The ATC ZTSE 4515-C Rear Seal Installer is a precision-engineered service tool designed to ensure accurate, damage-free installation of rear crankshaft oil seals on MaxxForce 7 and Ford diesel engine platforms. This installer guides the seal squarely and concentrically into the rear seal carrier, helping technicians achieve correct depth and alignment for long-term, leak-free operation.
Rear crankshaft seals operate under high heat and constant rotation; even minor installation errors can distort the seal lip or compromise the sealing surface, leading to oil leaks and repeat repairs. The ATC ZTSE 4515-C applies controlled, even pressure across the seal during installation, eliminating the risks associated with prying, hammering, or uneven driving. The result is consistent, professional-grade seal seating and improved service efficiency.
Built for durability and repeat use, this tool is ideal for diesel repair shops, fleet maintenance operations, and mobile service technicians performing rear seal service during in-frame repairs, clutch work, or engine overhauls.
Key Features & Benefits
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Precision-machined installer for accurate rear seal placement
-
Ensures square, concentric seal seating at proper installation depth
-
Helps prevent oil leaks and premature seal failure
-
Reduces risk of crankshaft and seal carrier damage
-
Heavy-duty construction suitable for repeated professional use
Typical Applications
-
Rear crankshaft seal installation during engine service or rebuild
-
Clutch replacement and rear engine repair procedures
-
Fleet maintenance, diesel repair shops, and mobile service work
Why It Matters
The rear crankshaft seal is a critical oil containment point. Improper installation can result in persistent leaks, downtime, and costly rework. The ATC ZTSE 4515-C Rear Seal Installer helps ensure seals are installed correctly the first time, supporting reliable engine operation and professional repair quality.
This is a rear seal installer for the International Maxxforce VT 365 engine, and 4.5L, 6.0L, 6.4L Ford Powerstroke. This tool will work on the following applications: 2004 - 2007 VT 275, 2004 - 2007 VT 365, 2007 MaxxForce 5, 2007 MaxxForce 7, 2010 MaxxForce 7,
Excursion 6.0L: 2003, 2004, 2005
E350 6.0L: 2004, 2005, 2006, 2007, 2008, 2009, 2010
E450 6.0L: 2004, 2005, 2006, 2007, 2008, 2009, 2010
F250 6.0L: 2004, 2005, 2006, 2007
F250 6.4L: 2008, 2009, 2010
F350 6.0L: 2004, 2005, 2006, 2007
F350 6.4L: 2008, 2009, 2010
F450 6.0L: 2004, 2005, 2006, 2007
F450 6.4L: 2008, 2009, 2010
F550 6.0L: 2004, 2005, 2006, 2007
F550 6.4L: 2008, 2009, 2010
F650 6.0L: 2004, 2005, 2006, 2007
F750 6.0L: 2004, 2005, 2006, 2007
LCF 4.5L: 2006, 2007, 2008, 2009
This tool is a replacement for part # ZTSE-4515-C, ZTSE-4515 303-770
The ATC ZTSE 4515-C Rear Seal Installer is a precision-engineered service tool designed to ensure accurate, damage-free installation of rear crankshaft oil seals on MaxxForce 7 and Ford diesel engine platforms. This installer guides the seal squarely and concentrically into the rear seal carrier, helping technicians achieve correct depth and alignment for long-term, leak-free operation.
Rear crankshaft seals operate under high heat and constant rotation; even minor installation errors can distort the seal lip or compromise the sealing surface, leading to oil leaks and repeat repairs. The ATC ZTSE 4515-C applies controlled, even pressure across the seal during installation, eliminating the risks associated with prying, hammering, or uneven driving. The result is consistent, professional-grade seal seating and improved service efficiency.
Built for durability and repeat use, this tool is ideal for diesel repair shops, fleet maintenance operations, and mobile service technicians performing rear seal service during in-frame repairs, clutch work, or engine overhauls.
Key Features & Benefits
-
Precision-machined installer for accurate rear seal placement
-
Ensures square, concentric seal seating at proper installation depth
-
Helps prevent oil leaks and premature seal failure
-
Reduces risk of crankshaft and seal carrier damage
-
Heavy-duty construction suitable for repeated professional use
Typical Applications
-
Rear crankshaft seal installation during engine service or rebuild
-
Clutch replacement and rear engine repair procedures
-
Fleet maintenance, diesel repair shops, and mobile service work
Why It Matters
The rear crankshaft seal is a critical oil containment point. Improper installation can result in persistent leaks, downtime, and costly rework. The ATC ZTSE 4515-C Rear Seal Installer helps ensure seals are installed correctly the first time, supporting reliable engine operation and professional repair quality.
This is a rear seal installer for the International Maxxforce VT 365 engine, and 4.5L, 6.0L, 6.4L Ford Powerstroke. This tool will work on the following applications:Excursion 6.0L: 2003, 2004, 2005
E350 6.0L: 2004, 2005, 2006, 2007, 2008, 2009, 2010
E450 6.0L: 2004, 2005, 2006, 2007, 2008, 2009, 2010
F250 6.0L: 2004, 2005, 2006, 2007
F250 6.4L: 2008, 2009, 2010
F350 6.0L: 2004, 2005, 2006, 2007
F350 6.4L: 2008, 2009, 2010
F450 6.0L: 2004, 2005, 2006, 2007
F450 6.4L: 2008, 2009, 2010
F550 6.0L: 2004, 2005, 2006, 2007
F550 6.4L: 2008, 2009, 2010
F650 6.0L: 2004, 2005, 2006, 2007
F750 6.0L: 2004, 2005, 2006, 2007
LCF 4.5L: 2006, 2007, 2008, 2009