INA ZS-S1007 Engine Timing Crankshaft Sprocket

INA Timing Gear for Honda and Acura Applications

The INA ZS-S1007 engine timing crankshaft sprocket is built for precise valve train operation in select Honda and Acura engines. It is a direct-fit timing gear solution for drivers and repair shops servicing Honda Civic, Honda HR-V, and Acura ILX applications.

Key Features

• Engine timing crankshaft sprocket for valve train service
• Made from powdered metal, steel, or cast iron depending on application requirements
• Heat treated to exact hardness specifications for consistent durability
• Built to meet or exceed OE quality and performance targets
• Fits 2006-2015 Honda Civic, N/A
• Fits 2013-2015 Acura ILX, N/A
• Fits 2016-2019 Honda HR-V, N/A
• Fits 2020 Honda HR-V, N/A

Detailed Description

INA ZS-S1007 is an engine timing crankshaft sprocket designed for OE-style service on select Honda Civic, Honda HR-V, and Acura ILX models. This sprocket is engineered for accurate timing gear operation and is manufactured from high-strength materials with controlled heat treatment to support proper hardness and wear resistance. The part number ZS-S1007 also cross-references 5540144100 for the same application.

What It Helps Address

• Worn or damaged crankshaft timing sprocket teeth
• Timing chain drive noise caused by sprocket wear
• Incorrect cam/crank timing from a compromised timing gear
• Service replacement during timing system repair
• Restoration of proper valve train synchronization

Installation Notes and Tips

Confirm engine code and timing system configuration before installation. Replace the sprocket only after inspecting the timing chain, guides, tensioner, and related valve train components for wear. Follow factory timing marks and torque procedures during assembly to maintain correct engine timing.

Quality Assurance

INA designs timing gears and sprockets to meet or exceed OE quality and performance standards. ZS-S1007 is manufactured using quality-controlled materials and heat treatment processes to support consistent fit and function in the listed Honda and Acura applications.