CTA Tools 3888 Porsche Auxiliary Chain Tensioner Set, 2 Piece Cam Timing Tool Kit

• The CTA Tools 3888 Porsche auxiliary chain tensioner set is designed to maintain proper cam chain tension during camshaft timing adjustments. This 2 piece kit ensures accurate engine timing on select Porsche models, helping prevent misalignment and engine damage during service.
• Features:
  • Maintains proper cam chain tension during timing adjustments for accurate engine setup
  • Designed specifically for Porsche engines to ensure correct fit and function
  • Supports precise camshaft timing procedures to help prevent engine damage
  • Two piece set provides essential tools required for auxiliary chain tensioning
  • Comparable to Porsche factory tool 9401 for equivalent service performance
• Includes:
  • Auxiliary Chain Tensioner Tool
  • Auxiliary Chain Tensioner Tool
• Specifications:
  • Manufacturer: CTA Tools
  • Part Number: 3888
  • MPN: 3888
  • Product Type: Auxiliary Chain Tensioner Tool Set
  • Quantity: 2 piece set
  • Application: Camshaft timing and chain tensioning
  • Compatible Systems: Designed for Porsche 911, 993, 964, and 996 GT3 engines
  • Tool Cross Reference: Comparable to Porsche factory tool 9401
• Vehicle Compatibility Table:

  Make	Model	Year
  Porsche	996 Turbo	1997-2006
  Porsche	996 Turbo S	2005-2006
  Porsche	993 Carrera Turbo	1994-1998
  Porsche	964 Carrera Turbo	1989-1994
  Porsche	GT2	2002-2005, 2008-2009
  Porsche	Turbo	2001-2005, 2007-2009
  Porsche	Turbo S	2005
  Porsche	Turbo AWD	2007-2009

• The Auxiliary Chain Tensioner Set can also be referred to as cam chain tensioner tool, Porsche timing tool, camshaft timing tool, engine timing tool set, and chain tensioning tool.

 

CTA Tools is a manufacturer of specialty automotive tools designed for professional technicians. The company produces application specific tools that support efficient diagnostics, maintenance, and repair across a wide range of vehicle systems.

 

Q: What is this tool used for?
A: It is used to tension cam chains during camshaft timing adjustments on Porsche engines.

 

Q: Which vehicles does this tool support?
A: It is designed for Porsche models including 911, 993, 964, and 996 GT3 as well as listed Turbo variants.

 

Q: Does this replace a factory tool?
A: Yes, it is comparable to Porsche factory tool 9401 and performs the same function.