Valve Stem Seal Tool Appraisal

Motion Pro 4 Valve Stem Seal Installation Tool Set

The item is a "Motion Pro 4 Valve Stem Seal Installation Tool Set" contained within its original clear plastic packaging. The packaging is a vibrant blue vinyl pouch with a clear front panel, allowing visibility of the tools inside. The tools themselves appear to be four individual, blue-anodized aluminum cylindrical pieces, each designed for precise valve stem seal installation. Based on the visible text, the set includes tools for 4.5, 5.0, 5.5, and 6.0 mm valve stems (though the specific list of sizes is partially obscured, 4.5, 5.0, and 5.5 are clearly visible, and 6.0 is likely, as it typically covers common sizes). The tools are described as having a contoured design at the bottom to protect the delicate inner lip of the valve stem seal and a slim profile for accessing valve guides, even on modern compact heads. The packaging features the "Motion Pro" logo prominently, indicating the manufacturer. The product number "08-0511" is clearly visible. A 'LIFE TIME WARRANTY' emblem is also present on the packaging, suggesting a high-quality product expected to last. The overall condition appears new or very lightly used, with no visible wear, damage, or patina on the packaging or the tools themselves. The packaging has a metal grommet at the top for hanging. The instructions advise that the "seal snaps on straight every time" and "properly aligns valve stem seal to valve guide." This tool set is designed for specialized automotive or powersports engine work, specifically for installing valve stem seals in multi-valve cylinders. The craftsmanship appears to be of high quality, typical for precision engine tools.