INA ZS-S1336 Engine Timing Crankshaft Sprocket

Engine Timing Crankshaft Sprocket for Infiniti

INA ZS-S1336 is an engine timing crankshaft sprocket built for OE-style fit and function in select Infiniti V8 applications. It is made to meet or exceed original equipment performance expectations using powdered metal, steel, or cast iron construction with heat treatment to precise hardness specifications.

Key Features

• Engine timing crankshaft sprocket for valve train service
• OE-quality replacement from INA
• Constructed from powdered metal, steel, or cast iron, depending on application design
• Heat treated to exact hardness specifications for consistent durability
• Cross-reference part number: INA Global Number 554 0657 100

Fitment

• Fits 2006-2010 INFINITI M45, N/A
• Fits 2003-2004 INFINITI M45, N/A
• Fits 2003-2008 INFINITI FX45, N/A
• Fits 2002-2006 INFINITI Q45, N/A

Detailed Description

INA ZS-S1336 is an engine timing crankshaft sprocket for Infiniti timing system service. This part is listed for 2002-2006 Infiniti Q45, 2003-2008 Infiniti FX45, and 2003-2004 or 2006-2010 Infiniti M45 applications, making it a direct-fit option for technicians and owners replacing worn timing components on these vehicles. The part number ZS-S1336 is also referenced as INA Global Number 554 0657 100.

For buyers searching for an Infiniti M45 crankshaft sprocket, Infiniti FX45 timing sprocket, or Infiniti Q45 engine timing sprocket, this INA component provides a replacement built to OE-level material and hardness standards.

Common Issues This Part May Address

• Timing chain drive wear at the crankshaft sprocket
• Noise from a worn or damaged timing gear
• Timing system service during engine repair
• Replacement of a sprocket with damaged teeth or surface wear

Installation Notes and Quality Assurance

Install during timing system service with the engine properly timed and all related components inspected before reassembly. Verify alignment marks and confirm the correct application before installation. INA manufactures timing gears and sprockets to OE-quality standards using controlled materials and heat treatment processes for consistent performance. Part number ZS-S1336 is supplied as an INA timing gear/sprocket component for the listed Infiniti applications.