20 Best Front Main Seal Tool [2024]

Are you looking for the best Front Main Seal Tool? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Front Main Seal Tool.

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1 LS Rear Main Seal Alignment Tool,Front Cover Alignment Tools & Oil Pan Front Cover Alignment Tool... LS Rear Main Seal Alignment Tool,Front Cover Alignment Tools & Oil Pan Front Cover Alignment Tool...
2 5046 Crankshaft Wear Sleeve Install Tool & 1338 Front Cover Crankshaft Seal Installation Tool... 5046 Crankshaft Wear Sleeve Install Tool & 1338 Front Cover Crankshaft Seal Installation Tool...
3 for LS Rear Main Seal Alignment Tool,Front Cover Alignment Tools & Oil Pan Front Cover Alignment... for LS Rear Main Seal Alignment Tool,Front Cover Alignment Tools & Oil Pan Front Cover Alignment...
4 Front Cover Crankshaft Seal Installer Installation Tools Campatible with 1989-Current Cummins 3.9L... Front Cover Crankshaft Seal Installer Installation Tools Campatible with 1989-Current Cummins...
5 OBDMONSTER Crankshaft Front Oil Seal Removal Install Kit for N40 N42 N45 N46 N52 N53 N54 Engine OBDMONSTER Crankshaft Front Oil Seal Removal Install Kit for N40 N42 N45 N46 N52 N53 N54 Engine
6 PQY Front & Rear Main Crankshaft Seal Driver Kit Compatible with 01-16 GM 6.6 6.6L Duramax Diesel PQY Front & Rear Main Crankshaft Seal Driver Kit Compatible with 01-16 GM 6.6 6.6L Duramax Diesel
7 Crankshaft Front Seal Installer 303-1259 and Rear Main Seal Installer Tool 303-770 Fit for Ford... Crankshaft Front Seal Installer 303-1259 and Rear Main Seal Installer Tool 303-770 Fit for Ford...
8 RJSPHH Main Crankshaft Seal Driver Kit Front & Rear for LB7 LLY LBZ LMM LML, 01-16 GM 6.6 6.6L... RJSPHH Main Crankshaft Seal Driver Kit Front & Rear for LB7 LLY LBZ LMM LML, 01-16 GM 6.6 6.6L...
9 303-1259 Crankshaft Front Seal Installer Fits for Ford 6.4L Diesel and 303-770 Rear Main Seal... 303-1259 Crankshaft Front Seal Installer Fits for Ford 6.4L Diesel and 303-770 Rear Main Seal...
10 DPTOOL Crankshaft Seal Removal Kit,Crankshaft Front and Rear Oil Seal Remover and Installer Kit... DPTOOL Crankshaft Seal Removal Kit,Crankshaft Front and Rear Oil Seal Remover and Installer Kit...
11 CTA Tools 7643X05 Front Engine Seal Remover - Compatible with BMW N54, Black CTA Tools 7643X05 Front Engine Seal Remover - Compatible with BMW N54, Black
12 Front Crank Wear Sleeve Installer Kit Tool, Sleeve, and Seal For 03-10 Ford Powerstroke 6.0L... Front Crank Wear Sleeve Installer Kit Tool, Sleeve, and Seal For 03-10 Ford Powerstroke 6.0L...
13 New Front Main Crankshaft Oil Seal & Wear Sleeve For Ram 2500 3500 D250 D350 W350 for Cummins 5.9L... New Front Main Crankshaft Oil Seal & Wear Sleeve For Ram 2500 3500 D250 D350 W350 for Cummins...
14 JM AUTO TOOLS CAT Front/Rear Crankshaft Seal Wear Sleeve Installer/Caterpillar Truck Engines 3406... JM AUTO TOOLS CAT Front/Rear Crankshaft Seal Wear Sleeve Installer/Caterpillar Truck Engines 3406...
15 Crankshaft Rear Main Seal Installer Tool 303-770 & Crankshaft Front Seal Wear Ring Installer Tool... Crankshaft Rear Main Seal Installer Tool 303-770 & Crankshaft Front Seal Wear Ring Installer Tool...
16 SacCityCorvette LS PVC Timing & Rear Main Cover Alignment Tools & Seal Installer GM Gen III & IV... SacCityCorvette LS PVC Timing & Rear Main Cover Alignment Tools & Seal Installer GM Gen III & IV...
17 Wadoy Rear Main Seal Alignment Tool, Front and Rear Cover Oil Pan Alignment Tool Compatible with GM... Wadoy Rear Main Seal Alignment Tool, Front and Rear Cover Oil Pan Alignment Tool Compatible with...
18 SacCityCorvette LS Rear Main Cover Alignment Tool & Seal Installer GM Gen III & IV Engines... SacCityCorvette LS Rear Main Cover Alignment Tool & Seal Installer GM Gen III & IV Engines...
19 TeddyTT 3pcs Front Rear Cover Alignment Tool & Oil Pan Alignment Tool Kit Fits for LS Series Engines... TeddyTT 3pcs Front Rear Cover Alignment Tool & Oil Pan Alignment Tool Kit Fits for LS Series...
20 Ryker (Must Love Danger Book 2) Ryker (Must Love Danger Book 2)
Bestseller No. 1
LS Rear Main Seal Alignment Tool,Front Cover Alignment Tools & Oil Pan Front Cover Alignment Tool...
  • 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...
  • 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...
  • INSTRUCTIONS - LS engines utilize front and rear seals with Teflon inner sealing lips. For proper seal function and longevity it is critical that the...
  • QUALITY - Machined from Billet aluminum with great durability and tight tolerances for a perfect alignment. Perfect for engine builders and mechanic...
  • INCLUDES - (1)Oil Pan Front Cover Alignment Tool(1)Front Cover Billet Alignment Tool(1)Rear Cover Billet Alignment Tool
Bestseller No. 2
5046 Crankshaft Wear Sleeve Install Tool & 1338 Front Cover Crankshaft Seal Installation Tool...
  • 【Application】Perfectly fits for 1989-2016 Dodge Cummins 4BT 3.9L, for B series 5.9L, for ISB 5.9L 6.7L, for QSB 5.9L 6.7L and for Paccar PX-6.
  • 【High Performance】Specially designed to easily and properly help you install the front crankshaft seal / wear sleeve in place without damage,...
  • 【Must Have Tools Set】This tool combination kit is required for installing factory seal #3937111, #3904353 and the seal & wear sleeve found in kit...
  • 【Superior Material】Made from top quality STEEL with black oxide coating, high strength, great wear resistance, prevent from rust and corrosion,...
  • 【100% Satisfaction Guarantee】If you're not satisfied with this 1338 Front Cover Crankshaft Seal Install Tool & 5046 Crankshaft Wear Sleeve Install...
Bestseller No. 3
for LS Rear Main Seal Alignment Tool,Front Cover Alignment Tools & Oil Pan Front Cover Alignment...
  • APPLICATION -- Fits for all LS series engines. 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92
  • FUNCTION -- Helps align the front and rear engine covers for proper seal function and longevity. It is critical that the seals be aligned perfectly...
  • BENEFITS -- 1. Cover Alignment Tool mimics the balancer to center the cover on the front seal OR locates on the ID of the seal bore in the cover...
  • MATERIAL -- Billet aluminum & Quality steel. Very tight tolerances for a perfect alignment. This kit is a must have for engine builders and mechanics!
  • SATISFACTION GUARANTEE -- If you are not satisfied with Camoo products, simply return it for a full refund in 30 days. Guarantee with 12 months...
SaleBestseller No. 4
Front Cover Crankshaft Seal Installer Installation Tools Campatible with 1989-Current Cummins 3.9L...
  • Wide Application – Compatible with 1989-2020 Cummins 3.9L 5.9L 6.7L, especially suitable for 1989-2016 Cummins 4BT 3.9L, B Series 5.9L, ISB 5.9L...
  • Replacement – OE# 3824498 1338, with seal numbers 3937111 and 3904353 or the seals in kit 3802820 installed.
  • High-Quality Materials – Made of top-quality wear-resistance steel, durable and anti-corrosion, repeatedly tested and optimized to ensure its...
  • Function - This kit is specially used to correctly place the crankshaft sealing ring during the installation process, avoid any leakage due to uneven...
  • Package Include - 1*Front Cover Crankshaft Seal Installation Tool. -----Any other problem about the product, please feel free to contact us. If you...
Bestseller No. 5
OBDMONSTER Crankshaft Front Oil Seal Removal Install Kit for N40 N42 N45 N46 N52 N53 N54 Engine
  • Functions: Installation tool for driving the radial shaft seal into the front of the engine block /extractor for pulling the radial shaft seal form...
  • Application: for N40 N42 N45 N45T N46 N46T N52 N53 N54 Engines
  • Parts number: 119221, 119222, 119223, 119224, 119231, 119233, 119234
  • Durable design: steel material; used to remove and install the front crankshaft oil seal
  • Package: Come with a carry case for easy storage
SaleBestseller No. 6
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. 7
Crankshaft Front Seal Installer 303-1259 and Rear Main Seal Installer Tool 303-770 Fit for Ford...
  • 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...
  • 303-1259 Front Seal Installer – Use to install crankshaft front seal/ wear sleeve fit for Ford 6.4L Powerstroke Engines, include...
  • Superior Quality – Constructed from high standard forged steel for strength, durability, and longevity; coated with black oxide finish for...
  • Direct Replacement – Replace ZTSE4515C ZTSE4515 303-770 and 303-1259 ZTSE4691. Meet the OE quality and performance, makes your work easier while...
  • 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...
SaleBestseller No. 8
RJSPHH Main Crankshaft Seal Driver Kit Front & Rear for LB7 LLY LBZ LMM LML, 01-16 GM 6.6 6.6L...
  • For 01-16 GM 6.6L Duramax Diesel
  • Perfprmance:Designed to correctly fix the front and rear main seals.
  • Designed to install the front and rear main seals in your engine.
  • Package Included: 1x Front Main Crank Seal Driver+1x Rear Main Crank Seal Driver.
  • Material: made of high quality Aluminum.Great strength, rust-resistance and durable to use.
Bestseller No. 9
303-1259 Crankshaft Front Seal Installer Fits for Ford 6.4L Diesel and 303-770 Rear Main Seal...
  • Crankshaft Front Seal Installer: Fits for Ford 6.4L Diesel F-250/350/450/550, Super Duty 2008, 2009, 2010 and 365-MaxxForce7 (NOT fit for Ford 4.5L,...
  • 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...
  • High Quality: Machined from heavy duty steel with excellent mechanical and physical properties, this Installer Tool Set is good in corrosion...
  • 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...
Bestseller No. 10
DPTOOL Crankshaft Seal Removal Kit,Crankshaft Front and Rear Oil Seal Remover and Installer Kit...
  • 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...
  • 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...
  • 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...
  • 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
Bestseller No. 11
CTA Tools 7643X05 Front Engine Seal Remover - Compatible with BMW N54, Black
  • Removes front crankshaft seal on BMW
  • Services BMW N54 straight-6 twin turbo DOHC engines found in BMW models 135i, 335i, 535i, 1 Series M Coupe, 740i, X6 & Z4 from 2006 - 2016
  • Tool is also included in our CTA 7643 BMW Crankshaft Front & Rear Seal Removal & Installer Kit
  • BMW Factory Tool #111 370, 111 371
  • Black Finish
Bestseller No. 12
Front Crank Wear Sleeve Installer Kit Tool, Sleeve, and Seal For 03-10 Ford Powerstroke 6.0L...
  • Front crank seal leaks are a very common problem on the 6.0L Ford Powerstroke Diesel Engine. This tool helps install
  • This special tool is required for this job..  Normally it cost over $400 and require 3 hours book time to use following the factory procedure.
  • Using our tool this can be done in about an hour. Unlike the factory method, our tool does NOT require removing the radiator, fan, and shroud.
  • Replaces OE# 303-761
  • Engineered and manufactured specifically for the repair environment
Bestseller No. 13
New Front Main Crankshaft Oil Seal & Wear Sleeve For Ram 2500 3500 D250 D350 W350 for Cummins 5.9L...
  • Replaces OE # 3802820
  • Package Included:
    1x Front Main Crankshaft Oil Seal & Wear Sleeve
Bestseller No. 14
JM AUTO TOOLS CAT Front/Rear Crankshaft Seal Wear Sleeve Installer/Caterpillar Truck Engines 3406...
  • Caterpillar 3406 3408 C15 Includes equivalent of CAT : 6V-6142, 6V-6143, 5P-1737 (3), 9S-8858 and 5P-1733
  • Seal #: 142-5867, 142-5868, 2W1734, 336012
  • Use this tool to easily install the oil seal and avoid damage to the car parts.
  • This tool is needed to prevent your rear seal from leaking.
  • Application: CATERPILLAR 6V-6142, 6V-6143, 5P-1737 (3), 9S-8858 and 5P-1733
Bestseller No. 15
Crankshaft Rear Main Seal Installer Tool 303-770 & Crankshaft Front Seal Wear Ring Installer Tool...
  • 【High Quality Material】Made from quality carbon steel, is with great strength, corrosion resistance, anti-rust, impact resistance, wear resistance...
  • 【303-770 Crankshaft Rear Main Seal Installer】Used for installation of crankshaft rear seal wear ring for 4.5L,6.0L,6.4L power stroke.
  • 【303-1259 Crankshaft Front Seal Installer】Used for installing crankshaft front seal/wear sleeve for Ford 6.4L power stroke engines F-series.
  • 【Benefit】When you install crankshaft rear seal or crankshaft front seal, this combination set can help you install the seal properly and prevent...
  • 【Application】❶Crankshaft Front Seal Installer fits for Ford 6.4L Diesel Engines F-Series (F-250/350/450/550); Super Duty 2008-2010;...
Bestseller No. 16
SacCityCorvette LS PVC Timing & Rear Main Cover Alignment Tools & Seal Installer GM Gen III & IV...
  • Aligns Timing &Rear Main Covers & Installs Seals to prevent leaks
  • Made of High Impact PVC Plastic CNC Machined to exact specs
  • Use to Install Seals perfectly straight. Patent No.: US D864,691 S
  • Patented O-Ring Design Insures Perfect Alignment Everytime. Proudly Made I n the USA!
  • Same Business Day Shipping and usually arrives in 2-4 days. Please do not go by the Amazon dates, they are not accurate!
Bestseller No. 18
SacCityCorvette LS Rear Main Cover Alignment Tool & Seal Installer GM Gen III & IV Engines...
  • 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...
  • 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. 19
TeddyTT 3pcs Front Rear Cover Alignment Tool & Oil Pan Alignment Tool Kit Fits for LS Series Engines...
  • PERFECT COMPATIBILITY:Fits for all LS series engines. 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92.
  • SUPER MATERIAL:Billet aluminum and Quality steel. Very tight tolerances for a perfect alignment.
  • GREAT FUNCTION:Assist in aligning the front and rear engine covers for proper seal function and longevity. It is critical that the seals be aligned...
  • FEATURE:Without the seal installed, center/align the cover on the front seal or locates on the inside diameter of the seal bore in the cover.
  • GREAT CUSTOMER SUPPORT: If Any questions, please feel free to contact us,we will offer professional and satisfactory service.
Bestseller No. 20
Ryker (Must Love Danger Book 2)
  • Amazon Kindle Edition
  • Trent, Emily Jane (Author)
  • English (Publication Language)
  • 145 Pages - 08/23/2019 (Publication Date) - Camden Lee Press, LLC (Publisher)

Having trouble finding a great Front Main Seal Tool?

This problem is well understood by us because we have gone through the entire Front Main Seal Tool research process ourselves, which is why we have put together a comprehensive list of the best Front Main Seal Tools available in the market today.

After hours of searching and using all the models on the market, we have found the best Front Main Seal Tool for 2023. See our ranking below!

How Do You Buy The Best Front Main Seal Tool?

Do you get stressed out thinking about shopping for a great Front Main Seal Tool? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Front Main Seal Tool, which is why we have assembled a comprehensive list of the greatest Front Main Seal Tool available in the current market. We’ve also come up with a list of questions that you probably have yourself.

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

  • Is it worth buying an Front Main Seal Tool?
  • What benefits are there with buying an Front Main Seal Tool?
  • What factors deserve consideration when shopping for an effective Front Main Seal Tool?
  • Why is it crucial to invest in any Front Main Seal Tool, much less the best one?
  • Which Front Main Seal Tool are good in the current market?
  • Where can you find information like this about Front Main Seal Tool?

We’re convinced that you likely have far more questions than just these regarding Front 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 Front 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 Front Main Seal Tool. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Front 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-10 list of the best available Front 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 Front 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 Front 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 Front Main Seal Tool.
  5. Customer Ratings: Number ratings grade Front 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 Front Main Seal Tool.
  7. Product Quality: You don’t always get what you pay for with an Front Main Seal Tool, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Front Main Seal Tool is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Front Main Seal Tool information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Front Main Seal Tool is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is a crankshaft seal tool used for?

A: This tool is made to properly place the crankshaft seal without leaks. Installing the seal uneven can cause leaks prematurely, make sure the job is done right with this installation tool.

Q: What seals do I need to install on a 1989 Cummins?

A: This tool installs seals such as 3937111 and 3904353. If installing seal & wear sleeve kit 3802820 for example, you’ll need both 3824498 and 3824500 (Dodge Cummins Wear Sleeve Installation Tool). Have questions on Front Crankshaft Seal Installation Tool for your 1989 – Present Dodge Cummins diesel?

Q: What should I do if the seal is installed unevenly?

A: Installing the seal uneven can cause leaks prematurely, make sure the job is done right with this installation tool. This tool installs seals such as 3937111 and 3904353.