ATC ZTSE 4517 Ford Powerstroke 6.0 L Front Crankshaft Seal and Wear Ring Remover ZTSE-4517 303-762

Front Crankshaft Seal & Wear Ring Remover Tool

For Ford 6.0L Power Stroke Diesel Engines

Replaces ZTSE-4517 & Ford 303-762

This is a front crankshaft seal and wear ring remover designed specifically for Ford 6.0L Power Stroke diesel engines. This tool allows safe, controlled removal of the front crankshaft oil seal and associated wear ring without damaging the crankshaft snout, seal bore, or housing surfaces.

Compatible Vehicle Applications

• Ford E-Series Vans (6.0L Power Stroke Diesel)
  E-150, E-250, E-350, E-450 (2004–2010)
• Ford Excursion (6.0L Power Stroke Diesel)
  Model years 2003–2005
• Ford Super Duty Trucks (6.0L Power Stroke Diesel)
  F-250, F-350, F-450, F-550 (2003–2007)
• Ford Super Duty F-650 / F-750 (6.0L Power Stroke Diesel)
  Model years 2004–2007
• Ford Low Cab Forward (4.5L Power Stroke Diesel)
  Model years 2006–2009

OEM & Aftermarket Cross Reference

• Replaces OEM Tool: ZTSE-4517
• Replaces Ford Rotunda Tool: 303-762

ATC ZTSE4517 Front Crankshaft Seal and Wear Ring Remover

The ATC ZTSE4517 Front Crankshaft Seal and Wear Ring Remover is a professional-grade service tool engineered for Ford 6.0L Power Stroke® diesel engines and compatible Navistar VT365 / MaxxForce7 applications.

Serving as a direct aftermarket replacement for OEM tools ZTSE-4517 and Ford 303-762, this puller safely removes the front crankshaft oil seal and wear ring without risking damage caused by prying, hammering, or slide-hammer methods.

On 6.0L Power Stroke engines found in Ford Super Duty trucks, E-Series vans, Excursions, and F-650/750 platforms, front crankshaft oil leaks are common due to heat cycling, age, and high-pressure operation. This tool applies controlled, concentric extraction force to prevent crankshaft scoring and housing distortion.

Built for repeated professional use, this tool is ideal for diesel technicians, heavy-duty truck repair shops, fleet maintenance operations, and engine rebuild facilities. Its durable steel construction and OEM-style design help reduce labor time and improve service outcomes.

Key Features & Benefits

• OEM-Equivalent Replacement: Replaces Ford ZTSE-4517 and 303-762 for front crankshaft seal removal on 6.0L Power Stroke engines.
• Damage-Free Extraction: Precision design removes the front crankshaft oil seal and wear ring without scoring the crankshaft snout or seal bore.
• Professional-Grade Construction: Heavy-duty steel construction for repeated shop use.
• Reduces Labor Time: Faster and safer than improvised tools, reducing engine downtime.
• Repeatable Performance: Ideal for fleets, dealerships, and heavy-duty diesel service centers.
• Primary Use: Front crankshaft oil seal and wear ring removal during engine overhaul or oil leak repair.

Typical Applications

• Ford 6.0L Power Stroke Diesel Engines (2003–2010)
  F-250, F-350, F-450, F-550, F-650/750, E-150, E-250, E-350, E-450, Excursion
• Navistar VT365 / MaxxForce7 Engines
  Where front seal and wear ring design is compatible with 303-762 style tooling

Why This Tool Matters

The front crankshaft oil seal plays a critical role in keeping engine oil contained and preventing contamination of internal components. Improper removal methods such as prying or hammering can easily damage the crankshaft or housing bore, leading to costly repairs.

The ATC ZTSE4517 Front Crankshaft Seal and Wear Ring Remover prevents these issues by providing controlled, concentric extraction specifically engineered for the 6.0L Power Stroke design.