INA ZS-S-332T Engine Timing Camshaft Sprocket

Engine Timing Camshaft Sprocket Overview

INA ZS-S-332T is an engine timing camshaft sprocket for select Buick applications. It is built to OE-quality standards and uses heat-treated metal construction for controlled hardness and durability in timing service.

Key Features

• OE-quality timing gear and sprocket construction
• Heat-treated to exact hardness specifications
• Made from powdered metal, steel, or cast iron depending on application design
• Fits a range of classic Buick engine timing applications
• INA part number ZS-S-332T for catalog and service reference

Detailed Description

INA ZS-S-332T is an engine timing camshaft sprocket engineered for precise valve timing in compatible Buick engines. The sprocket is manufactured to meet or exceed OE quality and performance expectations, with material selection and heat treatment used to support consistent tooth hardness and wear resistance. This part number, ZS-S-332T, also cross-references Monroe Shocks & Struts (e.g., 5540603100) for the same application.

Compatible Buick fitment includes 1957-1966 Buick Century, Electra, Estate Wagon, Gran Sport, LeSabre, Limited, Riviera, Roadmaster, Special, Super, Wildcat, and Skylark applications, with notes indicating iron construction on select listings. For buyers searching for a Buick timing camshaft sprocket, INA ZS-S-332T provides a direct service replacement reference for these classic engine timing systems.

What It Is Used For

• Restoring camshaft timing accuracy in worn timing gear assemblies
• Replacing a damaged or worn sprocket with an OE-style service part
• Addressing timing noise caused by tooth wear or material fatigue
• Supporting proper valve timing in classic Buick engine builds

Installation Notes and Tips

Verify the engine application against the fitment list before ordering. Confirm the existing timing gear design and any iron-specific notes shown in the catalog data. Professional installation is recommended so cam timing can be set correctly during reassembly.

Quality Assurance

INA designs timing gears and sprockets to meet or exceed OE quality and performance standards. ZS-S-332T is manufactured with controlled material selection and heat treatment to support consistent service life in timing applications.