The M10220 Caterpillar Lifter Tool (CAT 5P-7433) is a precision-engineered service tool designed to safely remove and install valve lifters (cam followers) in heavy-duty Caterpillar diesel engines. Whether you’re performing maintenance, engine overhaul, or timing-train service, this tool ensures accurate lifter handling — maintaining correct valve-train geometry and preventing lifter bore damage or misalignment.
Manufactured to Caterpillar’s original specifications, the M10220 provides a secure and reliable method for lifter removal and installation — helping maintain proper engine performance, prevent premature wear, and protect internal components during rebuilds or service. It is especially valuable in professional engine rebuild shops, remanufacturing facilities, and fleet-maintenance operations that work on CAT semi-truck, industrial, or construction diesel engines.
Key Features & Benefits
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OEM-equivalent tool for CAT part number 5P-7433.
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Enables safe and precise removal and installation of valve lifters — critical for accurate valve timing and proper engine performance.
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Prevents damage to lifters, lifter bores, and associated timing components during maintenance or rebuild.
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Heavy-duty, shop-grade construction suitable for repeated use in demanding diesel overhaul environments.
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Ideal for heavy-duty CAT engines in trucks, construction equipment, or industrial machines requiring lifter servicing.