Description
Product Overview
The OTC Power Steering Pulley Service Set (Model 4530) is a comprehensive kit designed for the removal and installation of power steering pump pulleys on a wide range of domestic vehicles. Constructed from high‑strength steel, the tools deliver durability and resistance to wear, ensuring consistent torque application. The set includes adapters that accommodate pulley hub diameters of 1‑1/8″, 1‑1/4″, 1‑5/16″ and 1‑3/8″, covering the majority of OEM specifications. Compact dimensions (7.3 x 9.2 x 1.6 inches) and a weight of 1.62 lb make storage and handling straightforward, while the included instruction booklet provides step‑by‑step guidance.
Usage
Designed for automotive repair shops, fleet maintenance facilities, and DIY hobbyists, this kit excels in environments where quick, accurate pulley service is essential. Whether you are performing routine maintenance, addressing a steering pump failure, or rebuilding a steering system, the set’s versatile adapters allow you to work on a variety of makes and models without needing multiple specialized tools. Its ergonomic design reduces hand fatigue during prolonged use, making it ideal for both occasional home projects and high‑volume shop workflows.

Why Choose Us
OTC is a trusted name in automotive tools, known for rigorous quality control and engineering precision. This pulley service set is manufactured in compliance with ISO 9001 standards, guaranteeing each component meets exacting tolerances. The kit is backed by a satisfaction guarantee and has earned a 4.7‑star rating from over a thousand verified customers, reflecting its reliability and ease of use. Choosing this set means investing in a tool that reduces downtime, minimizes the risk of stripped pulleys, and delivers consistent results across a broad vehicle spectrum.
Key Features
- Four adapter sizes (1‑1/8″ to 1‑3/8″) cover 95% of domestic vehicle pulleys
- High‑strength steel construction for long‑lasting durability
- Ergonomic handle reduces torque effort and hand strain
- Comes with a detailed, illustrated installation guide
- Compact storage case keeps tools organized and protected
FAQ
What vehicle makes are compatible with this set?
The adapters are sized to fit the majority of American, European, and Asian domestic vehicles that use standard pulley hub diameters within the 1‑1/8″ to 1‑3/8″ range.
Do I need additional tools to use the set?
No additional specialty tools are required. A standard ratchet or breaker bar is sufficient to apply the necessary torque.
Is the set covered by a warranty?
Yes, OTC provides a one‑year limited warranty against manufacturing defects, ensuring peace of mind for professional and home users alike.
Can the adapters be used for aftermarket pulleys?
Most aftermarket pulleys that adhere to the standard hub dimensions are compatible. Always verify the hub size before use.
How do I maintain the tools for long‑term use?
Wipe the steel components after each use to remove oil and debris, and store the set in its case to protect against corrosion.





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