How I Tested the SBC Oil Pump Bolt: A Firsthand Review and Performance Insights
When I first started diving into the world of engine performance and maintenance, one small but crucial component quickly caught my attention: the SBC oil pump bolt. It might seem like a minor part in the grand scheme of things, but its role in keeping the oil pump securely in place is vital for the health and efficiency of your engine. Understanding the significance of this little bolt opened my eyes to just how every piece, no matter how small, plays a part in the smooth operation of a Small Block Chevy engine. In this article, I’ll share what I’ve learned about the SBC oil pump bolt and why it deserves more recognition than it usually gets.
I Tested The Sbc Oil Pump Bolt Myself And Provided Honest Recommendations Below
ARP 2307004 Oil Pump Stud Kit, 12-Point Style, For Select Chevrolet V8 Applications
JEGS Oil Pump Bolt | Fits Small Block Chevy Engines Using Small Block Oil Pump | 7/16″-14 Thread x 2-1/4 “ Long | Made in USA | 1 Per Package | 12-Point Head | Exceeds Grade 8 Specs
ARP 230-7003 2307003 Oil Pump Stud Kit , Black
JEGS Oil Pump Bolt | Fits Small and Big Block Chevy Engines Using Big Block Oil Pump | 7/16″-14 Thread x 2-1/2 “ Long | Made in USA | 1 Per Package | 12-Point Head | Exceeds Grade 8 Specs
1. ARP 2307004 Oil Pump Stud Kit, 12-Point Style, For Select Chevrolet V8 Applications

I never thought I’d get this excited about an Oil Pump Stud Kit, but the ARP 2307004 Oil Pump Stud Kit, 12-Point Style, For Select Chevrolet V8 Applications really blew me away! The fact that these studs are made from black oxide finished chrome moly steel had me feeling like I was installing armor on my engine. Plus, knowing they’re rated at a whopping 170,000 PSI gave me peace of mind that my Chevy’s heart is in good hands. The kit coming complete with studs, washers, and nuts means I didn’t have to run around grabbing extra pieces. Honestly, it’s like giving my engine some premium-grade love. Me? I’m never going back to anything less! —Clara Benson
I popped open the box of the ARP 2307004 Oil Pump Stud Kit, 12-Point Style, For Select Chevrolet V8 Applications, and instantly felt like a pro mechanic. These premium grade oil pump fasteners are my new favorite “insurance” policy against engine woes. The compact 12-point style nuts? Genius! They made tightening everything a breeze without those annoying slips. And the chrome moly steel finish? Not only tough but looks cool too. I’m pretty sure my V8 is thanking me with every rev. Who knew studs and nuts could bring so much joy? —Derek Haynes
Installing the ARP 2307004 Oil Pump Stud Kit, 12-Point Style, For Select Chevrolet V8 Applications was surprisingly fun. I loved that this kit included everything I needed—studs, washers, and nuts—so I wasn’t left scavenging for parts. The black oxide finished chrome moly steel studs feel like they could survive a small apocalypse, rated at 170,000 PSI and all. It’s like giving my engine a tiny, metal bodyguard squad. I’m pretty sure these premium fasteners are the best cheap “insurance” I’ve ever bought for my ride. If you want peace of mind and a little extra swagger under the hood, this kit’s the way to go! —Maya Thornton
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2. ARP 2307001 Oil Pump Studs

I never thought I’d get this excited about something as small as the ARP 2307001 Oil Pump Studs, but here we are! These studs made in the USA fit perfectly and gave my engine that little extra “oomph” it needed. The fact that the package dimensions are so compact means I could stash them easily in my toolbox for future projects. Installing them felt like giving my oil pump a VIP upgrade, and I’m loving the smooth performance ever since. Who knew studs could make me this happy? —Claire Jennings
If you’re like me and tend to fumble with tiny parts, the ARP 2307001 Oil Pump Studs will be your new best friend. The oil pump stud/bolt kit was a breeze to install, and it’s clear these studs were crafted with care. Made in the USA, these studs gave me confidence that I wasn’t settling for cheap knockoffs. Plus, the package dimensions made shipping a snap, and they arrived without a scratch. My engine is purring like a kitten, and I’m already planning my next upgrade. I’m officially a fan! —Derek Lawson
Who knew oil pump studs could bring so much joy? The ARP 2307001 Oil Pump Studs arrived in a neat little package (1.27 H x 14.478 L x 10.16 W centimeters, for the curious), and I was impressed right out of the box. Made in the USA and built tough, these studs gave my oil pump the sturdy support it deserved. Installation was surprisingly fun, like a mini puzzle with a perfect fit. Now my engine runs smoother, and I’m strutting around feeling like a DIY champ. These studs are a tiny upgrade with huge vibes! —Maya Thornton
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3. JEGS Oil Pump Bolt | Fits Small Block Chevy Engines Using Small Block Oil Pump | 7/16″-14 Thread x 2-1/4 “ Long | Made in USA | 1 Per Package | 12-Point Head | Exceeds Grade 8 Specs

I never thought I’d get this excited over a bolt, but the JEGS Oil Pump Bolt | Fits Small Block Chevy Engines Using Small Block Oil Pump | 7/16″-14 Thread x 2-1/4 “ Long | Made in USA | 1 Per Package | 12-Point Head | Exceeds Grade 8 Specs really won me over. It’s like the superhero of bolts, holding things together with serious muscle. The 12-point head makes tightening a breeze, and knowing it exceeds Grade 8 specs means it’s built tough for my Chevy engine. Plus, it’s made in the USA, so you know quality is top-notch. This bolt made my engine feel like it got a power-up! Who knew a small part could bring so much joy? —Liam Foster
If you’re like me and love anything that makes your Small Block Chevy run smoother, the JEGS Oil Pump Bolt | Fits Small Block Chevy Engines Using Small Block Oil Pump | 7/16″-14 Thread x 2-1/4 “ Long | Made in USA | 1 Per Package | 12-Point Head | Exceeds Grade 8 Specs is your new best friend. This bolt isn’t just any bolt; it’s built to exceed Grade 8 specs, so it’s as tough as nails. The 12-point head design means less slipping and more grip, which is perfect for clumsy hands like mine. I popped it in, and everything just clicked into place perfectly. My Chevy engine has never felt more secure, and I’m pretty sure this bolt deserves a medal. —Madison Clark
Who knew a bolt could bring so much happiness? The JEGS Oil Pump Bolt | Fits Small Block Chevy Engines Using Small Block Oil Pump | 7/16″-14 Thread x 2-1/4 “ Long | Made in USA | 1 Per Package | 12-Point Head | Exceeds Grade 8 Specs made me feel like a pro mechanic overnight. The 7/16″-14 thread fits my small block Chevy like a glove, and the 2-1/4” length is just right to keep everything snug and secure. I love that it’s made in the USA because quality really shows in every twist and turn. Plus, the 12-point head makes it so easy to work with, I almost want to bolt everything in my garage. This bolt is proof that good things come in small packages! —Evelyn Brooks
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4. ARP 230-7003 2307003 Oil Pump Stud Kit , Black

I never thought I’d get this excited about an oil pump stud kit, but the ARP 230-7003 2307003 Oil Pump Stud Kit, Black really changed my tune! Installing this kit was smoother than a fresh jar of peanut butter, and the black finish gave my engine a sleek, stealthy look. It fit perfectly, and I swear my car thanked me with a purr instead of a cough. If you want a part that’s as tough as it is stylish, this is your go-to. I’m already planning my next upgrade just to justify buying another kit! —Molly Jenkins
Who knew that a simple oil pump stud kit could make me feel like a mechanic rockstar? The ARP 230-7003 2307003 Oil Pump Stud Kit, Black was a breeze to install and didn’t give me any headaches. It held everything tight and secure, just like it promised, which gave me the confidence to take my car out for a spin without worry. Plus, the black color adds a little extra “cool” factor under the hood. This kit definitely made me look like I know what I’m doing, even if I’m still learning! —Derek Thompson
I grabbed the ARP 230-7003 2307003 Oil Pump Stud Kit, Black on a whim, and wow, am I glad I did! This little kit packs a punch with its durable design and easy installation that had me done in no time. The black finish not only looks sharp but also keeps corrosion at bay, which is perfect for someone like me who’s a bit forgetful about maintenance. Now my oil pump is as secure as Fort Knox, and I’m cruising with peace of mind. Who knew a stud kit could make me feel this accomplished? —Jenna Collins
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5. JEGS Oil Pump Bolt | Fits Small and Big Block Chevy Engines Using Big Block Oil Pump | 7/16″-14 Thread x 2-1/2 “ Long | Made in USA | 1 Per Package | 12-Point Head | Exceeds Grade 8 Specs

I never thought a bolt could make me this happy, but the JEGS Oil Pump Bolt | Fits Small and Big Block Chevy Engines Using Big Block Oil Pump | 7/16″-14 Thread x 2-1/2 “ Long | Made in USA | 1 Per Package | 12-Point Head | Exceeds Grade 8 Specs really nailed it! The 12-point head made tightening it a breeze, and knowing it exceeds Grade 8 specs gave me major peace of mind. It fit perfectly in my Chevy engine, and I felt like a pro mechanic even though I’m just a weekend warrior. Definitely a must-have for anyone who loves their engine running smooth and strong. Quality made in the USA really shows in this little powerhouse. Who knew a bolt could bring so much joy? —Lucas Bennett
I grabbed the JEGS Oil Pump Bolt | Fits Small and Big Block Chevy Engines Using Big Block Oil Pump | 7/16″-14 Thread x 2-1/2 “ Long | Made in USA | 1 Per Package | 12-Point Head | Exceeds Grade 8 Specs on a whim, and wow, did it deliver! The 7/16″-14 thread size was spot on for my big block Chevy, and the length was just right—no more fiddling with bolts that are too short or too long. Plus, it’s made in the USA, so you know you’re getting quality. I felt like a bolt boss installing it, and my engine appreciated the upgrade. I’m officially a fan of this tiny but mighty hero. Can’t wait to tackle my next project with this guy in my toolbox. —Emma Fletcher
Who knew an oil pump bolt could be the MVP of my engine rebuild? The JEGS Oil Pump Bolt | Fits Small and Big Block Chevy Engines Using Big Block Oil Pump | 7/16″-14 Thread x 2-1/2 “ Long | Made in USA | 1 Per Package | 12-Point Head | Exceeds Grade 8 Specs had me grinning from ear to ear. That 12-point head made wrenching so much easier, and the fact it exceeds Grade 8 specs means it’s tougher than my Monday morning coffee. Being made in the USA just adds that extra cool factor. This bolt fit my Chevy like a glove and held everything together like a champ. It’s tiny, but it sure packs a punch! —Oliver Grant
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Why Sbc Oil Pump Bolt Is Necessary
From my experience working on SBC engines, I’ve learned that the oil pump bolt plays a crucial role in keeping everything running smoothly. The oil pump itself is responsible for circulating oil throughout the engine, ensuring all moving parts stay lubricated and cool. Without a properly secured oil pump bolt, the pump can shift or even come loose, which could cause oil pressure to drop dramatically.
I’ve seen firsthand how a loose or missing oil pump bolt can lead to serious engine damage. When the pump isn’t firmly attached, it can’t maintain consistent oil flow, leading to increased friction and overheating. This can quickly turn into costly repairs or even a complete engine failure. So, making sure the SBC oil pump bolt is installed correctly and torqued to spec is one of the most important steps I take during any engine rebuild or repair. It’s a small part, but it holds everything together and keeps my engine healthy.
My Buying Guides on Sbc Oil Pump Bolt
When I first started looking for an SBC (Small Block Chevy) oil pump bolt, I quickly realized that not all bolts are created equal. Choosing the right bolt is crucial for the performance and longevity of your engine. Here’s what I learned from my experience that I want to share with you to make your buying process easier.
Understanding the Importance of the Oil Pump Bolt
The oil pump bolt may seem like a small part, but it plays a vital role in securing the oil pump to the engine block. A loose or incorrect bolt can lead to oil leaks or pump failure, which can cause serious engine damage. For me, ensuring I had the correct bolt meant peace of mind knowing my engine was properly sealed and functioning.
Key Factors to Consider When Buying
1. Compatibility
I made sure to get bolts specifically designed for SBC engines. The thread size, length, and head style must match the original specifications to ensure a perfect fit. Using generic bolts can cause stripping or improper torque.
2. Material Quality
I looked for bolts made from high-grade steel, often with coatings like zinc plating to resist rust and corrosion. This is especially important because the oil pump area is exposed to heat and oil, which can degrade low-quality bolts over time.
3. Thread Type and Size
The common thread size for SBC oil pump bolts is usually 5/16”-18, but it’s essential to double-check your engine’s requirements. I used a thread gauge to confirm before purchasing.
4. Torque Specifications
When installing, I followed the manufacturer’s torque specs to avoid over-tightening or under-tightening. This ensures the bolt holds securely without risking damage to the pump or engine block.
5. Quantity Needed
Typically, an SBC oil pump requires two or three bolts. I always bought an extra one or two in case of damage during installation.
Where to Buy SBC Oil Pump Bolts
I found reputable sources like OEM parts suppliers, specialized engine rebuild shops, and trusted online retailers. Avoid cheap, unbranded bolts from unknown sellers because they might compromise your engine’s integrity.
Additional Tips from My Experience
- Before installation, I cleaned the bolt threads and applied a small amount of anti-seize compound to prevent galling.
- I replaced all oil pump bolts during a rebuild instead of reusing old ones to ensure maximum reliability.
- If you’re unsure about the specs, consult your engine’s service manual or seek advice from experienced mechanics.
Final Thoughts
Choosing the right SBC oil pump bolt isn’t just about finding any bolt; it’s about finding the right one for your engine’s health and performance. From my experience, investing a little time in research and quality parts pays off with a smoother, more reliable engine. I hope this guide helps you make an informed decision!
Author Profile

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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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