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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Power Steering Reservoir Kit Replaces 3953866S & Q760236 For Peterbilt, Kenworth & Freightliner
AUTOMANN USA
$57.20Power Steering Reservoir Kit - Replaces NMCQ760236, 5839Q761939, Q761939FLG, FGQ761939 * High Quality Power Steering Reservoir Cover Kit* Kit Includes:- (1) Power Steering Reservoir Cover - (1) Gasket - (1) Clamp - (1) Power Steering Reservoir Cap* Sold...$57.20 -
Dike Radiator Stop Leak - 1 Pint
AFTERMARKET
$14.62Conklin Dike Temporary Cylinder Head Stop LeakQuickly stops cylinder head and radiator leaks. This advanced formula seeks out and seals internal leaks, preventing antifreeze and water form seeping into your engine. Compatible with all standard and...$14.62 -
2.6 Inch Magnetic Pick Up Sender W/ 3/4 Inch -16 Threading & Wire Leads
ISSPRO
$59.15Magnetic Pick UpSenderWe offer top of the line aftermarket Isspro magnetic pick up senders for your big rig. This sender is to be used with Isspro speedometers and tachometers. It features wire lead connectors and comes with a warranty against defects in...$59.15 -
68 Degree Turbo Pipe Replaces 14-14256 For Peterbilt
BESTFIT TRUCK PARTS
$84.69Peterbilt Turbo Connection PipeThis high quality turbo pipe has a 68 inch degree bend and features a hole for a pyrometer probe. It has a 5.85 inch OD with a Flange and a 4.860 inch ID. The pipe fits various Peterbilt 377, 378, and 379 models. * High...$84.69 -
Universal Oil Trap - Bolts Directly To Oil Pan For Cummins NTC/CAT N14 Engine
PITTSBURGH POWER
$363.99Universal Oil Trap For Cummins NTC/CAT N14 Engine - Bolts Directly To Oil Pan * High Quality Oil Trap* Keeps The Bottom Of The Truck Exterior Clean And Oil Free* Bolts Directly To The Oil Pan* Easy Installation (You May Need To Drill Holes In The...$363.99 -
Power Steering Reservoir Base Bracket For Peterbilt 386
AUTOMANN USA
$160.99Replacement Base Bracket For Power Steering Reservoir * High Quality Base Bracket* Sold Individually* Warranty On Base Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)****...$160.99 -
BESTfit Oil Pan For Cummins ISB Engines With Front Or Rear Sump - Replaces 4898036 & 4898037
BESTFIT TRUCK PARTS
$144.99BESTfit Oil Pan With Front Or Rear Sump Mounting Cummins ISB Series Diesel Engine TrucksThe oil pan listed is designed for Cummins ISB engines and is constructed from stamped steel. It is suitable for both front and rear sump configurations and is sold...$144.99 -
BESTfit 3 Inch To 2.5 Inch Silicone Coolant Hose Reducer
BESTFIT TRUCK PARTS
$36.71BESTfit 3 Inch To 2.5 Inch Silicone Coolant Hose ReducerIntroducing our Silicone Coolant Hose, designed with a diameter transition from 3.00 inches to 2.50 inches. Crafted from quality silicone material, this hose ensures durability and resistance to...$36.71 -
Water Oil Transmission Temp Sender And Cable, 16 Foot In Length For Teltek Gauges
TELTEK
$48.30Water Oil Transmission Temp Sender And Cable, 16 Foot In Length For Teltek Gauges * High Quality Water/Oil/Transmission Temperature Sender And Cable* 16 Foot Length* For Teltek Gauges* Sold Individually* Warranty On Water/Oil/Transmission Temperature...$48.30 -
FASS Mounting Package For Fuel Pumps For Class 8 Trucks Titanium Universal High Pressure
FASS
$32.99Mounting Package For Fuel Pumps Fits Class 8 Trucks * High Quality Mounting Package* For Fuel Pump For Class 8 Trucks* Titanium Universal High Pressure* Made In The USA* Sold Individually* Warranty On Mounting Packages Against Defects In Workmanship &...$32.99 -
BorgWarner S430SX 80MM Non-Wastegated Turbocharger For Cummins ISX Engine
AFTERMARKET
$2,871.99BorgWarner S430SX 80MM Non-Wastegated Turbocharger Fits Cummins ISX Engine * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* Dimensions- 3.47 Inch Turbine...$2,871.99 -
Coolant Test Strip - Bottle Of 25
AFTERMARKET
$101.99Coolant Test StripService For Your Vehicles Is More Efficient When Testing Is Simple. Dip The Inhibitor Test Strip In A Coolant Sample, Wait A Few Seconds, Shake Off The Excess Tester Fluid And Check The Result On The Test Strip Color Pad To The Chart On...$101.99