Sierra Teleflex Tune Up Kit Teleflex 18-5006 (OMC 172522) — OEM-equivalent rebuild, seals & bearings

The Sierra Teleflex 18-5006 Tune Up Kit is a complete OEM-equivalent rebuild set (OMC 172522) designed to restore steering and control components to factory-like condition.

If your boat’s steering or control assemblies are showing play, stiffness, or drift, this tune-up kit contains the replacement parts you need to refresh performance without replacing the entire unit. Manufactured to Sierra standards, the kit matches the original OMC 172522 fit and function so installation is straightforward for technicians and experienced DIYers.

What components are included and how do they match OEM specifications?

The kit contains precisely machined parts and seals selected to replicate the original Teleflex/OMC configuration, ensuring compatibility and proper tolerances. Each piece is sized to fit the same mounting points and operational geometry as the factory parts, which reduces installation time and the need for modifications.

• OEM reference: matches OMC 172522 fit and form
• precision-molded seals to prevent leaks
• durable metal components for long-term durability
• includes the common wear items required for a full tune-up

How will this kit affect steering feel and maintenance intervals?

Replacing worn bearings, seals, and related parts renews smoothness and responsiveness in the steering system, reducing play and binding that develop over time. By restoring original tolerances and sealing integrity, the kit helps prevent fluid loss and premature wear, extending the interval between major overhauls.

• reduces steering play and improves responsiveness
• restores proper sealing to avoid hydraulic leaks
• helps protect adjacent components from accelerated wear

Is the Teleflex 18-5006 kit easy to install and what tools are required?

Installation is typically straightforward for technicians familiar with Teleflex/OMC steering assemblies; the parts are designed to drop into the original locations without modification. Basic hand tools, common specialty drivers, and an appropriate workspace are usually sufficient, though some applications may require a press or puller for bearing removal and installation.

• designed for direct fit into factory assemblies
• basic mechanic's tool set plus common puller/press recommended
• detailed reference to original OMC 172522 helps ensure correct placement

What should I inspect before and after installing this tune-up kit?

Before installation, examine the steering housing and linkage for corrosion, scoring, or excessive wear that could necessitate additional repairs. After reassembly, check for smooth operation through the full travel range and confirm there are no leaks; road- or sea-trial the vessel to validate performance under load.

• inspect housing for corrosion and damaged bores
• verify new seals seat correctly and do not leak
• test steering throughout full movement range after install

Who is this for: The Sierra Teleflex 18-5006 Tune Up Kit is intended for boat owners, mariners, and marine technicians who need a trusted replacement solution that aligns with the original OMC 172522 specification. It suits anyone wanting to restore steering control and reliability without replacing major assemblies — ideal for routine maintenance shops, marine service centers, and do-it-yourselfers with mechanical experience.

Features at a glance: built to perform with reliable components and backed by Sierra's quality support. Choose this kit when you need an OEM-matching service solution to keep steering systems functioning safely and smoothly.