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Buy 7.3L Powerstroke Engine Parts

Engine parts for the 1994-2003 Ford 7.3L Powerstroke Diesels found in F250-F550 Ford trucks.

From crate engines to oil coolers, we have you covered.

Check out the items below or click a sub-category to narrow down your parts search. 

Brand: Mahle Part Number: 224-3409WR.010
Rebuild your 7.3L Powerstroke with Mahle .010 - Reduced Compression Piston With Rings. Piston is for use in overbore applications and has a .010" reduced compression height. Sold in a full setBore: 4.12 inThickness: .11 inWidth: .136Part number: 224-3409WR.010..
$93.31

Brand: Mahle Part Number: 224-3409WR.040
Rebuild your 7.3L Powerstroke with Mahle .010 - Reduced Compression Piston With Rings. Piston is for use in overbore applications and has a .010" reduced compression height. Sold in a full setBore: 4.15 inThickness: .11 inWidth: .136Part number: 224-3409WR.040..
$93.31

Brand: DieselSite Part Number: LWPN
INCLUDES OEM GASKETFor use with all stock waterpumps - replaces lower inlet neck on 96-2001 trucks. Will not work on 2002-2003 7.3L trucks.Ford OE number F81Z8592BANavistar 1831072C1Part number: LWPN..
$59.00

Brand: DieselSite Part Number: WP73
New 7.3L Ford Powerstroke water pump with gasket. Fits all 1996 -2003 7.3L engines. All Dieselsite waterpumps come with a lifetime warranty to the original purchaser.Ford F81Z-8501-FAMotorcraft PW455Part number: WP73..
$189.00

Brand: Dorman Products Part Number: 264-5116
Direct replacement right side valve cover for 96-03 Ford 7.3L Powerstroke by Dorman.Part number: 264-5116..
$96.83

Brand: Ford Motorcraft Part Number: F4TZ-6769-A/F4TZ-6769-C
Sold in sets of 2, must purchase with 2 set for its quantity.Set Includes:2 large o-rings, seals breather adapter cover to the valve cover2 small o-rings for screws Ford Part Numbers:Small O-Ring: F4TZ-6769-ALarge O-Ring: F4TZ-6769-C International Part Numbers:Small O-Ring: 1824452C2 Large O-R..
$13.03

Brand: Dayco Part Number: 72622
Dayco upper radiator hose installs into the factory location. This hose routes around the serpentine belt.Fitment Applications: 99-03 Ford F250/ F350/ F450/ F550 7.3L Powerstroke00-03 Ford Excursion 7.3L PowerstokeCross Reference numbers: 24402L, 22433, E72622, F81Z-8260-CA, 22433, 62491, ..
$17.17

Brand: Dayco Part Number: 72032
Dayco upper radiator hose installs into the factory location. This hose routes through the serpentine belt.Fitment Applications: 99-03 Ford F250/ F350/ F450/ F550 7.3L Powerstroke00-03 Ford Excursion 7.3L PowerstokeCross Reference numbers: 22376M, 22542, E72032, F81A-8B274-CB, F81A-8B274-C..
$17.72

Brand: Dayco Part Number: 87889
Dayco Molded heater hose; engine to heater is a direct replacement hose that eliminates multiple hoses and clamps.Fitment Applications: 99-03 Ford F250/ F350/ F450/ F550 7.3L Powerstroke00-03 Ford Excursion 7.3L PowerstokeCross Reference numbers: 18191L, 19200, E87889, F81Z-18472-MA, 19200..
$29.79

Brand: Dayco Part Number: 87890
Dayco Molded heater hose; heater to water pump is a direct replacement hose.Fitment Applications: 99-03 Ford F250/ F350/ F450/ F550 7.3L Powerstroke00-03 Ford Excursion 7.3L PowerstokeCross Reference numbers: 18165L, 18192L, 19191, 19201, E87890, F7UZ-18472-NA, F81Z-18472-MB, YC3Z-18472-GA..
$27.53

Brand: Complete Performance Part Number: CP-RHK
Complete Radiator Hose Kit (94-97) 7.3L PowerstrokeDo you have leaking, old, or dry rotted hoses? It's pretty common to find the original hoses on these trucks, even almost 30 years later, and often times they are leaking. This is why we find it extremely important to change them out. We put this ki..
$179.99

Brand: Dayco Part Number: 80401
Dayco 90 degree molded coolant hose is designed for trucks that require hoses with molded elbows to fit within the engine bay. Hose can be used as a replacement for heater hose or other hoses where a 90 degree angle is needed. Cross Reference numbers: 18888, 19290, 19377, 19498, 28467, 046..
$11.76

Brand: Dayco Part Number: 72359
Direct fit Curved Radiator Hose - Lower by DaycoApplications:01-03 Ford F-350/ 450/ 550 7.3L Powerstroke (Built on 4/29/01 and later) 01-03 Ford Excursion 7.3L PowerstrokeCross Reference numbers: 26410X, 22690, 62632, E72359, 1C34-8B273-CA, 1C3Z-8286-CA, 22690, 62632, KM4671, 9323Part numb..
$25.72

Brand: Complete Performance Part Number: RH110
OEM Thermostat Housing for 1994-1997 Ford PSD 7.3L This is a replacement Ford thermostat housing. In many cases, when changing the thermostat, the housing does not want to re-seat and seal properly. They are made of stamped steel and are not treated very well from the factory against rust. They..
$60.18

Brand: Ford Motorcraft Part Number: F6TZ-6019-CA
Ford Motorcraft OEM engine oil pump for 1996 Ford 7.3L Powerstroke.FitmentYearMakeModelBody & TrimEngine & Transmission1996FordE-350 EconolineBase, XL7.3L V8 - Diesel1996FordE-350 Econoline Club WagonChateau, Chateau HD, Custom, XL HD, XLT, XLT HD7.3L V8 - Diesel1996FordF-250Eddie Bauer, Spe..
$506.91

Brand: Alliant Power Part Number: AP0004
Alliant Engine Oil Cooler O-Ring And Gasket Kit includes all required seals to install the oil cooler for 94-03 Ford 7.3L Powerstroke.Part number: AP0004..
$70.37

Brand: Alliant Power Part Number: AP63405
Direct fit replacement glow plug relay for 94-03 Ford 7.3L Powerstroke by Alliant Power.Part number: AP63405..
$37.89

Brand: Alliant Power Part Number: AP63501
Direct fit replacement water pump for 94-03 Ford 7.3L Powerstroke by Alliant Power. Part number: AP63501..
$242.34

Brand: DFUSER Part Number: DFR-1002444
The leak at the dipstick flange is a well known issue with the 7.3 Powerstroke engine. The leak develops because the factory O-ring mounted inside the adapter swells over time due to exposure to oil. As the seal swells it actually deforms the inner piece of the adapter causing the outer nut to loose..
$89.95

Brand: Dorman Products Part Number: 904-423
Dorman dipstick flange repair kit allows you to repair the leaking main o-ring without removing the oil pan. The repair kit is reusable and comes with enough o-rings to repair 5 vehicles; includes 5 dipstick flange o-rings, 5 dipstick o-rings and a special designed retaining hook that holds the flan..
$23.89

Brand: Dorman Products Part Number: 904-486
When a coolant thermostat housing eventually corrodes and leaks, the only original equipment solution is to replace the entire assembly. This Dorman OE FIX flange repair kit is an add-on support that repairs the housing at a lower cost.Smart fix - this diesel thermostat housing and seal kit is an ad..
$29.28

Brand: Dipaco Part Number: DT730019
Replacement glow plug controller for 94-03 Ford 7.3L Powerstroke by Dtech.Part number: DT730019..
$28.42

Brand: Dipaco Part Number: DT730030
Direct replacement high pressure oil pump mounting gasket by Dtech.Part number: DT730030..
$14.97

Brand: Dipaco Part Number: DT730024
Injection pressure regulator valve seal kit for 94-03 Ford 7.3L Powerstroke by Dtech. This kit can be used to repair the IPR on 94-03 Ford 7.3L Powerstroke. Part number: DT730024..
$12.87

Brand: Ford Motorcraft Part Number: 8xF4TZ-9S425-A
Direct replacment exhaust manifold bolts for 94-03 Ford 7.3L Powerstroke.Individual Part number: F4TZ-9S425-A..
$24.38

Brand: Ford Motorcraft Part Number: F4TZ9448A
Direct fit replacement exhaust manifold gasket for 94-03 Ford 7.3L Powerstroke. Part number: F4TZ9448A..
$14.67

Brand: Ford Motorcraft Part Number: F81Z-12B533-AC
Genuine ford replacement glow plug relay for 94-03 Ford 7.3L Powerstroke. Part number: F81Z-12B533-AC..
$69.31

Brand: Ford Motorcraft Part Number: 4C3Z-9C977-AA
Genuine Ford replacement for damaged IPR seals for 94-03 Ford 7.3L Powerstroke. Part number: 4C3Z-9C977-AA..
$45.47

Brand: Full Force Diesel Part Number: MAN14161-8
Forged 4340 Steel Connecting RodsThe Manley Pro Series I-Beam rod has become the benchmark for fully machined/billet style high end connecting rods in the performance industry. Lightweight and standard weight designs targeting specific markets combined with their expertly refined manufacturing proce..
$2,375.00

Brand: Gator Fasteners Part Number: HSK73
Gator Fasteners Heavy Duty Head Studs are design to hold up to the pressure of your 7.3L whether you're building a tow rig, race truck or just a daily driver. These studs have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performance Head Studs are..
$494.99

Brand: DieselSite Part Number: STUD73
Use Dieselsite 7.3L Head Studs on the following vehicles:1994-2003 Ford F-Series Trucks with 7.3 Liter Powerstroke Diesel EngineFord E-Series Vans with 7.3 Liter Powerstroke Diesel EngineFord Excursion w/ 7.3 Liter Powerstroke Diesel EngineIncludes the following Dieselsite Pieces..
$499.00

Brand: Mahle Part Number: 224-3409WR.020
Rebuild your 7.3L Powerstroke with Mahle .020 - Reduced Compression Piston With Rings. Piston is for use in overbore applications and has a .010" reduced compression height. Sold in a full setBore: 4.14 inThickness: .11 inWidth: .136Part number: 224-3409WR.020..
$93.31

Brand: Mahle Part Number: 224-3409WR.030
Rebuild your 7.3L Powerstroke with Mahle .030 - Reduced Compression Piston With Rings. Piston is for use in overbore applications and has a .010" reduced compression height. Sold in a full setBore: 4.14 inThickness: .11 inWidth: .136Part number: 224-3409WR.030..
$93.31

Brand: Mahle Part Number: 41768
Fits: 1994-2003 Ford 7.3L Powerstroke Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended li..
$233.37

Brand: Mahle Part Number: 41768.03
Fits: 1994-2003 Ford 7.3L Powerstroke (.030)Add the MAHLE 41768.03 Complete Piston Ring Set (.030) to your 1994-2003 Ford 7.3L Powerstroke. Manufactured to meet OEM specifications, the Complete Piston Ring Set maintains a factory performance. The rings that make up the Complete Piston..
$233.37

Brand: Mahle Part Number: GS33379
Direct replacement Cylinder Head Bolts for 94-03 Ford 7.3L Powerstroke by Mahle.Part number: GS33379..
$93.91

Brand: Mahle Part Number: GS33680
Oil cooler mounting kit by Mahle for 94-03 Ford 7.3L Powerstroke.Includes oil cooler seals and oil cooler adapter to block gasketsPart number: GS33680..
$16.06

Brand: Mahle Part Number: GS33716
Direct replacement exhaust up pipe donut gasket for 94-03 Ford 7.3L Powerstroke by Mahle.Part number: GS33716..
$9.77

Brand: Mahle Part Number: C32036
Mahle Thermostat Housing Gasket for 94-03 Ford 7.3L Powerstroke. Part number: C32036..
$2.33

Brand: Mahle Part Number: SS45897
OE Fitment and function valve stem seal kit by Mahle for 94-03 Ford 7.3L Powerstroke.Detailed specificsOE Quality Maintains a Factory PerformanceApplication Notes:Contains 8 Fluoroelastomer constructionPositive typeTop hat styleFor 0.3125" stem, 0.562"/0.572" nominal guide O.D.&nb..
$21.33

Brand: Mahle Part Number: C32631
Replacement water inlet gasket for 94-03 Ford 7.3L Powerstroke by Mahle. Part number: C32631..
$1.79

Brand: Manton Part Number: MNTN73PRx
Due to the overall length of the Stock pushrods being almost 10.25 inches, we feel the strength of the OEM pushrods are not adequate for anything other than a stock vehicle. When the stress on the pushrod surpasses what is considered a reasonable window of operation, the OEM pushrod is not designed ..
Starting From $255.36