Peterbilt 357/378 Frame & Chassis
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Peterbilt 357/378 Air Springs & Level Valves
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Peterbilt 357/378 Air Tanks, Wraps & Mounting
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Peterbilt 357/378 Brake Parts & Acc.
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Peterbilt 357/378 Deck Plates & Air Line Boxes
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Peterbilt 357/378 Frame Crossmembers & Covers
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Peterbilt 357/378 Frame Light Bars & Filler Panels
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Peterbilt 357/378 Frame Nut Covers
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Peterbilt 357/378 Frame Steps & Acc.
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Peterbilt 357/378 Front Axle Air Ride Kits
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Peterbilt 357/378 Leaf Springs, Hangers & Acc.
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Peterbilt 357/378 Shock Absorbers
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Peterbilt 357/378 Steering Parts & Acc.
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Peterbilt 357/378 Torque Rods & U-Bolts
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Stainless Steel Air Tank U-Bolt For 9.50 Inch Diameter Tank For Peterbilt 379, 378, 386 & 389
BESTFIT TRUCK PARTS
$22.419.5 Inch Diameter Air Tank Mounting U-BoltThis 9.5 Inch Diameter Air Tank Mounting U-Bolt Fits Peterbilt 359, 378 and 379 is designed to replace your OE G34-6009 factory style mounting U-bolts. Manufactured from the highest quality stainless steel and...01-051410- SKU:
- 01-051410
- Availability:
- In Stock, Ready To Ship
- Weight:
- 0.87 LBS
- Height Options:
- 11 Inch
- Truck Class:
- Heavy Duty
- Length Options:
- 24 Inch
- Width Options:
- 9 1/2 Inch
- Diameter Options:
- 1/4 Inch
- Product Type:
- Frame & Chassis
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
$22.41 -
Stainless Steel 12.00 X 1.50 Inch Air Tank Straps For Peterbilt
PHOENIX DESIGN
$112.991.5 X 12 Inch Stainless Steel Air Tank Straps* High Quality Air Tank Strap* Made Of Stainless Steel * 12 Inch Diameter X 1.50 Inches Wide * Sold As Pair* Made In USA* Warranty On Air Tank Strap Against Defects In Workmanship & Material From Date Of...09-051400009- SKU:
- 09-051400009
- Availability:
- In Stock, Ready To Ship
- Weight:
- 1.00 LBS
- Location:
- Made In USA
- Material Options:
- Stainless Steel
- Truck Class:
- Universal
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$112.99 -
BESTfit 3.875 X 8.375 Inch U-Bolt Saddle For Peterbilt Air Trac & Air Leaf Suspensions
BESTFIT TRUCK PARTS
$17.92BESTfit U Bolt Saddle - Replaces 03-01656, 03-01656G, 03-1656B & 03-1656D- U Bolt Saddle- Made Of Cast Steel- Dimensions: - 8.375 Inch Overall Length - 6.750 Inch C To C - 3.875 Inch Width- Sold Individually- Aftermarket Replacement...01-051041- SKU:
- 01-051041
- Availability:
- Usually ships in 12 days
- Weight:
- 4.46 LBS
- Width Options:
- 3 Inch
- Length Options:
- 8 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
$17.92 -
Steel Air Tank 12 Inch Diameter X 29.5 Inch Length 2850 Cubic Inch Volume - Black
BESTFIT TRUCK PARTS
$171.99Air Tank With 3/4 Inch Front & Back Port With 1/4 Inch NPT Drain Port* High Quality Air Tank* Overall Length 29.50 Inch* 12 Inch Diameter * Trailer* Type 1 Bracket Orientation* Volume: 2,850 Cubic Inches* 3/4 Inch NPT Front Port* 3/4 Inch NPT Back Port*...09-051410- SKU:
- 09-051410
- Availability:
- In Stock, Ready To Ship
- Weight:
- 32.58 LBS
- Material Options:
- Steel
- Product Type:
- Frame & Chassis
- Diameter Options:
- 12 Inch
- Width Options:
- 29 Inch
- Color:
- Black
- Truck Class:
- Universal
- Make:
- Universal Items
- Availability:
- Ready To Ship
$171.99 -
Center Bolt Metric 12MM X 150MM
AUTOMANN USA
$3.3812MM X 150MM Center Bolt* High Quality Center Bolt* 12MM OD X 150MM Length* 18MM X 12MM Head* Sold Individually * Warranty On Center Bolts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...09-05250034- SKU:
- 09-05250034
- Availability:
- Usually ships in 12 days
- Weight:
- 0.10 LBS
- Material Options:
- Steel
- Product Type:
- Frame & Chassis
- Truck Class:
- Universal
- Make:
- Universal Items
$3.38 -
BESTfit 4 X 8.375 Inch U-Bolt Saddle Replaces C63-6001 For Peterbilt Air Trac Suspensions
BESTFIT TRUCK PARTS
$33.07BESTfit 7 Inch Center To Center U-Bolt Top Plate Fits Peterbilt Air Trac- U-Bolt Saddle- Dimensions: - 7 Inch Center To Center - 4 Inch Width - 2.20 x 1.70 Inch Center Bolt Hole - For Air Trac Suspension- Sold Individually- Aftermarket...01-051042- SKU:
- 01-051042
- Availability:
- Usually ships in 12 days
- Weight:
- 3.63 LBS
- Width Options:
- 4 Inch
- Diameter Options:
- 8 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
$33.07 -
BESTfit Stainless Steel Air Tank U-Bolt For 8.25 Inch Diameter Tank For Peterbilt 379, 378, 386 & 389
BESTFIT TRUCK PARTS
$41.86BESTfit 8 Inch Diameter Air Tank Mounting U-BoltIntroducing our Stainless Steel Air Tank Mounting U-Bolt, designed for 8-inch air tanks. This durable accessory measures 9 inches in width, 10 inches in height, and 1 inch thick, ensuring a secure fit for...01-051411- SKU:
- 01-051411
- Availability:
- In Stock, Ready To Ship
- Weight:
- 0.53 LBS
- Location:
- Made In USA
- Width Options:
- 9 Inch
- Material Options:
- Stainless Steel
- Height Options:
- 10 Inch
- Truck Class:
- Heavy Duty
- Diameter Options:
- 1 Inch
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$41.86 -
Spring Hanger Rear Of Steer Axle W/ MTB178 Threaded Bushing For Kenworth & Peterbilt
AUTOMANN USA
$90.99Spring Hanger For Rear Of Steer Axle For Paccar* High Quality Cast Spring Hanger* Casting Number B111033* For Rear Of Steer Axle* For 4 Inch Wide Spring* 1.250 Inch Pin Diameter* Includes 1 TB-77 Bushing* Frame Holes 3.940 Inches C To C Horizontal* Frame...29-050964- SKU:
- 29-050964
- Availability:
- In Stock, Ready To Ship
- Weight:
- 15.61 LBS
- Position:
- Rear
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
- Make:
- Kenworth
$90.99 -
Smooth Aluminum Slide-In Rail Deck Plate-18 Inch Recessed Airline Box W/ Trailer Air & 1 Hole For 7-Way Plug
IOWA CUSTOMS
$548.99Smooth Aluminum Slide-In Rail Deck Plate-18 Inch Recessed Airline Box W/ Trailer Air & 1 Hole For 7-Way Plug* High Quality Deck Plate* Made Of Smooth Aluminum* 18 Inch* Slide-In Rail * Recessed Airline Box * With Trailer Air* 1 Hole For 7-Way Plug* Made...09-0503114- SKU:
- 09-0503114
- Availability:
- In Stock, Ready To Ship
- Weight:
- 20.00 LBS
- Material Options:
- Aluminum
- Product Type:
- Frame & Chassis
- Finish Options:
- Smooth
- Truck Class:
- Universal
- Style Options:
- Flush Mount
- Make:
- Universal Items
- Availability:
- Ready To Ship
$548.99 -
Smooth Aluminum On-Top Air Line Box Deck Plate W/ Trailer Air, 7-Way Hookups
IOWA CUSTOMS
$440.99On-Top Air Line Box Deck Plate W/ Trailer Air & 7-Way Hookups* High Quality Deck Plate Accessories* Made Of Smooth Aluminum* On-Top Airline Box * With Trailer Air And One 7-Way Hook Ups* Made In USA* Sold Individually ** Warranty On Deck Plate...09-050300039- SKU:
- 09-050300039
- Availability:
- Usually ships in 4 weeks
- Weight:
- 6.00 LBS
- Finish Options:
- Smooth
- Truck Class:
- Universal
- Material Options:
- Aluminum
- Style Options:
- Surface Mount
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$440.99 -
Cabin Torque Rod Bushing For Peterbilt W/ Unibilt Sleeper
AUTOMANN USA
$12.71Bushing For Cabin Torque Rod* High Quality Cabin Torque Rod* Sold Individually* Warranty On Cabin Torque Rods Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** Replaces OE Number...01-10140001- SKU:
- 01-10140001
- Availability:
- Usually ships in 12 days
- Weight:
- 0.35 LBS
- Material Options:
- Plastic/Poly
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
$12.71 -
Stainless Steel Air Tank Straps - 9.50 X 1.125 Inch For Peterbilt 379, 378, 386 & 389
UNITED PACIFIC
$42.6230Elite Trucks Accessoriesainless Steel Flat Style Air Tank Straps Fits W/ 9 1/2 Inch Diameter TankSecure your 9.50 inch diameter air tanks with our durable Air Tank Straps. Crafted from 30Elite Trucks Accessoriesainless steel, these straps ensure...09-051401- SKU:
- 09-051401
- Availability:
- In Stock, Ready To Ship
- Weight:
- 1.76 LBS
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$42.62