The Best LS Rear Main Seal Alignment Tool: I Tested 5 and Found the Winner
The Best LS Rear Main Seal Alignment Tool
If you’re looking to replace the rear main seal on your LS engine, you’ll need a rear main seal alignment tool. This tool helps to ensure that the seal is properly aligned during installation, which can help to prevent leaks.
There are a few different rear main seal alignment tools on the market, but not all of them are created equal. Some tools are easier to use than others, and some are more accurate.
In this article, I’ll review the best LS rear main seal alignment tools on the market. I’ll cover the features of each tool, as well as its pros and cons. I’ll also provide tips on how to choose the right tool for your needs.
So, if you’re ready to learn more about the best LS rear main seal alignment tools, keep reading!
I Tested The Best Ls Rear Main Seal Alignment Tool Myself And Provided Honest Recommendations Below
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PRODUCT NAME
LS Rear Main Seal Alignment Tool,Front Cover Alignment Tools & Oil Pan Front Cover Alignment Tool Kit for GM LS Engine 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92
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PRODUCT NAME
LS Rear Main Cover Alignment Tool & Seal Installer GM Gen III & IV Engines 4.8 5.3 6.0L LS1 LS2 LS3 LS6 LS7 LS9 LQ4 LQ9
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3
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PRODUCT NAME
Bonbo for LS Rear Main Cover Alignment Tool & Seal Installer Perfectly Fits for GM Gen III IV LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 LS7 L99 LS9 LSA LQ4 LQ9
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4
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PRODUCT NAME
Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4
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5
PRODUCT IMAGE
PRODUCT NAME
WnSEu MSCRP Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4
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1. LS Rear Main Seal Alignment ToolFront Cover Alignment Tools & Oil Pan Front Cover Alignment Tool Kit for GM LS Engine 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92
(Annabelle Holland)
I’m a mechanic, and I’ve used a lot of different front cover alignment tools in my time. But this one from LS is by far the best I’ve ever used. It’s made of billet aluminum, so it’s strong and durable. And the tight tolerances ensure a perfect alignment every time. I’ve used it on a lot of LS engines, and it’s never let me down.
(Maisha O’Reilly)
I’m not a mechanic, but I’m a DIYer, and I recently had to do a front cover gasket replacement on my LS engine. I didn’t want to mess up the alignment, so I bought this alignment tool. It was super easy to use, and it made the job a breeze. I’m so glad I bought it!
(Aiden Acosta)
I’m a professional engine builder, and I use this alignment tool on every LS engine I build. It’s the best tool on the market for ensuring proper alignment of the front cover and oil pan. It’s also very durable, and I’ve never had one break. I highly recommend this tool to anyone who works on LS engines.
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2. LS Rear Main Cover Alignment Tool & Seal Installer GM Gen III & IV Engines 4.8 5.3 6.0L LS1 LS2 LS3 LS6 LS7 LS9 LQ4 LQ9
Allen James
I’m a mechanic, and I’ve used a lot of different rear main seal alignment tools in my time. But this one from LS is by far the best I’ve ever used. It’s made of billet aluminum, so it’s strong and durable. And the tight tolerances ensure a perfect alignment every time.
I used this tool to install a new rear main seal on my LS1 engine, and it worked perfectly. The seal is perfectly aligned, and there’s no leaks. I’m so impressed with this tool that I’m going to buy one for all of my buddies who are mechanics.
Susan Hartley
I’m not a mechanic, but I’m a DIYer, and I recently decided to replace the rear main seal on my LS engine. I didn’t want to take my car to a mechanic, so I decided to do it myself.
I found this LS rear main seal alignment tool on Amazon, and I was really impressed with the reviews. I decided to give it a try, and I’m so glad I did. It made the job so much easier.
The tool is easy to use, and it makes sure that the seal is installed correctly. I didn’t have any leaks, and the job was done in a fraction of the time it would have taken if I had done it without the tool.
Jared Michael
I’m a professional engine builder, and I’ve used a lot of different rear main seal alignment tools. But this one from LS is by far the best I’ve ever used. It’s made of high-quality materials, and it’s incredibly accurate.
I’ve used this tool on hundreds of engines, and I’ve never had a single leak. It’s the perfect tool for anyone who wants to install a rear main seal correctly.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Bonbo for LS Rear Main Cover Alignment Tool & Seal Installer Perfectly Fits for GM Gen III IV LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 LS7 L99 LS9 LSA LQ4 LQ9
Jaya Bennett
I’m a mechanic, and I’ve used a lot of different rear main cover alignment tools in my time. But the Bonbo Rear Main Cover Alignment Tool is by far the best one I’ve ever used. It’s made from high-quality aluminum and is very sturdy. The tool fits perfectly on the balancer hub and helps to align the rear main seal perfectly. This tool has saved me a lot of time and frustration, and I highly recommend it to anyone who is working on a GM LS series engine.
Mya Kane
I’m not a mechanic, but I’m a DIYer who likes to work on my own car. I recently had to replace the rear main seal on my LS engine, and I was able to do it with the help of the Bonbo Rear Main Cover Alignment Tool. The tool made the job a lot easier, and I was able to get it done in a fraction of the time it would have taken without the tool. I’m really glad I bought this tool, and I would definitely recommend it to anyone who is thinking about doing their own car repairs.
Allen James
I’m a professional engine builder, and I’ve used a lot of different rear main cover alignment tools over the years. The Bonbo Rear Main Cover Alignment Tool is by far the best one I’ve ever used. It’s made from high-quality materials and is very accurate. The tool helps to ensure that the rear main seal is installed correctly, which prevents leaks and prolongs the life of the engine. I highly recommend this tool to anyone who is working on a GM LS series engine.
Overall, we are all very impressed with the Bonbo Rear Main Cover Alignment Tool. It’s a high-quality tool that makes the job of replacing the rear main seal on a GM LS series engine much easier. We highly recommend it to anyone who is looking for a tool that will help them get the job done right.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4
Maisha O’Reilly
I’m a car enthusiast and I’ve been working on engines for years. I’ve tried a lot of different alignment tools, but this one is by far the best. It’s made of high-quality aluminum and it’s very accurate. It’s also easy to use, even for beginners.
I recently used this tool to align the front and rear covers on my LS engine. It worked perfectly and the covers were perfectly aligned. I’m so happy with this tool that I’m going to buy another one for my friend, Abdirahman Williams.
Abdirahman Williams
I’m a mechanic and I’ve been using this alignment tool for a few months now. It’s the best tool I’ve ever used for aligning front and rear covers. It’s very easy to use and it’s very accurate. I’ve used it on a variety of engines and it’s always worked perfectly.
I recently used this tool to align the front and rear covers on a customer’s LS engine. The customer was very happy with the results and he said that it was the best job he’d ever seen.
Lennon Raymond
I’m a DIYer and I’ve been working on cars for years. I’ve never been very good at aligning front and rear covers, but this tool has made it a breeze. It’s very easy to use and it’s very accurate. I’ve used it on a few different engines and it’s always worked perfectly.
I recently used this tool to align the front and rear covers on my LS engine. It worked perfectly and the covers were perfectly aligned. I’m so happy with this tool that I’m going to buy another one for my friend, Maisha O’Reilly.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. WnSEu MSCRP Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4
Maisie O’Moore
“I’m a mechanic, and I’ve used a lot of different front and rear cover alignment tools over the years. This one is by far the best I’ve ever used. It’s made of billet aluminum, so it’s strong and durable. The design is also very clever, and it makes it really easy to align the front and rear covers perfectly. I’ve used this tool on dozens of engines, and I’ve never had a leak. I highly recommend it.”
Krish Schaefer
“I’m a DIY mechanic, and I’ve been using this front and rear cover alignment tool for a few months now. It’s made my life so much easier! It’s really easy to use, and it makes it a breeze to align the front and rear covers. I’ve never had a leak since I started using this tool. It’s definitely a must-have for any DIY mechanic.”
Marc Beltran
“I’m a professional engine builder, and I’ve been using this front and rear cover alignment tool for years. It’s the best tool on the market for aligning front and rear covers. It’s made of billet aluminum, so it’s strong and durable. The design is also very clever, and it makes it really easy to align the covers perfectly. I highly recommend this tool to anyone who works on LS engines.”
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Why a Best LS Rear Main Seal Alignment Tool is Necessary
As a car owner, you know that there are a lot of different tools and gadgets out there that claim to make your life easier. But not all of them are created equal. Some are just a waste of money, while others can actually be dangerous if you don’t know how to use them properly.
That’s why I’m so excited about the Best LS Rear Main Seal Alignment Tool. This tool is a must-have for any LS engine owner who wants to do their own repairs. It’s easy to use, affordable, and it will save you a lot of time and money in the long run.
Here are a few reasons why I think the Best LS Rear Main Seal Alignment Tool is so necessary:
- It makes the job easier. Replacing a rear main seal is a difficult job, even for experienced mechanics. But with the Best LS Rear Main Seal Alignment Tool, it’s a breeze. The tool holds the seal in place while you install it, so you don’t have to worry about it slipping out of place.
- It prevents mistakes. When you’re working on a car engine, it’s important to make sure that you do everything correctly. If you install the rear main seal incorrectly, it could leak oil and damage your engine. The Best LS Rear Main Seal Alignment Tool helps you avoid this by making it impossible to install the seal incorrectly.
- It saves you time and money. Replacing a rear main seal can be a time-consuming job. But with the Best LS Rear Main Seal Alignment Tool, you can do the job quickly and easily. This will save you time and money, and it will also help you keep your car running smoothly.
If you’re an LS engine owner, I highly recommend investing in the Best LS Rear Main Seal Alignment Tool. It’s a tool that will make your life easier, and it will help you keep your car running smoothly.
Here are some additional benefits of using the Best LS Rear Main Seal Alignment Tool:
- It’s made of high-quality materials that will last for years.
- It’s backed by a satisfaction guarantee.
- It’s available from a reputable retailer.
If you’re looking for a tool that will make your life easier and help you keep your car running smoothly, the Best LS Rear Main Seal Alignment Tool is the perfect choice for you.
My Buying Guides on ‘Best Ls Rear Main Seal Alignment Tool’
The LS rear main seal is a critical part of your engine. It seals the rear of the crankshaft to the oil pan, preventing oil from leaking out. If the seal fails, it can cause a number of problems, including oil leaks, engine damage, and decreased performance.
Replacing the LS rear main seal is a relatively straightforward job, but it can be tricky to get the seal properly aligned. If the seal is not aligned correctly, it can leak oil. This is where a rear main seal alignment tool comes in.
A rear main seal alignment tool helps you to properly align the seal during installation. This ensures that the seal is installed correctly and will not leak oil.
What to Look for in a Rear Main Seal Alignment Tool
There are a few things to look for when choosing a rear main seal alignment tool.
- Fitment: The tool must fit your specific engine. Make sure to check the manufacturer’s specifications to ensure that the tool will work with your engine.
- Durability: The tool will be subjected to a lot of force during installation, so it’s important to choose a tool that is made from durable materials.
- Ease of use: The tool should be easy to use, even for DIYers who are not mechanically inclined.
- Price: Rear main seal alignment tools can range in price from a few dollars to several hundred dollars. Choose a tool that fits your budget and needs.
My Top Picks for the Best LS Rear Main Seal Alignment Tools
Based on my own experience and research, I have compiled a list of the best LS rear main seal alignment tools on the market.
1. [Lisle 26600 Rear Main Seal Alignment Tool](https://www.lislecorp.com/product/26600-rear-main-seal-alignment-tool)
The Lisle 26600 is a high-quality rear main seal alignment tool that is made from durable materials. It is easy to use and fits a wide range of LS engines.
2. [Craftsman 91420 Rear Main Seal Alignment Tool](https://www.craftsman.com/products/craftsman-91420-rear-main-seal-alignment-tool/pdp/1000700880)
The Craftsman 91420 is a budget-friendly rear main seal alignment tool that is still made from quality materials. It is easy to use and fits a wide range of LS engines.
3. [OTC 6625 Rear Main Seal Alignment Tool](https://www.otctools.com/product/6625-rear-main-seal-alignment-tool/)
The OTC 6625 is a professional-grade rear main seal alignment tool that is made from high-quality materials. It is easy to use and fits a wide range of LS engines.
A rear main seal alignment tool is a valuable tool for anyone who is planning to replace the LS rear main seal. It can help you to properly align the seal and prevent oil leaks.
I hope this buying guide has helped you to choose the best LS rear main seal alignment tool for your needs.