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.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Billet Steel Mid-Mount CAT C15 Acert Performance Exhaust Manifold
    Add to Cart

    Billet Steel Mid-Mount CAT C15 Acert Performance Exhaust Manifold

    STEED SPEED

    $1,926.99
    Performance Mid-Mount Exhaust Manifold For Caterpillar C15 Acert Engines * High Quality Mid-Mount Performance Manifold* CNC Billet Steel* One Piece* Easy On Studs And Gaskets* Sold Individually* Warranty On Mid-Mount Performance Manifolds Against Defects...
    $1,926.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,926.99
    Subtotal:
  • Billet Steel One Piece CAT C15 Performance Exhaust Manifold
    Add to Cart

    Billet Steel One Piece CAT C15 Performance Exhaust Manifold

    STEED SPEED

    $1,999.99
    Performance Exhaust Manifold For Caterpillar C15 EnginesA beautifully crafted CNC billet steel masterpiece! Far superior performance than any other product. EGTs were 150 degrees lower than even the best aftermarket manifold while spooling the turbo...
    $1,999.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,999.99
    Subtotal:
  • S480 Non-Wastegated Turbocharger For Caterpillar C15 C16 3406E
    Add to Cart

    S480 Non-Wastegated Turbocharger For Caterpillar C15 C16 3406E

    AFTERMARKET

    $2,937.99
    S480 Big CAT BorgWarner Non-Wastegated TurbochargerThe S480 Big Cat non-wastegated turbo is designed for applications with 750-850 horsepower. It features a 1.58 A/R housing, a forged milled compressor wheel, and a 360-degree thrust bearing. This turbo...
    $2,937.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,937.99
    Subtotal:
  • 5482 Big CAT Performance Turbocharger For Caterpillar C15 & 3406
    Add to Cart

    5482 Big CAT Performance Turbocharger For Caterpillar C15 & 3406

    AFTERMARKET

    $2,780.99
    5482 Big CAT Performance TurbochargerThis S482 Big Cat Performance turbo is a brand new powerhouse for your Caterpillar C16 & CAT 3406E engines. It comes complete with a pneumatic wastegate actuator for optimal functionality. With a 110mm by 82mm forged,...
    $2,780.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,780.99
    Subtotal:
  • S480 Big CAT Turbocharger For Caterpillar 3406E, C15, 316
    Add to Cart

    S480 Big CAT Turbocharger For Caterpillar 3406E, C15, 316

    AFTERMARKET

    $2,633.99
    S480 Big CAT BorgWarner Turbocharger With 360 Degree Thrust Bearing * High Quality Turbocharger* Cast Iron* 360 Degree Thrust Bearing* Aluminum Compressor Housing* Sold Individually* Warranty On Turbochargers Against Defects In Workmanship & Material...
    $2,633.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,633.99
    Subtotal:
  • Holson Turbo Replaces OE P3804502 For Cummins N14 Holson Turbo Replaces OE P3804502 For Cummins N14
    Add to Cart

    Holson Turbo Replaces OE P3804502 For Cummins N14

    AFTERMARKET

    $2,073.99
    Turbo Replaces P3804502 * High Quality Turbocharger* Cast Iron* External Wastegate* Center Housing Cooling Type: Oil* Aluminum Compressor Housing * Mounting Bracket (Not Included)* Sold Individually* Warranty On Turbochargers Against Defects In...
    $2,073.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,073.99
    Subtotal:
  • Turbocharger For 3406E 475-550 HP CAT Equipped Trucks Turbocharger For 3406E 475-550 HP CAT Equipped Trucks
    Add to Cart

    Turbocharger For 3406E 475-550 HP CAT Equipped Trucks

    AFTERMARKET

    $2,192.99
    Turbocharger Fits 3406E 475-550 HP CAT Equipped Trucks * High Quality Turbocharger* Fits 3406E 475-550 Hp Cat Equipped Trucks * Borg Warner S410G* Sold Individually* Warranty On Turbocharger Against Defects In Workmanship & Material From Date Of...
    $2,192.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,192.99
    Subtotal:
  • Bully Dog High Performance Stage 1 Turbocharger For CAT Engine
    Add to Cart

    Bully Dog High Performance Stage 1 Turbocharger For CAT Engine

    BULLY DOG

    $2,000.00
    Bully Dog Turbocharger For CAT EnginesThis Bully Dog high performance stage 1 turbocharger that fits CAT engines gives a 40 horsepower increase and a 5 to 10 PSI boost increase. Bully Dog ensures their turbochargers a long life and dependability by...
    $2,000.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,000.00
    Subtotal:
  • Ceramic-Coated Exhaust Manifold Replaces 3683789 For Cummins ISX 14.9L DPF
    Add to Cart

    Ceramic-Coated Exhaust Manifold Replaces 3683789 For Cummins ISX 14.9L DPF

    BULLY DOG

    $1,975.00
    Exhaust Manifold Fits CumminsAre you looking for an exhaust manifold that is fine tuned to improve the performance of your Cummins ISX 14.9L engine? Elite Truck Accessoriesis proud to offer this Ceramic Coated Exhaust Manifold by Bully Dog that...
    $1,975.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,975.00
    Subtotal:
  • Ceramic-Coated Exhaust Manifold Replaces 3682959 For Cummins ISX
    Add to Cart

    Ceramic-Coated Exhaust Manifold Replaces 3682959 For Cummins ISX

    BULLY DOG

    $1,975.00
    Exhaust Manifold Fits CumminsAre you looking for an exhaust manifold that is fine tuned to improve the performance of your Cummins ISX engine? Elite Truck Accessoriesis proud to offer this Ceramic Coated Exhaust Manifold by Bully Dog that significantly...
    $1,975.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,975.00
    Subtotal:
  • Ceramic-Coated Exhaust Manifold Replaces 3078323 For Cummins N14 Celect Plus
    Add to Cart

    Ceramic-Coated Exhaust Manifold Replaces 3078323 For Cummins N14 Celect Plus

    BULLY DOG

    $1,975.00
    Exhaust Manifold Fits CumminsAre you looking for an exhaust manifold that is fine tuned to improve the performance of your engine? Elite Truck Accessoriesis proud to offer this Ceramic Coated Exhaust Manifold by Bully Dog that significantly improves...
    $1,975.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,975.00
    Subtotal:
  • Ceramic-Coated Exhaust Manifold Replaces1853284 For Kenworth & Peterbilt With MX-13
    Add to Cart

    Ceramic-Coated Exhaust Manifold Replaces1853284 For Kenworth & Peterbilt With MX-13

    BULLY DOG

    $1,975.00
    Exhaust Manifold For PACCARAre you looking for an exhaust manifold that is fine tuned to improve the performance of your PACCAR engine? Elite Truck Accessoriesis proud to offer this Ceramic Coated Exhaust Manifold by Bully Dog that significantly improves...
    $1,975.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,975.00
    Subtotal:
  • Total: items /

Adding your products to cart