Rear Main Seal Tool

12 Best Rear Main Seal Tool of 2021 – Reviewed and Top Rated

After hours of researching and comparing all models on the market, we find out the Best Rear Main Seal Tool of 2021. Check our ranking below.

Bestseller No. 1
SacCityCorvette LS Rear Main Cover Alignment Tool & Seal Installer GM Gen III & IV Engines LS1-2-3-6-7-9-LQ4-LQ9-4.8L-5.3L-6.0L & More
  • This is the Original Authentic AlignIt Tool that Aligns the Rear Main Cover & Installs Seal to prevent leaks.
  • Prefectly Aligns Rear Main Cover and used to install seal! Many customers that buy our rear main tool also buy our Billet Barbell/oil diverter. It keeps unfiltered oil out of bearings and lifters. Here is where to find the info.
  • Made of heavy duty PVC Plastic CNC Machined to exact specs.
  • Patented O-Ring Design Insures Perfect Alignment Everytime in all Temperatures!
  • Same Business Day Shipping and usually arrives in 2-4 days. Please do not go by the Amazon dates, they are not accurate!
SaleBestseller No. 2
Fel-Pro BS 40640 Rear Main Seal Set
  • Rear main bearing oil seal installation set
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Engineered and manufactured specifically for repair applications
  • Unsurpassed quality you can trust
SaleBestseller No. 3
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
  • FITMENT - The front rear cover and oil pan alignment tool kit Compatible With GM LS engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92
  • DESIGN - This tool mimics the oil pan thus providing critical alignment of the oil pan and front cover. Designed to be used in conjunction with the front cover alignment tool
  • INSTRUCTIONS - LS engines utilize front and rear seals with Teflon inner sealing lips. For proper seal function and longevity it is critical that the seals be aligned perfectly concentric to the front diameter on the balancer hub and rear sealing surface on.On the LS engine, the oil pan is a stressed member and adds to block rigidity. So it can't simply be slapped in place; along with the front and rear engine covers, it must be carefully aligned with the block
  • QUALITY - Machined from Billet aluminum with great durability and tight tolerances for a perfect alignment. Perfect for engine builders and mechanic to replace the front or rear main seal for GM LS series engine
  • INCLUDES - (1)Oil Pan Front Cover Alignment Tool(1)Front Cover Billet Alignment Tool(1)Rear Cover Billet Alignment Tool
Bestseller No. 4
Performance Tool W84019 Upper Rear Main Seal Remover/Inst
  • Removes and installs upper rear main seals without removing engine or crankshaft
  • Contains Corkscrew removal tool, T-handle and wire with clip for pulling new seals into place, 2 extra clips
Bestseller No. 5
303-1514 6.7L Rear Crankshaft Seal Installer Tool, Fits for 2011-2021 Ford Super Duty F-250/350 /450/550, 6.7L Power Stroke Diesel and 2016-2021 F-650/750 6.7L Power Stroke Diesel #Alt ST-138
  • Wide Application: Fits for 2011-2021 Ford Super Duty F-250, F-350, F-450, F550, equipped with 6.7L Power Stroke Diesel and 2016-2021 Ford Super Duty F-650, F-750 equipped with 6.7L Power Stroke Diesel # Alt ST-138(If you need it, you can choose to purchase our four-piece combo kit to make it easier to install and remove the front and rear crankshafts)
  • High Quality: Made of high quality carbon steel for, the surface is coated with black anti-oxidation coating, which has high hardness, high strength, wear resistance, with stable performance and reliable use and longer service life.
  • Application: It helps to install the wear sleeve and seal of the rear crankshaft more easily without damaging the seal and leakage. Make sure that the installation depth of crankshaft oil seal is correct.
  • Features: Simple to use, impossible to mess up, and well built.This is a high-quality tool and you will be pleased with your purchase.
  • 100% Satisfaction Guarantee: If you're not 100% satisfied with our , please feel free to contact us, simply return it for a full refund in 30 days. Premium Support & 12-Month Warranty.
SaleBestseller No. 6
3164780 Crankshaft Rear Main Seal & Wear Sleeve Installer & Seal Remover Tool for Cummins ISX QSX ISX15 ISX12
  • FITMENT – Work on Cummins Signature, ISX & QSX,ISX12 and ISX15 engine. It will fit the newest Cummins seal perfectly.
  • BENEFITS -- Specifically design to install and remove the crankshaft rear seal & wear sleeve, saving time and reducing risk of crankshaft seal surface damage during removal.
  • DIRECT REPLACEMENT -- This is a high-quality aftermarket alternative to OEM #3164780 (seal/sleeve kit PN 4965569).
  • SUPERIOR MATERIAL -- Made from high standard carbon steel which can withstand corrosion, rust and impact, its heavy duty construction ensures an unparalleled long lifespan.
  • 100% SATISFACTION GUARANTEE -- If you're not 100% satisfied with your tool, simply return it for a full refund in 30 days, guarantee with 12 months’ warranty.
Bestseller No. 7
PQY Front & Rear Main Crankshaft Seal Driver Kit Compatible with 01-16 GM 6.6 6.6L Duramax Diesel
  • Material: made of high quality Aluminum.Great strength, rust-resistance and durable to use.
  • Perfprmance:Designed to correctly fix the front and rear main seals.
  • Compatible with:01-16 GM 6.6 6.6L Duramax Diesel
  • Package Included: 1x Front Main Crank Seal Driver+1x Rear Main Crank Seal Driver.
  • PQY CUSTOMER SERVICE:If you have any pproblem,please send us mail ,and we will reply you in 24 hours except wwkends and holidays!
Bestseller No. 8
OTC 7835 Rear Main Oil Seal Remover and Installer Kit for 1998-2003 Ford 7.3L Diesel Engines
  • OTC Ford Rear Main Oil Seal Remover/Installer Kit
  • For use on 1994-2003 7.3L diesel engines in Ford 3/4 and 1 ton trucks
  • Complete 8-piece kit includes all the tools you need to correctly remove and install the rear main oil seal and wear ring on the crankshaft
  • Eliminates makeshift methods of seal removal and installation that could damage the new seal or the crankshaft
  • High-grade materials ensure quality performance over the lifetime of the tools
Bestseller No. 9
Rear Main Seal Installer Tool - Crankshaft Rear Main Seal and Wear Sleeve Ring Installer Tool Fits for Ford 4.5L, 6.0L & 6.4L Powerstroke, Similar to 303-770
  • 【High Quality Material】Made from quality carbon steel, great strength, impact resistance, rust and corrosion resistance, sturdy and durable.
  • 【Great Value & Convenient】Make you easy to replace ZTSE4515C ZTSE4515 OE Part Number 303-770 for saving your time and money.
  • 【Function】Designed to eliminate lip flare on the wear sleeve and install the crankshaft rear seal wear ring on 4.5L, 6.0L & 6.4L powerstroke engine properly.
  • 【Benefit】This rear main seal installer tool can help you install the crankshaft wear ring, rear seal and rear seal carrier effortlessly. The wear ring is automatically installed to the proper depth. Prevent your seal from leaking.
  • 【Application】Fits for Ford 2003-2010 F-250, F350, F-450, F-550, Excursion 2004-2007 F-650, F-750 2004-2010 E150, E-250, E-350, E-450, and Low Cab Forward 4.5L, 6.0L, 6.4L and VT365-MaxxForce7 Navistar International.
SaleBestseller No. 10
Dorman 635-518 Engine Rear Main Seal Cover for Select Models
  • Direct replacement - this rear main seal cover kit matches the factory design, and includes a new gasket, installation hardware, and an updated seal design for superior leak prevention
  • Durable construction - the timing cover in this kit is made of die-cast aluminum for a leak-free fit and durability
  • Convenient solution - this kit includes a new gasket and installation hardware for a complete repair
  • Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
SaleBestseller No. 11
3164780 Crankshaft Rear Main Seal/Wear Sleeve Remover and Installer Tool Kit Fits for Cummins ISX QSX ISX15 ISX12 Diesel Engines, Alternative to OEM Part Number 3164780 3162994 4965569
  • 【Great Compatibility】Perfectly fits for Cummins ISX QSX ISX15 ISX12 diesel engines. Direct replacement for OEM Part Number 3164780 3162994 4965569, saving your time, money and energy.
  • 【High Performance】Specifically designed to effortlessly remove and install the crankshaft rear seal and wear ring/sleeve on diesel engine properly.
  • 【Powerful Features】This specialty tool 3164780 help reduce risk of crankshaft seal surface damage during removal. Also the rear seal and wear ring is automatically installed to the proper depth with this specialty tool 3164780, prevents damaging the rear seal and leakage.
  • 【Superior Material】Made of high quality carbon steel for great strength, prevent corrosion and rust, impact resistance, sturdy and durable. High precision and hardness ensure reliable long-term service.
  • 【100% Satisfaction Guarantee】If you're not satisfied with our 3164780 Crankshaft Rear Main Seal & Wear Sleeve Installer & Seal Remover Tool Set, simply return it for a full refund in 30 days. While you have any questions about our products, please feel free to contact us and we will provide the best service. Always buy confidently in Bonbo!
Bestseller No. 12
Crankshaft Rear Main Seal Wear Sleeve Installer Tool Replace JDG476 JDG477 JDG478 for JOHN DEERE 4000, 4010, 4020, 4040, 4230, 6404, 6466, 6076 7.6L
  • APPLICATION--To replace the new seal for JD models 3010 3020 4000 4010 4020 4320 4520 4620 4230 4430 4630 8430 4040 4240 4440 4640 4840 8440 (4050 W/466 ONLY) 4250 4450 4650 4850 8450 4055 4255 4455 4555 4755 4955 4560 4760 4960 and many more AG & Industrial equipment using the 270 404 466 6076 7.6L 8.1L engines.
  • Works with Seal OEM number: RE520036, DZ111672, RE530121, RE504363, RE524227, RE22764, AR34682, and AR30382
  • HIGH QUALITY--- Constructed with high quality carbon steel, which is the best quality of those markets in sale, with great strength and durability for years of trouble-free use.
  • EASIER WORK-- Replacement for JDG 476 JDG477 JDG478 ST-198 and JT30040B.
  • Satisfaction Guarantee: If you're not 100% satisfied with this crankshaft rear seal wear ring installer , simply return it for a full refund in 30 days, guarantee with 12 months’ warranty.

How Do You Buy The Best Rear Main Seal Tool?

Do you get stressed out thinking about shopping for a great Rear Main Seal Tool? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching Rear Main Seal Tool, which is why we have assembled a comprehensive list of the greatest Rear Main Seal Tool available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Rear Main Seal Tool that you consider buying. Your questions might include the following:

  • Is it worth buying an Rear Main Seal Tool?
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  • Which Rear Main Seal Tool are good in the current market?
  • Where can you find information like this about Rear Main Seal Tool?

We’re convinced that you likely have far more questions than just these regarding Rear Main Seal Tool, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Rear Main Seal Tool, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Rear Main Seal Tool. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Rear Main Seal Tool buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-12 list of the best available Rear Main Seal Tool currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Rear Main Seal Tool has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Rear Main Seal Tool?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Rear Main Seal Tool.
  5. Customer Ratings: Number ratings grade Rear Main Seal Tool objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Rear Main Seal Tool.
  7. Product Quality: You don’t always get what you pay for with an Rear Main Seal Tool, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Rear Main Seal Tool is should be an indication of how long it will work out for you.

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