
Peterbilt Truck Engine Parts
Elevate your big rig's performance with 4 State Trucks' premium Peterbilt semi truck engine parts. Boost your Peterbilt's heart with high-flow air filters and efficient fuel injectors, designed for both independent truckers and large fleets. Trust 4 State Trucks for top-quality Peterbilt semi truck engine parts that enhance reliability and power, ensuring your semi conquers every mile with confidence. Whether you're seeking routine replacements or performance upgrades, our components keep your Peterbilt semi truck running strong, making each haul smoother and more dependable.
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TPHD 1.875 Inch Oil Filler Cap With Chain For CAT
TPHD
$21.31Oil Filler Cap Fits CATUpgrade your vehicle's fuel system with our quality Cap, complete with a convenient chain for secure closure. This aftermarket replacement part has a diameter of 1.875 inches, ensuring compatibility with various applications. Sold...$21.31 -
BESTfit Size 8 Fuel Check Valve For 12.7L Detroit Diesel Engine
BESTFIT TRUCK PARTS
$61.19BESTfit Size 8 12.7L Detroit Diesel Engine Fuel Check Valve * High Quality Fuel Check Valve* Sold Individually* Warranty On Fuel Check Valves Against Defects In Workmanship & Material From Date Of Purchase.*** High Quality Aftermarket Replacement Part...$61.19 -
APU Shock Pad
RIGMASTER
$17.33RigMaster APU Shock PadNeed a reliable shock pad? This aftermarket replacement shock pad is sold individually and designed to absorb shocks and reduce vibrations. As a cost-effective alternative to OEM parts, it meets industry standards for quality and...$17.33 -
RigMaster Alternator / Fan V-Belt For Caterpillar And Perkins Engine LG200
RIGMASTER
$9.17RigMaster APU Alternator / Fan V-Belt For Caterpillar, Perkins LG200Need a reliable alternator/fan belt? This aftermarket replacement belt is sold individually and designed to provide dependable performance for your alternator and fan systems. As a...$9.17 -
RigMaster Sub-Frame Kit For T46K Units With Or Without Heat
RIGMASTER
$522.99RigMaster APU Sub-Frame Kit For T46K UnitsNeed a sub frame kit for your T46K units? This aftermarket replacement sub frame kit is compatible with both heated and non-heated models and is sold individually. As a cost-effective alternative to OEM parts, it...$522.99 -
Linz Generator Conversion Kit
RIGMASTER
$1,346.99RigMaster Linz Generator Conversion Kit For Caterpillar, Perkins EngineLooking for a comprehensive Linz generator conversion kit? This aftermarket replacement kit includes the Linz Generator Kit, rear engine bracket, generator pulley bushing, serpentine...$1,346.99 -
Linz Generator Replacement Kit For Apus Kohler Engine
RIGMASTER
$1,398.99RigMaster APU Linz Generator Replacement Kit For Apus With Kohler EngineNeed a replacement kit for your Linz generator? This aftermarket Linz generator kit is sold individually and designed to provide reliable performance and compatibility. As a...$1,398.99 -
Generator Replacement Kit For Kohler Engine
RIGMASTER
$1,270.99RigMaster APU Linz To Linz Generator Replacement Kit For Kohler EngineLooking for a generator replacement kit? This aftermarket replacement kit is designed for Linz to Linz applications and is sold individually. As a cost-effective alternative to OEM...$1,270.99 -
RigMaster Water Pump For Caterpillar & Perkins Engines
RIGMASTER
$475.99RigMaster APU Water Pump For Caterpillar, PerkinsLooking for a dependable water pump? This aftermarket replacement water pump is sold individually and designed to ensure efficient coolant circulation for your engine. As a cost-effective alternative to...$475.99 -
RigMaster Air Filter Cartridge Assembly For Caterpillar & Perkins Engine
RIGMASTER
$55.07RigMaster APU Air Filter Cartridge Assembly For Caterpillar, Perkins MotorsNeed a reliable air filter cartridge? This aftermarket replacement air filter cartridge is sold individually and designed to provide effective air filtration for your engine. As a...$55.07 -
Air For Engines Filter Cartridge - 00-C1140
RIGMASTER
$36.72RigMaster Air Filter Cartridge C 1140 For Air For EnginesNeed an efficient air filter cartridge for your engine? This aftermarket replacement air filter cartridge is sold individually and designed to provide optimal air filtration. As a cost-effective...$36.72 -
Stage 1 Turbocharger Ref 3804502 For Cummins N14 By Switchblade
SWITCHBLADE TURBO
$2,191.99Switchblade Turbo Stage 1Switchblade$2,191.99