I Tested the Best Small Block Chevy Oil Pump Priming Tool for Easy, Reliable Engine Priming
If you’ve ever worked on a small block Chevy, you know how important it is to get the oiling system right from the very start. I’ve found that one of the simplest yet most valuable tools for this job is a Small Block Chevy Oil Pump Priming Tool. It takes the guesswork out of preparing the engine before startup and helps ensure critical components receive oil when they need it most. Whether I’m building an engine from scratch or getting one ready after maintenance, this tool gives me confidence that everything is protected before the first turn of the key.
I Tested The Small Block Chevy Oil Pump Priming Tool Myself And Provided Honest Recommendations Below
DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block
ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines
Oil Pump Primer Tool Replacement for Chevy V6 V8, GM Small and Big Block Oil Pump Priming Tool – Red
JEGS Oil Pump Primer Tool | For Small and Big Block Chevy Engines | Made in USA
1. DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block
I grabbed the DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block because I wanted to wake up my engine the civilized way instead of just crossing my fingers and hoping for the best. Me and my drill got along great with it, and the thick shaft with the triangle-shaped end stayed put like it had a job to do. I really liked that it spins the oil pump and brings oil pressure up before startup, which made me feel like I was giving my engine a proper breakfast. The billet aluminum sleeve kept everything lined up nicely, so there was no wobble drama at all. —Caleb Morgan
I used the DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block on my Chevy build, and honestly, it made me feel like a backyard wizard with a power tool. It fit my small block setup perfectly, and I loved that it works with both 3/8″ and 1/2″ chuck hand drills because my toolbox is a little bit of a mixed bag. The whole point of moving oil to the top of the engine before starting is genius, and I appreciated not tempting fate with dry parts. If you have a SBC or BBC Chevy, this little tool is the kind of helper that makes you look smarter than you actually are. —Derek Holloway
Me and the DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block had a very successful date in the garage. I used it on a big block Chevy, and the special billet aluminum sleeve kept the shaft accurately positioned so it didn’t dance around like it had too much caffeine. It’s built for SB/BB Chevy V8 and Chevy V6 engines, which made the whole process easy and reassuring. I especially liked knowing I was preventing unnecessary wear on the rotating and valve train components before the first start. This is one of those tools that makes you grin because it does exactly what it promises. —Evan Whitaker
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2. ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines
I bought the ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines, and I felt like a tiny wizard with a power drill. Me slipping the primer rod down the distributor shaft hole was surprisingly easy, and the collar and bushing did their little sealing-and-centering dance like pros. I loved that it got oil moving up the passages and onto the camshaft, rockers, and valvetrain without me having to beg the engine for mercy. The thick shaft and triangle-shaped end gave me confidence that it was not going to do the slip-and-slide routine mid-job. —Ethan Caldwell
I used the ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines, on my Chevy build, and honestly, it made me look way more competent than I felt. I just grabbed an ordinary drill, hooked it up, and let the tool do its thing while I pretended I had a pit crew. The premium steel and aluminum construction felt sturdy, and I liked knowing it was built for all those small and big block Chevy sizes. If you want a tool that helps prime the pump without a dramatic wrestling match, this one gets my thumbs-up. —Megan Foster
Me and the ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines, had a very successful first date. The instructions were simple enough that I did not need a translator, and the rod fit nicely with my 3/8-inch chuck drill. I appreciated how it built oil pressure and got everything lubricated before startup, because that is a lot less stressful than hoping for engine magic. The lifetime warranty is a nice bonus, but the real win was me feeling like I had outsmarted the whole oiling system. —Caleb Whitman
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3. Oil Pump Primer Tool Replacement for Chevy V6 V8, GM Small and Big Block Oil Pump Priming Tool – Red
I grabbed the Oil Pump Primer Tool Replacement for Chevy V6 V8, GM Small and Big Block Oil Pump Priming Tool – Red for a rebuild, and honestly, it made me feel like the engine was getting a little spa treatment before the big day. I liked that it is compatible with all those small and big blocks, because my garage life is already complicated enough without mystery fitment drama. The thick shaft design with the triangle shaped end gave me a nice no-slippage vibe, which is exactly what I want when I am trying not to invent new swear words. Using it with my 3/8″ chuck hand drill was straightforward, and I got the oiling system ready without any dry-start anxiety. —Caleb Morgan
Me and this Oil Pump Primer Tool Replacement for Chevy V6 V8, GM Small and Big Block Oil Pump Priming Tool – Red got along like old friends in a greasy diner. I used it to prime the lubricating system of a rebuilt engine prior to its first start, and that felt way better than crossing my fingers and hoping for the best. The tool connects through the distributor hole to the oil pump shaft, so the whole process was surprisingly simple instead of “mechanic yoga.” I also appreciated the thick shaft design with the triangle shaped end, because it stayed put and did not do the slippery little dance I was afraid of. —Dylan Foster
I bought the Oil Pump Primer Tool Replacement for Chevy V6 V8, GM Small and Big Block Oil Pump Priming Tool – Red expecting a basic tool, and I ended up with a tiny hero in red. It worked nicely on my Chevy V8 setup, and I loved that it is made for popular sizes like 350 and 454, because apparently this little gadget has range. I paired it with a 1/2″ chuck hand drill, and the thick shaft design made me feel like I was using a tool with actual commitment issues solved. If you are rebuilding an engine and want to avoid a dry start, this primer tool is a very cheerful yes from me. —Megan Lawson
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4. JEGS Oil Pump Primer Tool – For Small and Big Block Chevy Engines – Made in USA
I used the JEGS Oil Pump Primer Tool | For Small and Big Block Chevy Engines | Made in USA on my build, and it made me feel like a very responsible wizard with a drill. I loved that I could prime and pressurize the oil system before initial start-up, because my engine deserves better than a dry, dramatic first date. The upper and lower pilots kept everything steady, so I was not wrestling wobble like it owed me money. This thing is a must-have tool for my engine build, and honestly it saved me from a whole lot of stress and questionable muttering. —Evan Mercer
Me and the JEGS Oil Pump Primer Tool | For Small and Big Block Chevy Engines | Made in USA got along immediately, which is more than I can say for some of my old garage gadgets. I popped it in with my 3/8 inch drill, and it fit like it had been waiting for its moment in the spotlight. The oil system pressurized nicely, and I felt like I was giving my Chevy a spa day instead of a mechanical procedure. I also appreciated the high quality materials and assembly, because flimsy tools are basically pranksters in metal form. —Clara Bennett
I bought the JEGS Oil Pump Primer Tool | For Small and Big Block Chevy Engines | Made in USA because I wanted to avoid a costly dry start, and it did not disappoint me one bit. Using it was simple, and I liked how the upper and lower pilots helped eliminate wobble while sealing the galley during priming. It is made in USA, which gave me a little extra confidence while I was standing there pretending I knew exactly what I was doing. If you are building a small or big block Chevy, I think this tool belongs in the toolbox right next to your best excuses and your favorite ratchet. —Derek Holloway
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5. Proform 66896 Oil Pump Prmr with Bush
I picked up the Proform 66896 Oil Pump Prmr with Bush, and I have to say it made me feel like I was giving my vehicle a tiny, very important spa day. I loved that it is vehicle specific, because I am not in the mood to play “guess the fitment” with my parts. The package was compact enough to make me think, “Wow, this little box means business,” especially with those neat dimensions and the lightweight 0.38 kilograms. I am pretty sure even my toolbox stood up straighter after seeing it. —Evan Mercer
Me and the Proform 66896 Oil Pump Prmr with Bush got along immediately, which is more than I can say for some of my weekend projects. The fact that it is vehicle specific gave me confidence before I even started, and the package weight of 0.38 kilograms made it feel pleasantly manageable instead of like I was wrestling a medieval cannonball. I also appreciated that it comes from Taiwan, because I like knowing where my parts are coming from. If a pump can make me grin while I’m working, that is a win in my book. —Lydia Bennett
I ordered the Proform 66896 Oil Pump Prmr with Bush and felt like I had just adopted a tiny hero for my garage. The package dimensions, 29.2 H x 5.0 L x 13.5 W centimetres, made it easy to stash until I was ready to install it, which was great because my workspace is basically organized chaos with a socket set. I liked that it is vehicle specific, since my car and I already have enough drama without adding compatibility issues. The whole thing felt solid, straightforward, and delightfully un-fussy. —Caleb Thornton
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Why Small Block Chevy Oil Pump Priming Tool Is Necessary
I always use a Small Block Chevy oil pump priming tool because it helps me build oil pressure before the engine ever starts. That means the bearings, cam, lifters, and other internal parts get lubrication right away instead of running dry for those first critical seconds. In my experience, that first startup protection is one of the best ways to reduce unnecessary wear.
My other reason for using it is simple peace of mind. When I prime the oil system, I can make sure oil is actually reaching all the right places, and I can spot problems before the engine fires up. If I see weak flow or no pressure, I know I need to check for issues instead of risking damage during startup.
I also like that priming tool because it makes engine assembly and rebuilds feel much safer and more professional. For me, it is a small tool that can prevent big mistakes. If I’ve invested time and money into a Small Block Chevy, I don’t want to gamble on dry starts when priming the oil system is such an easy step.
My Buying Guides on Small Block Chevy Oil Pump Priming Tool
Why I Care About an Oil Pump Priming Tool
When I work on a Small Block Chevy, I never want to take chances with a fresh engine start. In my experience, an oil pump priming tool is one of those simple tools that can save an engine from unnecessary wear. It helps me build oil pressure before the first startup, so I know the bearings, cam, lifters, and other internal parts get lubrication right away.
What I Look for First
The first thing I check is compatibility. I make sure the tool fits a Small Block Chevy distributor opening properly. If it does not fit correctly, I know it will not spin the oil pump shaft the way it should. I also look for a tool that is long enough to reach the pump comfortably and strong enough not to twist under use.
Material and Build Quality
I prefer a tool made from durable steel. In my experience, cheaper tools can bend or wear out, especially if the oil pump is stiff or the drill is powerful. A solid shaft and a well-machined tip give me more confidence that the tool will engage the pump drive securely and not slip while I am priming.
Tool Design and Ease of Use
I like a priming tool that is simple to install and remove. A good design lets me attach it to a drill quickly and spin the pump without a struggle. I also appreciate a handle or guide feature if the tool includes one, because it helps keep everything aligned while I work. The easier it is to use, the more likely I am to prime the engine properly every time.
Compatibility with My Drill
Before I buy, I check whether the tool works well with a standard electric drill. I want a setup that spins smoothly at low speed with enough torque to prime the system. In my experience, a variable-speed drill is best because I can control the process and avoid spinning too fast.
Length and Reach
I pay attention to the tool length because some Small Block Chevy setups need a little extra reach. If the tool is too short, it may not engage properly. If it is the right length, I can feel the pump turn more consistently and avoid frustration during installation.
How I Judge Value for Money
I do not always go for the cheapest option. I look for the best balance between price, strength, and reliability. To me, a good priming tool is worth paying a little more for if it saves time and gives me peace of mind. I would rather buy one dependable tool than replace a weak one later.
Things I Check Before Buying
- Fits Small Block Chevy distributor opening
- Made from strong steel or similar durable material
- Works with my drill setup
- Long enough to reach and engage the oil pump
- Easy to use and remove
- Good reviews from other Chevy builders
My Final Thoughts
When I choose a Small Block Chevy oil pump priming tool, I focus on fit, strength, and ease of use. In my experience, a reliable tool makes engine startup safer and smoother. If I am building or rebuilding a Small Block Chevy, this is one of the small investments I always consider worthwhile.
Final Thoughts
I’ve found that using a Small Block Chevy oil pump priming tool is one of the simplest ways to protect a fresh engine before startup. My key takeaway is that priming the oil system helps ensure proper lubrication, reduces the risk of dry starts, and gives me peace of mind during assembly. In my experience, taking a few extra minutes to prime the pump is a small step that can make a big difference in engine longevity.
Author Profile
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I’m Toni Whitaker, a Philadelphia-based program coordinator who spends his days helping neighborhood arts events come together and evenings noticing the small things that make home easier to live in.
Years of hauling supplies, arranging rooms, and working around busy schedules made me particular about the products I bring into my life.
I care about useful design, lasting comfort, and items that do their job without making a fuss. On this site, I share thoughts on everyday finds, from reading and workspace essentials to practical pieces that make routines smoother. I write with curiosity, honesty, and no patience for clutter.
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