Oil Pump Alignment Tool for Gen V LT1 LT4 LT5 L83 L86 L87 Engines Ensure perfect oil pump alignment during reassembly with this precision alignment tool. Correct alignment is critical to prevent low oil pressure and serious engine damage after servicing your engine. This tool is expertly machined from 6061 billet aluminum to provide a perfect fit. It guides the oil pump into the correct position, ensuring it sits flush against the engine block for optimal performance. Key Features & Benefits: Prevents Engine Damage: Guarantees the oil pump is correctly aligned upon reinstallation, safeguarding against low oil pressure and pump failure. Ideal for Camshaft Swaps: The essential tool for when you need to remove and reinstall the oil pump, such as during a cam swap. Professional Installation: Makes reinstallation simple and accurate. Mount the tool above the pump, slide the pump against it, and tighten the bolts for a perfect, straight fit every time. Durable Construction: Made from high-strength 6061 billet aluminum for long-lasting reliability. Stop guessing and protect your engine. This alignment tool takes the risk out of reinstalling your oil pump, ensuring proper oil circulation and engine health. Note: This product is an aftermarket accessory and is not affiliated with the original vehicle manufacturers. Always refer to your vehicle's service manual for proper installation procedures.