Peterbilt Parts

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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  • Type 16 Service Chamber W/ 7 3/4 Inch Push Rod & 2 1/2 Inch Stroke
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    Type 16 Service Chamber W/ 7 3/4 Inch Push Rod & 2 1/2 Inch Stroke

    AUTOMANN USA

    $80.29
    Type 16 Service Chamber W/ 2 1/2 Inch Stroke & No Welded Clevis * High Quality Service Chamber* Service Brake* Type 16 * Long Stroke* 2 1/2 Inch Stroke * No Welded Clevis * Sold Individually * Warranty On Service Chambers Against Defects In Workmanship &...
    $80.29
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    $80.29
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  • 15 x 5 Inch 10 Hole Brake Drum - Replaces 3597B, 3597BX, ZBR3597BX, 33983597BX, 65153B
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    15 x 5 Inch 10 Hole Brake Drum - Replaces 3597B, 3597BX, ZBR3597BX, 33983597BX, 65153B

    AUTOMANN USA

    $431.99
    10 Hole Brake Drum W/ 15 Inch Surface Diameter & 9.31 Inch Overall Depth * High Quality Brake Drum* Surface Diameter 15 Inch * Overall Depth 9.31 Inch* Brake Surface Flat 5.40 Inch * (10) 1 Inch Bolt Holes * Pilot Diameter 8.78 Inch* Sold Individually *...
    $431.99
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    $431.99
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  • BESTfit Extra Leaf for Front Eye-Eye Taper Leaf Spring For Peterbilt 379
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    BESTfit Extra Leaf for Front Eye-Eye Taper Leaf Spring For Peterbilt 379

    BESTFIT TRUCK PARTS

    $210.99
    BESTfit Peterbilt 379 Parabolic Extra Leaf W/ 6-1/4 Inch Arch * High Quality Parabolic Extra Leaf* 26-1/4 Inch S.E.* 27-3/4 Inch I.E.* 6-1/4 Inch Arch* Capacity- 1850 Lbs.* Made In USA* Sold Individually * Warranty On Parabolic Extra Leaf Against Defects...
    $210.99
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    $210.99
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  • BESTfit 25-9/16 Inch Torque Rod,  Rebushable W/ 1-1/4 Inch Shaft - 03-05108 For  Peterbilt
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    BESTfit 25-9/16 Inch Torque Rod, Rebushable W/ 1-1/4 Inch Shaft - 03-05108 For Peterbilt

    BESTFIT TRUCK PARTS

    $204.99
    BESTfit 25-9/16 Inch C To C Rebushable Torque Rod Replaces 03-05108 * High Quality Torque Rod* 1-1/4 Inch Shaft Diameter* 25-9/16 Inch C To C Length* Rebushable* Side A And B Bushing- Straddle* Made In USA* Sold Individually * Warranty On Torque Rods...
    $204.99
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    $204.99
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  • BESTfit 25 9/16 Inch Torque Rod, Replaces 305108 For Peterbilt
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    BESTfit 25 9/16 Inch Torque Rod, Replaces 305108 For Peterbilt

    BESTFIT TRUCK PARTS

    $151.99
    BESTfit 25-9/16 Inch C To C Torque Rod Replaces 305108, 0305108 * High Quality Torque Rod* 25-9/16 Inch C To C Length* Side A And B Bushing- Straddle* Made In USA* Sold Individually * Warranty On Torque Rods Against Defects In Workmanship & Material From...
    $151.99
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    $151.99
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  • BESTfit Poly Torque Arm Bushing Kit - TK19089, L4132 For Dana/Spicer, Reyco Granning
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    BESTfit Poly Torque Arm Bushing Kit - TK19089, L4132 For Dana/Spicer, Reyco Granning

    BESTFIT TRUCK PARTS

    $46.39
    BESTfit Poly Torque Arm Bushing Kit Replaces TK19089, L4132 * High Quality Bushing Kit* Consists Of - (1) Cap Screw- (1) Lock Nut- (2) Compression Washer- (2) Torque Rod Bushing Poly* Made In USA* Sold Individually * Warranty On Bushing Kits Against...
    $46.39
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    $46.39
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  • Type 24 Service Chamber W/ 7.9 Inch Push Rod & Long Stroke
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    Type 24 Service Chamber W/ 7.9 Inch Push Rod & Long Stroke

    AUTOMANN USA

    $71.79
    Type 24 Service Chamber W/ Long Stroke & No Welded Clevis * High Quality Service Chamber* Service Brake* Type 24 * Long Stroke* 7.9 Inch Pushrod* No Welded Clevis * Sold Individually * Warranty On Service Chambers Against Defects In Workmanship &...
    $71.79
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    $71.79
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  • Type 20 Service Chamber W/ 8.8 Inch Push Rod & Long Stroke
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    Type 20 Service Chamber W/ 8.8 Inch Push Rod & Long Stroke

    AUTOMANN USA

    $71.81
    Type 20 Service Chamber W/ Long Stroke & No Welded Clevis * High Quality Service Chamber* Service Brake* Type 20 * Long Stroke* 8.8 Inch Push Rod* No Welded Clevis * Sold Individually * Warranty On Service Chambers Against Defects In Workmanship &...
    $71.81
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    $71.81
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  • 24 x 30 Inch Chevron 45 Degree Mudflap, Driver Side
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    24 x 30 Inch Chevron 45 Degree Mudflap, Driver Side

    AUTOMANN USA

    $23.99
    Heavy Duty Rubber Chevron Style Mud FlapsGreat for heavy weight vehicles, this heavy duty mud flap is made of flexible .5 Inch thick rubber. It features a chevron style pattern and is for the driver side. A perfect fit for a 45 degree Angled Mud Flap...
    $23.99
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    $23.99
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  • 24 x 30 Inch Chevron 45 Degree Mudflap, Passenger Side
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    24 x 30 Inch Chevron 45 Degree Mudflap, Passenger Side

    AUTOMANN USA

    $23.99
    Heavy Duty Rubber Chevron Style Mud FlapsGreat for heavy weight vehicles, this heavy duty mud flap is made of flexible .5 Inch thick rubber. It features a chevron style pattern and is for the passenger side. A perfect fit for a 45 degree Angled Mud Flap...
    $23.99
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    $23.99
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  • BESTfit 19-1/4 Inch Crimped Fixed Torque Rod - E4753 For Peterbilt 352, 359, 362
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    BESTfit 19-1/4 Inch Crimped Fixed Torque Rod - E4753 For Peterbilt 352, 359, 362

    BESTFIT TRUCK PARTS

    $162.99
    BESTfit Peterbilt 19-1/4 Inch C To C Rebushable Torque Rod W/ Crimped End Design * High Quality Torque Rod* Includes - (1) Rubber Crimped T-Rod - (2) Rotational Bushing * Rubber* 19-1/4 Inch C To C* Crimped End Design* Fixed Rod* Rebushable* Made In USA*...
    $162.99
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    $162.99
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  • BESTfit 26.00 Inch Poly Torque Rod W/ 1-1/4 Inch Shaft For Peterbilt 379
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    BESTfit 26.00 Inch Poly Torque Rod W/ 1-1/4 Inch Shaft For Peterbilt 379

    BESTFIT TRUCK PARTS

    $270.99
    BESTfit 26.00 Inch C To C Poly Torque Rod W/ 1-1/4 Inch Shaft * High Quality Torque Rod* Poly* 26.00 Inch Length* 1-1/4 Inch Shaft* Made In USA* Sold Individually * Warranty On Torque Rods Against Defects In Workmanship & Material From Date Of...
    $270.99
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    $270.99
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