 379 Parts
At 4 State Trucks, you’ll find everything you need to keep your iconic 379 model running strong and looking sharp. From bumpers and exhausts to fuel tanks, fenders, and chrome trim, we’ve got Peterbilt accessories and parts designed to fit your specific model year (87’ – 07’). Whether it’s a full-body restoration, a small component replacement, or a custom upgrade, our lineup has what you need.
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Air Spring Rolling Lobe Replaces 9501, 1R12-552, 69662, 90557212, 9055721 For Neway/Holland Suspension
AFTERMARKET
$284.99Air Spring Rolling Lobe For Neway/ Holland Rear Suspension* High Quality Air Spring* Continental Brand* Rolling Lobe* Load At 80 PSI - 5600 Lbs* Load At 100 PSI - 7100 Lbs* Natural Frequency 64 CPM...29-05100143- SKU:
- 29-05100143
- Product Type:
- Frame & Chassis
- Material Options:
- Plastic/Poly
- Diameter Options:
- 9 Inch
- Height Options:
- 16 Inch
- Style Options:
- Rolling Lobe
- Make:
- Universal Items
- Ready To Ship:
- Yes
$284.99Qty in Cart: 0Price:$284.99Subtotal: -
Air Spring Rolling Lobe Replaces 64414. 910-185P551. 9649. W01-358-9649. W01-675-9649. 90557252 For Holland/Neway Suspension
AFTERMARKET
$223.99Air Spring Rolling Lobe- 12.50 Inch Design Height For Holland, Neway Suspensions* High Quality Air Spring* Rolling Lobe Type* 5900 Load At 80 PSI* 7500 Load At 100 PSI* 57 CPM Natural Frequency*...29-05100108- SKU:
- 29-05100108
- Diameter Options:
- 9 Inch
- Height Options:
- 12 1/2 Inch
- Style Options:
- Rolling Lobe
- Material Options:
- Plastic/Poly
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$223.99Qty in Cart: 0Price:$223.99Subtotal: -
Air Spring Rolling Lobe Replaces 68614. 9 10-18.5 P 097. 9654. W01-358-9654. W01-455-9654. 65032-002. 65032-2 For Hendrickson Suspensions
AFTERMARKET
$287.99Air Spring Rolling Lobe For Hendrickson Rear Primaax & EX/ Firemaax & EX* High Quality Air Spring* Rolling Lobe Type* 5900 Load At 80 PSI* 7500 Load At 100 PSI* 57 CPM Natural Frequency* Plastic...29-05100110- SKU:
- 29-05100110
- Material Options:
- Plastic/Poly
- Product Type:
- Frame & Chassis
- Diameter Options:
- 9 Inch
- Style Options:
- Rolling Lobe
- Height Options:
- 12 1/2 Inch
- Make:
- Universal Items
$287.99Qty in Cart: 0Price:$287.99Subtotal: -
Stainless Steel Vent Door Striker Plate For Trailer
TRAMEC SLOAN
$1.96Vent Door Striker Plate* High Quality Striker Plate* For Vent Door* Built-In Anti Theft Capability* Spring Assisted Pressure Closing Feature* Stainless Steel* Sold Individually* Warranty On Striker...19-02700112- SKU:
- 19-02700112
- Material Options:
- Stainless Steel
- Product Type:
- Trailer
- Make:
- Universal Items
$1.96Qty in Cart: 0Price:$1.96Subtotal: -
Steel Trailer Hub Cap Clip- 3 Clips For Trailer
GRAND GENERAL
$3.98Steel Trailer Hub Cap Clip- Sold as Set* High Quality Trailer Hub Cap Clip* (3) Clips* Spring Steel* 5/16 Inch Diameter Hole* Sold As Set* Warranty On Trailer Hub Cap Clips Against Defects In...19-2004006- SKU:
- 19-2004006
- Material Options:
- Steel
- Product Type:
- Trailer
- Diameter Options:
- 5/16 Inch
- Make:
- Universal Items
$3.98Qty in Cart: 0Price:$3.98Subtotal: -
24 Inch Stainless Steel Mud Flap Weight- Great Dane Trailers Text For Trailer
VALLEY CHROME PLATING
$192.99Great Dane Trailers Text Stainless Steel Mud Flap Weight* High Quality Mud Flap Weight* Great Dane Trailers Text* 11 Gauge Stainless Steel* 24 Inch Width* Made In USA* Sold As Pair* Warranty On Mud...19-05070002- SKU:
- 19-05070002
- Product Type:
- Trailer
- Size Options:
- 11 Gauge
- Location:
- Made In USA
- Width Options:
- 24 Inch
- Material Options:
- Stainless Steel
- Make:
- Universal Items
$192.99Qty in Cart: 0Price:$192.99Subtotal: -
Stainless Steel Vent Door Keeper Bracket For Trailer
TRAMEC SLOAN
$2.42Vent Door Keeper Bracket* High Quality Keeper Bracket* For Vent Door* Built-In Anti Theft Capability* Spring Assisted Pressure Closing Feature* Stainless Steel* Sold Individually* Warranty On Keeper...19-02700111- SKU:
- 19-02700111
- Material Options:
- Stainless Steel
- Product Type:
- Trailer
- Make:
- Universal Items
$2.42Qty in Cart: 0Price:$2.42Subtotal: -
Chrome Plastic Lady Waving Accent
GRAND GENERAL
$9.65Chrome Lady Waving Accent* High Quality Waving Accent* Waving Sitting Lady* With Strong 3 Way Suction Cup And Spring* Chrome Plastic* 5-1/4 Inch Height* 3-1/4 Inch Width* Sold As Pair* Warranty On...09-220000034- SKU:
- 09-220000034
- Material Options:
- Plastic/Poly
- Finish Options:
- Chrome-Plated
- Product Type:
- Apparel
- Make:
- Universal Items
- Width Options:
- 3 1/4 Inch
- Height Options:
- 5 Inch
- Ready To Ship:
- Yes
$9.65Qty in Cart: 0Price:$9.65Subtotal: -
Chrome Front Hubdometer Cap With 4 Notches
GRAND GENERAL
$10.014 Notch Front Hubdometer Cap* High Quality Front Hubdometer Cap* 1? Long Lip For Aluminum Wheel* (4) Notches* (4) Clips* For 20?, 22.5? And 24.5? Wheels With 8-23/32? Diameter Center Hole* Chrome...09-20200578- SKU:
- 09-20200578
- Product Type:
- Wheels
- Finish Options:
- Chrome-Plated
- Position:
- Front
- Material Options:
- Steel
- Make:
- Universal Items
- Height Options:
- 1 3/4 Inch
$10.01Qty in Cart: 0Price:$10.01Subtotal: -
33 MM Chrome Plated Plastic Lug Nut Cover W/ Black Indicator
REALWHEELS
$56.99Push On Chrome Plated Plastic Lug Nut Cover W/ Black Indicator* High Quality Lug Nut Cover* 33 Mm* With Lug Check Indicator* Chrome-Plated ABS Plastic* Black* 3-3/8 Inch Height* Push-On* Sold In Pack...09-20200559- SKU:
- 09-20200559
- Product Type:
- Wheels
- Finish Options:
- Chrome-Plated
- Color:
- Black
- Size Options:
- 33 mm
- Material Options:
- Plastic/Poly
- Location:
- Made In USA
- Height Options:
- 3 1/4 Inch
- Style Options:
- Push On
- Make:
- Universal Items
$56.99Qty in Cart: 0Price:$56.99Subtotal: -
Chrome Front Hub Cap With 6 Notches
GRAND GENERAL
$9.406 Notch Front Hub Cap* High Quality Front Hub Cap* Made Of Chrome Plated Steel* Includes: - 5/8 Long Lip (Fits Steel And Aluminum Wheels) - (6) Notches - (6) Clips* Fits Most 20, 22.5 And 24.5...09-20200411- SKU:
- 09-20200411
- Position:
- Front
- Finish Options:
- Chrome-Plated
- Product Type:
- Wheels
- Make:
- Universal Items
- Height Options:
- 2 Inch
- Ready To Ship:
- Yes
$9.40Qty in Cart: 0Price:$9.40Subtotal: -
Lug Nut Cover Puller With Red Vinyl Grip
GRAND GENERAL
$20.14Lug Nut Cover Puller* High Quality Lug Nut Cover Puller* Red Vinyl Coated Grip* Fits All 1-1/2 Inch & 33 MM Across Flat Nut Covers* Chrome Plated Aluminum* Sold Individually* Warranty On Lug Nut...09-21000257- SKU:
- 09-21000257
- Product Type:
- Wheels
- Finish Options:
- Chrome-Plated
- Material Options:
- Aluminum
- Make:
- Universal Items
- Color:
- Red
$20.14Qty in Cart: 0Price:$20.14Subtotal: -
5.5 X 2.25 Inch Chrome Lens Guard
GRAND GENERAL
$6.875.5 X 2.25 Inch Chrome Lens Guard- For Tiger Eye Marker Light* High Quality Lens Guard* Designed For Tiger Eye LED Marker Lights* Chrome Die Cast* 5-1/2 Length* 2-1/4 Inch Width* 1-1/8 Inch Height*...09-20200461- SKU:
- 09-20200461
- Finish Options:
- Chrome-Plated
- Width Options:
- 2 1/4 Inch
- Height Options:
- 1 Inch
- Length Options:
- 5 1/2 Inch
- Product Type:
- Lighting
- Make:
- Universal Items
- Ready To Ship:
- Yes
$6.87Qty in Cart: 0Price:$6.87Subtotal: -
1-1/16 Inch Chrome Plated Steel Nut Cover W/ Flange
GRAND GENERAL
$1.211-1/16 Inch Chrome Plated Steel Flange Nut Cover- Push On* High Quality Nut Cover* With Flange* Chrome Plated Steel* 2 Inch Height* 1-1/16 Inch Across Flat* Push-On* Sold Individually* Warranty On...09-20200504- SKU:
- 09-20200504
- Material Options:
- Steel
- Diameter Options:
- 1 Inch
- Product Type:
- Wheels
- Finish Options:
- Chrome-Plated
- Style Options:
- Flanged
- Height Options:
- 2 Inch
- Make:
- Universal Items
$1.21Qty in Cart: 0Price:$1.21Subtotal: -
Front Chrome Plastic Pointed Hub Cover W/ 10 Holes
TRUX ACCESSORIES
$49.94Front Pointed Hub Cover W/ 10 Holes* High Quality Hub Cover* Nut Covers Not Included* With 10 Holes* Front Pointed* Fits Most 11 1/4 Inch Bolt Circle/Center Applications* Fits Most 20 Inch, 22 1/2...09-20200333- SKU:
- 09-20200333
- Finish Options:
- Chrome-Plated
- Truck Class:
- Heavy Duty
- Shape Options:
- Round
- Material Options:
- Plastic/Poly
- Product Type:
- Wheels
- Make:
- Universal Items
$49.94Qty in Cart: 0Price:$49.94Subtotal: -
14 Inch Yellow Wash Brush
TPHD
$32.47Wash Brush- One Threaded & Tapered Hole* High Quality Wash Brush* Soft Bristles* One Threaded And Tapered Hole* Filled Flagged Polystyrene Bristles* Plastic Block* Yellow* 14 Inch* Sold Individually*...09-17040033- SKU:
- 09-17040033
- Product Type:
- Polishing
- Color:
- Yellow
- Material Options:
- Plastic/Poly
- Length Options:
- 14 Inch
- Make:
- Universal Items
- Ready To Ship:
- Yes
$32.47Qty in Cart: 0Price:$32.47Subtotal: -
Front Hub Cap Clips- Set of 4
GRAND GENERAL
$1.67Front Hub Cap Clips* High Quality Front Hub Cap Clip* Includes 4 Clips* Sold As Set* Warranty On Front Hub Cap Clips Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...09-20200409- SKU:
- 09-20200409
- Material Options:
- Steel
- Product Type:
- Wheels
- Make:
- Universal Items
- Ready To Ship:
- Yes
$1.67Qty in Cart: 0Price:$1.67Subtotal: -
3 Inch Safety Flange
AFTERMARKET
$73.99Safety Flange- For Buffing Wheels W/Out Center Plates* High Quality Safety Flange* For Buffing Wheels Without Center Plates* Sold Individually* Warranty On Safety Flanges Against Defects In...09-17040051- SKU:
- 09-17040051
- Product Type:
- Polishing
- Make:
- Universal Items
$73.99Qty in Cart: 0Price:$73.99Subtotal: -
14 Inch Green Wash Brush
TPHD
$45.19Wash Brush- Two Threaded & Tapered Hole* High Quality Wash Brush* Extra Soft Bristles* Two Threaded And Tapered Hole* Densely Filled Flagged Nyltex Bristles* Plastic Block* Green* 14 Inch* Sold...09-17040034- SKU:
- 09-17040034
- Product Type:
- Polishing
- Ready To Ship:
- Yes
- Length Options:
- 14 Inch
- Color:
- Green
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
$45.19Qty in Cart: 0Price:$45.19Subtotal: -
On SaleLimited Quantity Available
Vinyl Guard Dressing- 1 Gallon
AFTERMARKET
Now: $39.50Was: $67.26Vinyl Guard Dressing- Rubber & Vinyl Protectant Dressing* High Quality Protectant Dressing* Rubber & Vinyl Protectant Dressing* Water Based* Spray On* High Silicone Content* Non-Sticky And Non-Greasy...09-1703195- SKU:
- 09-1703195
- Product Type:
- Polishing
- Capacity:
- 1 Gallon
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $39.50Was: $67.26Qty in Cart: 0Price:Now: $39.50Was: $67.26Subtotal:
