The 10 Best Automotive Replacement Crankshaft Seals to Buy – November 2021 Review

Looking for the best Automotive Replacement Crankshaft Seals?

We did 16 hours of research and testing 11 products to create this review. We believe the best Automotive Replacement Crankshaft Seals doesn’t have to be the most sophisticated to be exceptional. Our product selection lives up to its promise. Many different criteria were used for this comparison to be more relevant and more precise. Now discover our comparison !

TOP 10

SaleNo. 1
GM Genuine Parts 89060436 Crankshaft Rear Main Seal
  • Seals the openings on either end of the crankshaft for a tight seal
  • Withstands heat and pressure to help prevent the engine from leaking oil
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
No. 2
Crankshaft Front Seal Installer Alt 303-1259 and Rear Main Seal Installer Tool Compatible with Ford 4.5L, 6.0L & 6.4L Similar to 303-770
9 Reviews
Crankshaft Front Seal Installer Alt 303-1259 and Rear Main Seal Installer Tool Compatible with Ford 4.5L, 6.0L & 6.4L Similar to 303-770
  • Crankshaft Front Seal Installer: Fits for Ford 6.4L Diesel F-250/350/450/550;Super Duty 2008, 2009, 2010; 365-MaxxForce7
  • Rear Main Seal Installer: Fits for Ford 4.5L, 6.0L, 6.4L Powerstroke, F-250, F350, F-450, F-550, F-650, F-750, Low Cab Forward, E-Series, Excursion and VT 365-MaxxForce7
  • High Quality: Machined from heavy duty steel with excellent mechanical and physical properties, this Installer Tool Set is good in corrosion resistance and durability
  • Application: Used for installation and removal of Rear Crankshaft Seal & Wear Ring of Ford, it credibly prevents the seal from leaking
  • 100% SATISFACTION GUARANTEE: Our tool set is simple to use, impossible to mess up, and well built. If you're not 100% satisfied with Sunluway Rear Main Seal Installer Tool, simply return it for a full refund in 30 days. Premium Support & 12-Month Warranty
SaleNo. 3
Fel-Pro TCS 46113 Engine Crankshaft Seal
  • Meets or exceeds all original equipment specifications
  • Application specific, providing unsurpassed quality for a seal you can trust
  • Validated for fit, form, and function
  • Engineered for the sealing repair environment
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
SaleNo. 4
Bonbo 3406 Diesel Front & Rear Crankshaft Seal Wear Sleeve Installer for CAT Caterpillar 3406 3408 C-15
10 Reviews
Bonbo 3406 Diesel Front & Rear Crankshaft Seal Wear Sleeve Installer for CAT Caterpillar 3406 3408 C-15
  • Application – Use on Front and Rear Crankshaft Seal Wear Sleeve for Caterpillar 3406, 3408, C-15.
  • Replacement – Equivalent to Caterpillar CAT 6V-6142, 6V-6143, 5P-1737 (3), 9S-8858 and 5P-1733. Use with oil seal number 142-5867, 142-5868, 2W1734, 336012 and 319-0785.
  • Function – Used to easily install the oil seal and avoid damage to the car parts. This tool is required to protect your rear seal from leakage.
  • Premium Material – Made of high quality wear resistance carbon steel, sturdy, impact resistance and anti-corrosion for much longer service time.
  • Satisfaction Guarantee – If you're not satisfied with the tool, simply return for a full refund in 30 days or get a replacement during 1 year warranty via our customer service. Put us to the test! Click on the "Add to Cart" button NOW and get this helpful product!
SaleNo. 5
Diesel Front & Rear Crankshaft Seal/Wear Sleeve Installer for CAT 3406 3408 C-15
  • FITMENT: Front and Rear Crankshaft Seal Wear and Sleeve Installer for Caterpillar 3406 3408 C15.
  • REPLACEMENT: Alternatives to CAT OEM 6V-6142, 6V-6143, 5P-1737 (3), 9S-8858 and 5P-1733
  • Used on Oil seal numbers 142-5867, 142-5868, 2W1734, 336012 and 319-0785
  • SUPERIOR MATERIAL: Crafted from high standard forged Steel with black finish for great durability and strength, resistance to corrosion, providing a long-term service.
  • 100% SATISFACTION GUARANTEE: Yoursme aims to provide the best service for our customer, if you're not 100% satisfied with our item, simply return it for a full refund in 30 days, no questions asked money back guarantee with 12 months’ warranty.
No. 6
Front and Rear Crankshaft Seal Remover and Installer Set J-41221-A for Chevrolet Kodiak and GMC TopKick 2003-2009 with 7.8L Duramax 7800 and for Isuzu 4HF1 4HG1 6HH1 6HK1
  • APPLICATION-- Fit for 2003 - 2009 Chevrolet Kodiak and GMC TopKick with 7.8L Duramax 7800 4HF1 4HG1 6HH1 6HK1 compatible with Isuzu inline 6 cylinder turbo diesel
  • DIRECT REPLACEMENT--- Alternative to J-41221-A / 8-9439-6856-0, J-41220 and J-41268 / 8-9439-6858-0
  • USING ---Used with Front Oil Seals BZ4219E, BZ4219F, 10950.285 Rear Oil Seals BZ4365E, 10950.286.
  • A MUST HAVE-- This includes everything you need remove and install the front and rear crankshaft oil seals and wear sleeves/oil slingers.The seals can be installed to their proper height with a draw screw working off a centering adapter., if you use with the proper installation sleeve.
  • SATISFACTION GUARANTEE: If you're not 100% satisfied with this TOOL SET, simply return it for a full refund in 30 days, guarantee with 12 months’ warranty.
No. 7
Crankshaft Front Seal Installer 303-1259 and Rear Main Seal Installer Tool 303-770 Fit for Ford 4.5L, 6.0L & 6.4L Powerstroke F-250/350/450/550
  • 303-770 Rear Main Seal Installer – Use for installation & removal of crankshaft rear seal wear ring fit for Ford 4.5L, 6.0L & 6.4L Powerstroke Diesel Engine, Low Cab Forward, F-Super Duty 250-550, E-Series.
  • 303-1259 Front Seal Installer – Use to install crankshaft front seal/ wear sleeve fit for Ford 6.4L Powerstroke Engines, include F-250/350/450/550;Super Duty 2008, 2009, 2010; 365-MaxxForce7. This tool is needed to prevent your seal from leaking.
  • Superior Quality – Constructed from high standard forged steel for strength, durability, and longevity; coated with black oxide finish for resistance to rust and corrosion. Never worry wear or damage to the tool!
  • Direct Replacement – Replace ZTSE4515C ZTSE4515 303-770 and 303-1259 ZTSE4691. Meet the OE quality and performance, makes your work easier while saving money.
  • 100% Satisfaction Guarantee – If you're not 100% satisfied with your tools, simply return it for a full refund in 30 days, guarantee with 12 months’ warranty.
SaleNo. 8
3406 Diesel Front & Rear Crankshaft Seal Wear Sleeve Installer Tool Perfectly Fits for CAT Caterpillar 3406 3408 C-15
  • 【Application】Used on front and rear crankshaft seal wear sleeve for Caterpillar 3406 3408 C-15.
  • 【Direct Replacement】 Equivalent for Caterpillar CAT 6V-6142, 6V-6143, 5P-1737 (3), 9S-8858 and 5P-1733. Used with oil seal number 142-5867, 142-5868, 2W1734, 336012 and 319-0785, saving your time, energy and money.
  • 【High Performance】Used to easily & quickly replace the oil seal or sleeve for your diesel engine avoiding damage to the car parts. This tool is required to protect your seal from leakage.
  • 【Superior Material】Made from highest quality carbon steel, great strength, prevent corrosion and rust, impact resistance, sturdy and durable. High precision and hardness ensure long-lasting service.
  • 【100% Satisfaction Guarantee】If you're not satisfied with our 3406 Front & Rear Crankshaft Seal Installer Tool for CAT, 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!
No. 9
DPTOOL Crankshaft Seal Removal Kit,Crankshaft Front and Rear Oil Seal Remover and Installer Kit Compatible with BMW N40 N42 N45 N45T N46 N46T N52 N53 N54 N55 Engine
  • Application: This crankshaft seal removal kit compatible with BMW N40 N42 N45 N45T N46 N46T N52 N53 N54 N55 engine, OEM Equivalent Part Number: 119181 119182 119183 119184 119185 119220 119230 110370
  • Function: This crankshaft seal remover installer function as same as the OEM, which could accurate fit N40 N42 N45 N45T N46 N46T N52 N53 N54 N55 engine
  • AS Fit As OEM: Made of heavy duty steel, high hardness and strong, bear high-intensity pressure not easy to deformation and fracture, the exterior is coated with antioxidant layer to prevent rust, extended service life, and all tools put in a suicase, easy to carry and storage
  • Material: Made of carbon steel, high quality which can ensure a longer service lifetime
  • 12 Months Warrranty: We offer 12 months warranty, we will replace or refund, if our tool have any quality problem
No. 10
3406 Diesel Front & Rear Crankshaft Seal Wear Sleeve Installer for CAT Caterpillar 3406 3408 C-15
  • APPLICATION--- Universal fits for installation of Crankshaft Front and Rear Seal Wear Ring compatible with Caterpillar CAT 3406 3408 C15.
  • FUNCTION--- To replace the new seal for the engine. This tool is needed to prevent your seal from leaking
  • EASIER WORK--- Replacement for CAT OEM 6V-6142, 6V-6143, 5P-1737 (3), 9S-8858 and 5P-1733 and work in an easier way to save your time and money.
  • 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.
  • Satisfaction Guarantee: If you're not 100% satisfied with this crankshaft front and rear seal installer , simply return it for a full refund in 30 days, guarantee with 12 months’ warranty.

Intro

Find out where you can get the best Automotive Replacement Crankshaft Seals! Making your choice among different Automotive Replacement Crankshaft Seals on the market is not always easy. It can also turn into a daunting task because of the many websites offering the same type of product. On this page, we will give you a comparison to get the best value for your money. This complete ranking provides you with a comprehensive view and allows you to pick the best Automotive Replacement Crankshaft Seals. You will find a broad selection of models, brands, and prices. Whether you want to save money or find out what is the best Automotive Replacement Crankshaft Seals for you, our comparison will help you make the right choice. To keep things practical and easy to understand, we created a Top 10 of the best Automotive Replacement Crankshaft Seals. You won’t have to choose your products at random anymore.. On your marks! Compare! Pick your Automotive Replacement Crankshaft Seals!

Our Picks

SaleNo. 1
GM Genuine Parts 89060436 Crankshaft Rear Main Seal
  • Seals the openings on either end of the crankshaft for a tight seal
  • Withstands heat and pressure to help prevent the engine from leaking oil
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
No. 2
Crankshaft Front Seal Installer Alt 303-1259 and Rear Main Seal Installer Tool Compatible with Ford 4.5L, 6.0L & 6.4L Similar to 303-770
9 Reviews
Crankshaft Front Seal Installer Alt 303-1259 and Rear Main Seal Installer Tool Compatible with Ford 4.5L, 6.0L & 6.4L Similar to 303-770
  • Crankshaft Front Seal Installer: Fits for Ford 6.4L Diesel F-250/350/450/550;Super Duty 2008, 2009, 2010; 365-MaxxForce7
  • Rear Main Seal Installer: Fits for Ford 4.5L, 6.0L, 6.4L Powerstroke, F-250, F350, F-450, F-550, F-650, F-750, Low Cab Forward, E-Series, Excursion and VT 365-MaxxForce7
  • High Quality: Machined from heavy duty steel with excellent mechanical and physical properties, this Installer Tool Set is good in corrosion resistance and durability
  • Application: Used for installation and removal of Rear Crankshaft Seal & Wear Ring of Ford, it credibly prevents the seal from leaking
  • 100% SATISFACTION GUARANTEE: Our tool set is simple to use, impossible to mess up, and well built. If you're not 100% satisfied with Sunluway Rear Main Seal Installer Tool, simply return it for a full refund in 30 days. Premium Support & 12-Month Warranty
SaleNo. 3
Fel-Pro TCS 46113 Engine Crankshaft Seal
  • Meets or exceeds all original equipment specifications
  • Application specific, providing unsurpassed quality for a seal you can trust
  • Validated for fit, form, and function
  • Engineered for the sealing repair environment
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

Why you should trust us?

This guide is the result of more than 10 years of experience in researching, testing, and writing about various subject. Our team members are experts in their fields. We spent 16 hours reading all the articles we could find online and all the customer reviews on various retail websites such as Amazon, Ebay, Alibaba or Flipkart. We also found many websites that provided valuable resources such as purchasing guides and detailed information on Automotive Replacement Crankshaft Seals. To help you make the best choice among the hundreds of products available, we decided to offer you a comparison in order to find the best value for your money. We searched different fields to find the best Automotive Replacement Crankshaft Seals. We also looked at the best alternatives for reasonably priced and easy to use products. After we determined our main parameters, we conducted our research and tests.These parameters separate a great product from an average one:

  • Price
  • Ease of use
  • Customer reviews
  • Quality
  • Durability

Conclusion

We hope this ranking was helpful to you in choosing the Automotive Replacement Crankshaft Seals that best suits you. We made it thoroughly and we will update it regularly, so that you get a real-time comparison. Our goal is to allow you to compare models and prices, to get an overview of what the market has to offer. We are here to make it easier for you and to make informed decisions. If our ranking gave you a clearer view on the different products available, feel free to let us know in the comments section. We will happily read them.

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Last update on 2021-11-10 at 08:43 / Affiliate links / Images from Amazon Product Advertising API