This is a rear crankshaft seal installer for 6.7L Ford Powerstroke. This tool will work on the following applications:
Ford Super Duty F-250, F-350, F-450, and F-550 equipped with 6.7L Power Stroke Diesel model years 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, and 2019.
Ford Super Duty F-650/750 equipped with 6.7L Power Stroke Power Stroke Diesel model years 2016, 2017, 2018, and 2019.
This is a replacement to part # 303-1514
The ATC 303-1514 Ford PowerStroke 6.7L Rear Crankshaft Seal Installer is a professional-grade service tool engineered to precisely install the rear main crankshaft oil seal on Ford 6.7 L PowerStroke® diesel engines. Designed as a direct aftermarket replacement for Ford OEM tool 303-1514, this installer allows technicians to seat the rear crankshaft seal to the correct depth and alignment — critical for preventing oil leaks between the engine and transmission and ensuring long-term engine reliability.
Rear main seals on high-torque diesel engines like the 6.7 L are subjected to significant rotational and pressure forces. Using improper tools or makeshift methods can damage the seal lip, distort the crankshaft journal, or compromise the seal bore, leading to oil leaks and costly rework. The ATC 303-1514 removes these risks by providing controlled, concentric installation, making it ideal for professional repair shops, fleet maintenance facilities, and heavy-duty diesel rebuild operations.
Key Features & Benefits
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OEM Replacement: Direct aftermarket alternative to Ford 303-1514 rear seal installer.
Precision Seal Installation: Ensures the rear crankshaft oil seal seats evenly and to proper OEM depth.
Damage-Free Service: Reduces risk of sealing surface distortion or crankshaft journal damage compared to improvised methods.
Professional-Grade Construction: Rugged steel build designed for repeated use in service bays and heavy-duty shops.
Improved Reliability: Proper installation helps prevent oil leaks that can lead to drivetrain contamination or premature component wear.
Typical Applications
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Rear crankshaft seal installation on Ford PowerStroke 6.7 L Diesel engines fitted to Super Duty trucks and chassis cab platforms, including:
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Ford F-250, F-350, F-450, F-550 with 6.7 L PowerStroke (model years ~2011–2019).
Ford F-650 / F-750 6.7 L PowerStroke (2016–2019).
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Heavy-duty engine and transmission service where rear main seal replacement is required
Rear main seals on high-torque diesel engines like the 6.7 L are subjected to significant rotational and pressure forces. Using improper tools or makeshift methods can damage the seal lip, distort the crankshaft journal, or compromise the seal bore, leading to oil leaks and costly rework. The ATC 303-1514 removes these risks by providing controlled, concentric installation, making it ideal for professional repair shops, fleet maintenance facilities, and heavy-duty diesel rebuild operations.
Key Features & Benefits
-
OEM Replacement: Direct aftermarket alternative to Ford 303-1514 rear seal installer.
Precision Seal Installation: Ensures the rear crankshaft oil seal seats evenly and to proper OEM depth.
Damage-Free Service: Reduces risk of sealing surface distortion or crankshaft journal damage compared to improvised methods.
Professional-Grade Construction: Rugged steel build designed for repeated use in service bays and heavy-duty shops.
Improved Reliability: Proper installation helps prevent oil leaks that can lead to drivetrain contamination or premature component wear.
Typical Applications
-
Rear crankshaft seal installation on Ford PowerStroke 6.7 L Diesel engines fitted to Super Duty trucks and chassis cab platforms, including:
-
Ford F-250, F-350, F-450, F-550 with 6.7 L PowerStroke (model years ~2011–2019).
Ford F-650 / F-750 6.7 L PowerStroke (2016–2019).
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-
Heavy-duty engine and transmission service where rear main seal replacement is required
