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Thumbnail Filmstrip of 1994-2003 7.3L Powerstroke Injector O-Ring Seal Kit Alliant AP0001 Images
The Alliant Power AP0001 is a new injector o-ring seal kit for 1994–2003 Ford 7.3L Powerstroke applications. Alliant’s Fuel Injector Seal Kit provides sealing components used during fuel injector service.
Features & Benefits
- New Alliant Power Injector O-Ring Seal Kit (Alliant P/N AP0001)
- All seals are made of premium Viton/FKM or HNBR
- Premium copper nozzle chamber gasket
- Direct replacement for XC3Z-9229-AA / XC3Z-9229-AB / F8TZ9229
- Backed by Alliant Power’s 24-month, unlimited-mileage warranty
Included in the Box
- 1x Top Square Cushion Ring (Black)
- 1x Second Injector Seal Ring (Blue)
- 1x Third Injector Seal Ring (Pink)
- 1x Fourth Injector Seal Ring (Red)
- 1x Injector Nozzle Tip Chamber Gasket
- 1x C Snap Ring
Application
- Ford F-250 (1994–1996)
- Ford F-350 (1994–1997)
- Ford F-250 HD (1997)
- Ford E-350 Super Duty / F-250 Super Duty / F-350 Super Duty / F-450 Super Duty / F-550 Super Duty (1999–2003)
- Ford E-350 Econoline (1994–1998)
- Ford E-450 Econoline Super Duty (1999–2002)
- Ford F-650 / F-750 / Excursion (2000–2003)
- Ford E-550 Econoline Super Duty (2002)
- Alliant Power lists additional vehicle applications for this part number
Always verify fitment against your VIN, engine, and OE part number before ordering.
Cross-Reference / Replaces
- Ford: F8TZ9229, F8TZ9229AA, XC3A9229AB, XC3Z-9229-AA, XC3Z-9229-AB
- Motorcraft: CM5010
- Navistar: 1823492C97, 1830742, 1830742C92, 1833564, 1833564C91, 1833564C92
- Delphi: HTK127, HTP109
- Alliant Power: AP0001
Warranty: Alliant Power’s standard warranty: 24 months with unlimited miles/hours on installed parts (Alliant Power warranty policy, rev. Aug 2025).
The Alliant Power AP0001 is a new injector o-ring seal kit for 1994–2003 Ford 7.3L Powerstroke applications. Alliant’s Fuel Injector Seal Kit provides sealing components used during fuel injector service.
Features & Benefits
New Alliant Power Injector O-Ring Seal Kit (Alliant P/N AP0001)
All seals are made of premium Viton/FKM or HNBR
Premium copper nozzle chamber gasket
Direct replacement for XC3Z-9229-AA / XC3Z-9229-AB / F8TZ9229
Backed by Alliant Power’s 24-month, unlimited-mileage warranty
Included in the Box
1x Top Square Cushion Ring (Black)
1x Second Injector Seal Ring (Blue)
1x Third Injector Seal Ring (Pink)
1x Fourth Injector Seal Ring (Red)
1x Injector Nozzle Tip Chamber Gasket
1x C Snap Ring
Application
Ford F-250 (1994–1996)
Ford F-350 (1994–1997)
Ford F-250 HD (1997)
Ford E-350 Super Duty / F-250 Super Duty / F-350 Super Duty / F-450 Super Duty / F-550 Super Duty (1999–2003)
Ford E-350 Econoline (1994–1998)
Ford E-450 Econoline Super Duty (1999–2002)
Ford F-650 / F-750 / Excursion (2000–2003)
Ford E-550 Econoline Super Duty (2002)
Alliant Power lists addi[...]
The Alliant Power AP0001 is a new injector o-ring seal kit for 1994–2003 Ford 7.3L Powerstroke applications. Alliant’s Fuel Injector Seal Kit provides sealing components used during fuel injector service.
Features & Benefits
- New Alliant Power Injector O-Ring Seal Kit (Alliant P/N AP0001)
- All seals are made of premium Viton/FKM or HNBR
- Premium copper nozzle chamber gasket
- Direct replacement for XC3Z-9229-AA / XC3Z-9229-AB / F8TZ9229
- Backed by Alliant Power’s 24-month, unlimited-mileage warranty
Included in the Box
- 1x Top Square Cushion Ring (Black)
- 1x Second Injector Seal Ring (Blue)
- 1x Third Injector Seal Ring (Pink)
- 1x Fourth Injector Seal Ring (Red)
- 1x Injector Nozzle Tip Chamber Gasket
- 1x C Snap Ring
Application
- Ford F-250 (1994–1996)
- Ford F-350 (1994–1997)
- Ford F-250 HD (1997)
- Ford E-350 Super Duty / F-250 Super Duty / F-350 Super Duty / F-450 Super Duty / F-550 Super Duty (1999–2003)
- Ford E-350 Econoline (1994–1998)
- Ford E-450 Econoline Super Duty (1999–2002)
- Ford F-650 / F-750 / Excursion (2000–2003)
- Ford E-550 Econoline Super Duty (2002)
- Alliant Power lists additional vehicle applications for this part number
Always verify fitment against your VIN, engine, and OE part number before ordering.
Cross-Reference / Replaces
- Ford: F8TZ9229, F8TZ9229AA, XC3A9229AB, XC3Z-9229-AA, XC3Z-9229-AB
- Motorcraft: CM5010
- Navistar: 1823492C97, 1830742, 1830742C92, 1833564, 1833564C91, 1833564C92
- Delphi: HTK127, HTP109
- Alliant Power: AP0001
Warranty: Alliant Power’s standard warranty: 24 months with unlimited miles/hours on installed parts (Alliant Power warranty policy, rev. Aug 2025).
Q
John Hof • 10/28/2026, 2:18:33 PM
Good afternoon Team;
Would this be the right kit for your Hybrid 180cc 80% nozzles that I purchased from you. I think I’m getting some leakage in my injector o-rings. Thanks for your feedback back.
A
10/28/2026, 2:20:12 PM
Yes.
4.25/5 Stars out of 4 Reviews
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George (FL) | July 29th, 2026
7 3 Injector O Rings fit perfect. Arrived fast. Thanks!
Stuart Dimick (GLENDALE) | December 29th, 2023
Kits were complete but copper washers didn't fit vert tight on the injector tips. Ruined 2 copper washers.
Jacob (Montana) | August 15th, 2021
Just what I needed for my obs
Hunter O (Leland) | April 22nd, 2021
These o rings were a great replacement for my old worn out ones. Very high quality.
Proposition 65 Warning Information -
P65Warnings.ca.gov
Fits: 7.3 Powerstroke 1994-2003
Fits: 7.3 Powerstroke 1999-2003
Fits: 7.3L Powerstroke 1999-2003
Fits: 7.3 Powerstroke 1994-2003
Fits: 7.3 Powerstroke 1994-2003
Fits: 7.3 Powerstroke 1999-2003
Fits: 7.3 Powerstroke 1994-2003
Fits: 7.3 Powerstroke 1994-2003