Best Engine Oil Pump Primers & Drives of 2026

The DPTOOL Oil Primer Tool is designed to help you easily prime your engine's oil pump using a drill motor. This tool allows you to build up oil pressure and circulate oil to the top of the engine before you start it, which can prevent wear and damage to crucial engine components. It fits a wide range of small and big block Chevy engines, ensuring compatibility with various popular sizes. The tool features a sturdy aluminum sleeve that stabilizes the shaft, preventing wobbling during use, and a thick shaft with a triangular end that ensures a secure grip in your drill.

The OEMTOOLS Oil Pump Primer is a handy tool designed to help you properly lubricate a rebuilt engine before its first start. By turning the oil pump shaft, it circulates oil through the engine’s passages, preventing dry starts that can damage your engine’s bearings. It’s easy to use with a 3/8 inch reversible drill, giving you control and convenience. Simply attach the primer to the oil pump shaft through the distributor hole, and follow the correct rotation as per your engine’s manual. This tool helps ensure your engine gets the lubrication it needs right from the beginning, protecting your work and boosting engine performance.

The A.A Chevy LS Oil Primer is designed to help you properly pre-lubricate your engine before starting it after maintenance. This adapter kit makes it easy to prevent dry starts, which can protect your engine from damage. It works with a wide range of Chevrolet GM LS engines, including popular models like LS1, LS2, LS3, and LSX, as well as various engine sizes from 4.2L to 6.2L. The kit includes all necessary parts such as a hex plug, washer, hose fitting, and clamp, so you have everything you need to set up quickly and begin priming your engine oil system with ease.

The Htostar Oil Pump Primer is designed to help you prepare your Chevy V6 or V8 engine by priming the oil pump before you start the engine. This ensures that oil circulates smoothly, preventing damage to engine parts. It fits a wide range of Chevy small and big block engines, so you can use it with many popular models. The tool features a sturdy shaft with a triangle-shaped end that prevents slipping, and it works with common hand drills for easy operation. Using this primer, you can spin the oil pump efficiently, ensuring proper oil pressure and protecting your engine from wear.

The ARP Driveshaft Kit is designed specifically for your engine oil pump. With dimensions of 1.016 cm in height, 23.622 cm in length, and 13.716 cm in width, it fits conveniently into your workspace. Weighing only 0.35 pounds, it’s lightweight and easy to handle. This kit is also an OEM equivalent part number 134-7901, ensuring compatibility with your vehicle. By choosing this product, you can experience enhanced performance and reliability in your oil pump operation, making maintenance tasks smoother and more efficient.

The PMD Oil Pump Primers are designed to help you prepare your rebuilt engine's lubricating system before you start it for the first time. This prevents damage caused by dry starting, which can save your engine from costly repairs. The set includes three different primers that fit popular Ford V8 and GM Chevy V8 engines, including the GM 4.3L. Each primer has a unique hex shape or metal coupler to match your engine’s oil pump drive shaft for easy attachment. Plus, the triangle-shaped drive ends prevent slippage in your drill, making priming smoother and safer for you.

The ReluxGo Oil Pump Primer is a convenient tool designed for easy priming of oil pumps in GM Chevy V6 and V8 engines. With its easy-to-use design, you simply slip the primer rod down the distributor shaft hole in the manifold. The tool is compatible with a wide range of Chevy engines, including popular sizes such as 283, 327, and 454. The upgrade design features a thick shaft with a triangle-shaped end, ensuring no slippage during use. Made of high-duty steel and aluminum, this primer tool is sturdy, durable, and corrosion-resistant. Plus, it comes with a lifetime warranty, providing peace of mind for users.

The ARP Oil Pump Drive is a reliable auto part designed specifically for Ford 289-302 and Boss 302 engines. Made in the United States, this product ensures quality and durability you can trust. Its compact size, measuring 14.5 inches long, 6 inches wide, and only half an inch thick, makes it easy to handle and install. Weighing just 0.34 pounds, it is lightweight, so you can work on your engine without added bulk or difficulty. This part falls under the category of engine oil pump primers and drives, which means it helps maintain proper oil flow in your engine, keeping everything running smoothly.

The Bentolin Chevy Oil Primer is designed to fit a wide range of Chevy V6 and V8 engines, including many popular small and big block sizes. This tool helps you safely prime the engine’s lubrication system before starting a rebuilt engine, preventing damage caused by dry starts. It operates by connecting to the oil pump shaft through the distributor hole, making it easy to use. The upgraded design features a thick shaft with a triangle-shaped end, which prevents slipping when used with standard hand drills. This makes the priming process more efficient and reliable for you.