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7.3 Powerstroke Parts

Ford’s 7.3L Powerstroke engine delivers a considerable amount of muscle, making it a popular choice among those who need a truck that can get the job done. However, truck owners know that it doesn’t take long before they start feeling like they could make some improvements. Because tweaking and tuning a high-performance engine like these is part of the fun of having it, Powerhouse Diesel offers a wide range of 7.3 Powerstroke parts to help you get the most out of yours. In addition to the widest selection of 7.3 Powerstroke accessories and components, we also provide you with the expertise and experience you need to help you navigate to finding what’s best for your needs. We take pride in offering the highest levels of customer service. You can trust us to lead you in the right direction because we have the passion and know-how to ensure you get the best overall results. Our goal is to provide you with the ultimate experience from start to finish.

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    Yukon Gear Installer Tool Package

    Yukon Gear & Axle
    $1,936.89 - $1,936.89
    $1,936.89
    $1,936.89 - $1,936.89
    $1,936.89

    Geared for the installer, this quality Yukon kit is a true time-saver. It includes a carrier bearing puller, axle bearing puller, housing spreader,...

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    $1,936.89 - $1,936.89
    $1,936.89
    $1,936.89 - $1,936.89
    $1,936.89
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    Yukon Gear Inner Axle Side Seal installation Tool

    Yukon Gear & Axle
    $164.89 - $164.89
    $164.89
    $164.89 - $164.89
    $164.89

    This tool helps seal inner front axles to the proper depth for Dana 30, 44 and 60 front differentials. No returns.Installation InstructionsInstalla...

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    $164.89 - $164.89
    $164.89
    $164.89 - $164.89
    $164.89
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    Yukon Gear Extra-Large Clamshells For Large Applciations

    Yukon Gear & Axle
    $226.89 - $226.89
    $226.89
    $226.89 - $226.89
    $226.89

    Replacement extra large clamshells for use with Yukon Carrier Bearing Puller Sets: YT P20/YT P22. Fits Dana 70HD; Dana 80; AAM 11.5in.; Ford 9.75in...

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    $226.89 - $226.89
    $226.89
    $226.89 - $226.89
    $226.89
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    Yukon Gear Diff Housing Spreader For Dana Housings

    Yukon Gear & Axle
    $756.89 - $756.89
    $756.89
    $756.89 - $756.89
    $756.89

    Differential Housing Spreader for Dana 30, 44, 60, 61, 70, and 80. The Yukon Differential Housing Spreader allow you to safely & easily set car...

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    $756.89 - $756.89
    $756.89
    $756.89 - $756.89
    $756.89
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    Yukon Gear Dana 80 & GM/Chrysler 11.5in Spindle Id Boring Tool For 37 & 38 Spline Axle Conversion

    Yukon Gear & Axle
    $1,137.89 - $1,137.89
    $1,137.89
    $1,137.89 - $1,137.89
    $1,137.89

    This spindle ID boring tool is for 37 and 38 spline axle conversions on Dana 80; GM 11.5in.; and Chrysler 11.5in. differentials. Cutting bit diamet...

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    $1,137.89 - $1,137.89
    $1,137.89
    $1,137.89 - $1,137.89
    $1,137.89
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    Yukon Gear Bearing Race Driver Set / 21 Piece

    Yukon Gear & Axle
    $1,690.89 - $1,690.89
    $1,690.89
    $1,690.89 - $1,690.89
    $1,690.89

    This 21-piece bearing race driver set will work on a vast majority of differentials. (Box weight: 140 lbs) No returns.Installation InstructionsInst...

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    $1,690.89 - $1,690.89
    $1,690.89
    $1,690.89 - $1,690.89
    $1,690.89
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    Yukon Gear Bearing Race Driver | Part YT BD-M88010

    Yukon Gear & Axle
    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89

    NO RETRN BEARING RACE DRIVER, CHY 8.75", 9.25, FORD 7.5", 8.8", 9", 9.75", GM 12P, 12T, 8.5", 8.6"Installation InstructionsInstallation Instruction...

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    $137.89
    $137.89 - $137.89
    $137.89
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    Yukon Gear Bearing Race Driver | Part YT BD-HM89410

    Yukon Gear & Axle
    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89

    Fits: 42 vehicle models, including 1980 to 1987, 1997 to 2010 Ford F150; 1985 to 2002 Ford E250 Econoline; 1985 to 2002 Ford E350 Econoline Club Wa...

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    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89
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    Yukon Gear Bearing Race Driver | Part YT BD-HM88510

    Yukon Gear & Axle
    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89

    Fits: 79 vehicle models, including 1954 to 1999 Ford F250; 1977 to 2002 Ford E350 Econoline Club Wagon; 1975 to 1998 Ford E350 Econoline. See the f...

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    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89
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    Yukon Gear Bearing Race Driver | Part YT BD-HM88610

    Yukon Gear & Axle
    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89

    NO RETRN BEARING RACE DRIVER, CHY 7.25, 9.25 FRONT, D27, D30, D36, D44, D50, GM 9.25IFS, GM 9.5, M35Installation InstructionsInstallation Instructi...

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    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89
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    Yukon Gear Bearing Race Driver | Part YT BD-M802011

    Yukon Gear & Axle
    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89

    Fits: 40 vehicle models, including 1987 to 2005 Chevrolet Blazer; 1980 to 1996 Chevrolet Caprice; 1980 to 1996 Chevrolet G30. See the full fitment ...

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    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89
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    Yukon Gear Bearing Race Driver | Part YT BD-2820

    Yukon Gear & Axle
    $140.89 - $140.89
    $140.89
    $140.89 - $140.89
    $140.89

    Fits: 56 vehicle models, including 1959 to 1999 Ford F250; 1966 to 1996 Ford Bronco; 1953 to 1979 Ford F100. See the full fitment table below. Ques...

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    $140.89 - $140.89
    $140.89
    $140.89 - $140.89
    $140.89
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    Yukon Gear Bearing Race Driver | Part YT BD-HM807010

    Yukon Gear & Axle
    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89

    Fits: 61 vehicle models, including 1977 to 2002 Ford E350 Econoline Club Wagon; 1975 to 1998 Ford E350 Econoline; 1979 to 1986, 1988 to 2000 GMC C3...

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    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89
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    Yukon Gear Bearing Race Driver | Part YT BD-HM803110

    Yukon Gear & Axle
    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89

    Fits: 75 vehicle models, including 1967 to 1983, 1986 Chevrolet K20 Suburban; 1961 to 1976 Dodge Dart; 1981 to 1994 Dodge B250. See the full fitmen...

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    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89
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    Yukon Gear Bearing Race Driver | Part YT BD-3920

    Yukon Gear & Axle
    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89

    Fits: 25 vehicle models, including 1985 to 2002 Ford E250 Econoline; 1985 to 1999 Ford F250; 1985 to 1998 Ford E350 Econoline. See the full fitment...

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    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89
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    Yukon Gear 7/8in Bronze Bearing Race Punch

    Yukon Gear & Axle
    $125.89 - $125.89
    $125.89
    $125.89 - $125.89
    $125.89

    Make quick work of the often-tedious removal of bearing races. Brass construction is corrosion resistant and wont chip or shatter. No returns.Insta...

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    $125.89 - $125.89
    $125.89
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    $125.89
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    Yukon Gear Bearing install Kit For Ford 10.25in Diff

    Yukon Gear & Axle
    $617.20 - $617.20
    $617.20
    $617.20 - $617.20
    $617.20

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    $617.20 - $617.20
    $617.20
    $617.20 - $617.20
    $617.20
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    Yukon Gear Bearing install Kit For Dana 80 (4.375in OD Only) Diff

    Yukon Gear & Axle
    $853.75 - $853.75
    $853.75
    $853.75 - $853.75
    $853.75

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    $853.75 - $853.75
    $853.75
    $853.75 - $853.75
    $853.75
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    Yukon Gear Bearing install Kit For Dana 80 (4.125in OD Only) Diff

    Yukon Gear & Axle
    $708.50 - $708.50
    $708.50
    $708.50 - $708.50
    $708.50

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    $708.50 - $708.50
    $708.50
    $708.50 - $708.50
    $708.50
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    Yukon Gear Bearing install Kit For Dana 70-U Diff

    Yukon Gear & Axle
    $438.75 - $438.75
    $438.75
    $438.75 - $438.75
    $438.75

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    $438.75 - $438.75
    $438.75
    $438.75 - $438.75
    $438.75
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    Yukon Gear Bearing install Kit For Dana 70-HD & Super-70 Diff

    Yukon Gear & Axle
    $671.33 - $671.33
    $671.33
    $671.33 - $671.33
    $671.33

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    $671.33 - $671.33
    $671.33
    $671.33 - $671.33
    $671.33
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    Yukon Gear Bearing install Kit For Dana 60 Front Diff

    Yukon Gear & Axle
    $519.44 - $519.44
    $519.44
    $519.44 - $519.44
    $519.44

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    $519.44 - $519.44
    $519.44
    $519.44 - $519.44
    $519.44
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    Yukon Gear Bearing install Kit For Dana 50 IFS Diff

    Yukon Gear & Axle
    $439.83 - $439.83
    $439.83
    $439.83 - $439.83
    $439.83

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

    View full details
    $439.83 - $439.83
    $439.83
    $439.83 - $439.83
    $439.83
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    Yukon Gear Bearing install Kit For Dana 50 Diff (Straight Axle)

    Yukon Gear & Axle
    $571.82 - $571.82
    $571.82
    $571.82 - $571.82
    $571.82

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    $571.82 - $571.82
    $571.82
    $571.82 - $571.82
    $571.82

Parts and performance upgrades for the 1994.5 to 2003 Ford 7.3L Powerstroke. That covers the OBS F250 and F350, the 1999 to 2003 Super Duty, the Excursion and the E series vans. We stock everything from cam position sensors and UVCH harnesses to injectors, turbos, tuning and built transmissions, with brands like Motorcraft, Mahle, KC Turbo and Full Force.

Shop 7.3 Powerstroke Parts by Category

Know Which 7.3 You Have

The 7.3 ran for almost ten years and Ford changed a lot along the way. The OBS trucks (1994.5 to 1997) and the Super Duty trucks (1999 to 2003) use different turbos, injectors and intake parts, and the 1999.5 and later trucks added an intercooler. Always check fitment by year and build date before you order. If you are not sure, send us your VIN and we will match the part.

What to Fix First

Before you add power, get the common failure points handled. A bad cam position sensor, a chafed UVCH harness or a weak IDM will cause hard starts, misfires and stalling, and no tune will fix that. Leaking up pipes cost you boost and add turbo lag. On 1999 to 2003 trucks, check the HPOP STC fitting for oil leaks. Once the basics are right, tuning, injectors and a turbo upgrade all do their job better. Read our 7.3 Powerstroke upgrade guide for the full order of operations.

7.3 Powerstroke FAQ

What years did Ford use the 7.3 Powerstroke?

The 7.3L Powerstroke was used from 1994.5 through 2003 in Ford F250 and F350 pickups, the 2000 to 2003 Excursion and E series vans.

What is the most common 7.3 Powerstroke problem?

The cam position sensor is the most common no start and stalling issue. The under valve cover harness (UVCH) and the injector driver module (IDM) are close behind.

What is the best first upgrade for a 7.3 Powerstroke?

Fix any fuel pressure, sensor or harness problems first. After that, a good tune and a free flowing exhaust are the best value for most trucks.

Do OBS and Super Duty 7.3 parts interchange?

Some do, but many do not. Turbos, injectors, intake parts and many sensors are different between the two, so always order by year.

  • Fuel Injectors

    From stock-replacement injectors to Stage 3 performance sets - Full Force Diesel, Industrial Injection, and Dynomite Diesel injectors for every power level. Includes 160cc,
    180cc, and larger sets for the 7.3L.

    7.3 Powerstroke Fuel Injectors

  • Fuel System

    From stock-replacement fuel filters and O-ring kits to FASS and AirDog lift pumps, HPOP assemblies, fuel tanks, and complete system kits - everything to build a strong foundation for your 7.3L.

    7.3 Powerstroke Fuel System Parts

  • Turbos & Exhaust

    TP38R and S400 turbo upgrades, rebuild kits, upgraded compressor wheels, complete replacement units, up-pipes, and down-pipes for OBS and Super Duty 7.3s - especially effective when paired with a tune.

    7.3 Powerstroke Turbos & Exhaust Systems

  • Tuning

    Custom tunes and programmers unlock substantial power gains on the 7.3L. SCT X4 pre-loaded tune packages, custom tune files, Edge Products, and Bully Dog programmers for daily driving, towing, and performance builds.

    7.3 Powerstroke Tuning

  • Engine Parts

    Head gaskets, oil coolers, connecting rod sets, valve cover gaskets, head studs, glow plugs, IPR valves, and more - everything to keep a 7.3 running strong or rebuild one from the bottom up. From Mahle, Motorcraft, and Victor Reinz.

    7.3 Powerstroke Engine Parts

  • Intake & Cooling

    Cold air intakes, intercooler kits, CCV reroute, coolant upgrades, and degas bottle replacements for the 7.3L Powerstroke. Keeps intake temps down and engine temps in check.

    7.3 Powerstroke Intake & Cooling

  • Suspension & Steering

    Traction bars, leveling kits, control arms, ball joints, steering stabilizers, and wheel bearings for F-250/350 Super Duty. Brands include Kryptonite and more.

    7.3 Powerstroke Suspension & Steering

Most Popular 7.3 Powerstroke Upgrades

New to modifying a 7.3? Here's where most owners start, in order of impact:

  • Performance Tune

    Performance Tune

    The highest return-on-investment upgrade on any stock 7.3. Optimizes fueling, timing, and transmission shift points. Everything else performs better with a tune in place.

  •  Exhaust Upgrade

     Exhaust Upgrade

    A 4-inch or 5-inch downpipe-back exhaust removes restriction, lowers EGTs, and improves turbo spool.

  • Fuel Injector Upgrade

    Fuel Injector Upgrade

    Stage 1 and Stage 2 injectors from Full Force Diesel increase fueling capacity without sacrificing daily driveability.

  • Cold Air Intake

    Cold Air Intake

    Lowers intake temps for denser charge air and more consistent power on every pull.

  • HPOP Upgrade

    HPOP Upgrade

    The high-pressure oil pump drives the 7.3 HEUI injectors. A performance HPOP supports larger injectors and improves fueling at high load.

7.3 Powerstroke FAQs

  • Ford produced the 7.3L Power Stroke in Super Duty F-Series trucks from 1994.5 through 2003. True 1994 model year trucks use the older 7.3L IDI engine, which shares almost no parts with the Power Stroke.

  • The IDI (1983-1994) uses a pre-chamber injection system; the Power Stroke (1994.5-2003) uses Navistar's hydraulically actuated HEUI system. They share almost no injector or fuel system parts - always confirm your engine before ordering.

  • The most common issues are failed injector O-rings, cracked up-pipes, a worn HPOP causing hard starts, a failed ICP sensor, and cracked exhaust manifolds - all well-supported by the aftermarket.

  • A custom performance tune is the single best first upgrade - it improves fueling, timing, and shift points without opening the hood. A 4-inch exhaust is typically the second step.

  • A well-maintained 7.3 routinely reaches 300,000-400,000 miles; trucks with 500,000+ miles are not uncommon. Regular oil changes, fuel filter service, and early attention to up-pipe leaks are the keys to longevity.

  • No. The 7.3 predates EPA DPF and DEF requirements - no filter to regenerate, no fluid to refill, and no emissions-related power restrictions.