Best Sunluway Automotive Replacement Crankshaft Seals in 2026
Daisy
Last Updated: Jul 20, 2026
Daisy
Last Updated: Jul 20, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TCO Tools USA | 9.89 | ✅ | ✅ | ✅ |
Fitment -- Fits for John Deere 1039, 4045, 6059 and 6068 engines, Used on seals RE538097 and DZ111671.
Replacement -- Replaces ST-270 and JDG954B both in function and performance.
Note -- To assure proper sealing, the OD of the crank shaft and wear sleeve MUST BE cleaned and dry prior to installing seal.
Superior Material -- Made of high quality solid steel with black anodizing, and application of precise mechanical design, sturdy and durable, impact-resistant, corrosion-resistant.
100% Satisfaction Guarantee -- Yoursme committed to providing customers with a good product experience, if you are not satisfied with our products, simply return it for a full refund in 30 days. We support 12 months’ Warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| boat parts international | 9.88 | ✅ | ✅ | ✅ |
Widely Fitment -- Fits for Ford 2008-2010 F-250, F350, F-450, F-550, 365-MaxxForce7 equipped with 6.4L Power stroke diesel engines.
Essential Function -- Professional tool designed to eliminate lip flare on the wear sleeve and remove the crankshaft front seal for Ford 6.4L Powerstroke Diesel Engine. This tool will provide you a safe, easy and simply operation while you replace the seals, it won’t do any damage to the crankshaft. If you have a wear sleeve without a flange, you will use this tool to remove it.
Premium Quality -- Made of CNC machined heavy-duty hard steel with black coated for rust and corrosion resistance, hardened construction for high strength and impact resistance and deformation resistance. This tool is top quality, top durability and top precision that can provide a much longer service life.
Great Features -- Similar to OEM 303-1260 ZTSE4705, ST-133. Manufactured to OEM specifications, same size, better quality! Include the remover and hardware. Yoursme provides a series of 4.5L 6.0L 6.4L 6.7L seal replace tools, Be free to contact us if you require more.
Satisfaction Guarantee -- Yoursme aims to provide excellent products and best service for customers. You can simply return it if you are not satisfied with the product. We support 30 days full refund for return and 12 month warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| YOURSME | 9.86 | ✅ | ✅ | ✅ |
APPLICATION: Front Crankshaft Seal Remover and Installer Kit, fit for Cummins Signature, ISX & QSX Diesel Truck Engine. (Notice: Not work on ISX12 or ISX15, for those you will need 4918991)
FUNCTION: Used to remove and install front crankshaft seal without damage. Works on the dual overhead cam engines.
REPLACE TO: Alternative to OEM 3162992, a direct replacement, compatible with cummins # 3162992.
INCLUDE: 3162993, 8 x ST-170-C, 3163056, 3 x 3033627, 3 x 3896790, and 8 x 3279794. High quality aluminum with durable.
SATISFIED GUARANTEE: Aiming to give our customers the best products and services, we provide friendly 1-year’s warranty support and easy-to-reach Customer Service to make sure your investment!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| King Won Store | 9.80 | ✅ | ✅ | ✅ |
FUNCTION: The Front Crank Seal Installer is used to install the front crankshaft seal for 6.7L Powerstroke.
WIDE APPLICATIONS: Fits for Ford Super Duty F-250, F-350, F-450, and F-550 equipped with 6.7L PowerStroke Diesel model years 2011-2020; Fits for Ford Super Duty F-650/750 equipped with 6.7L PowerStroke Diesel model years 2016-2020.
WARM PROMPTS: Only use the supplied adapter ring on 2011-2019 models (BC3Z-6700-A seal). DON'T use the adapter ring when working on a 2020 and newer models (LC3Z-6700-A seal).
SUPERIOR MATERIAL: Crafted from high standard forged steel with heavy duty construction , providing great strength, impact resistance and extreme anti-wear property for professional level reliability and durability. Ensure a long-term service.
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. We support 12 months’ Warranty. If you have any problems about our products, please feel free to contact us.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| boat parts international | 9.88 | ✅ | ✅ | ✅ |
Function -- Designed to easily and quickly remove the front crankshaft seals, this professional tool will absolutely save your time and energy to do the work, in the meantime it will protect the crankshaft off damage during the operation.
Fitment -- Fits for 2011-2021 Ford Super Duty F-250, F-350, F-450, F550 equipped for Power Stroke Diesel 6.7L and 2016-2021 Ford Super Duty F-650, F-750 equipped for Power Stroke Diesel 6.7L.
Professional -- Replace OEM 303-1510 and ST-152, this is a special made professional tool that exceed OEM specification, manufactured to be top grade precision.
Material -- Made of premium quality carbon steel with black coated for rust and corrosion resistance, hardened construction for high strength and impact resistance, this tool is top quality and durability that can serve for a much longer time.
Satisfaction Guarantee -- Yoursme aims to provide excellent products and best service for customers. You can simply return it if you are not satisfied with the product. We support 30 days full refund for return and 12 month warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TCO Tools USA | 9.89 | ✅ | ✅ | ✅ |
Fitment -- Fit for Caterpillar CAT 3406 3408 C15. Specifically used for Oil seal numbers 142-5867, 142-5868, 2W1734, 336012 and 319-0785.
Direct Replacement -- Substitute for Caterpillar CAT 6V-6142, 6V-6143, 5P-1737 (3), 9S-8858 and 5P-1733.
Function -- Specially designed for easier installation of oil seals. Reduce damage to other auto parts during maintenance. Solve the leakage problem and protect your back seal.
Superior Material -- These tools arrives milled from super-tough carbon Steel with black coating. It has the capability of handling literally tons of pressure. CNC process precision manufacturing，sturdy and durable, impact-resistant, corrosion-resistant and wear-resistant for a long-term and reliable performance.
100% Satisfaction Guarantee -- Yoursme committed to providing customers with a good product experience, if you are not satisfied with our products, simply return it for a full refund in 30 days. We support 12 months’ Warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| boat parts international | 9.88 | ✅ | ✅ | ✅ |
Function -- Designed to easily and quickly remove the rear crankshaft seals, this professional tool will absolutely save your time and energy to do the work, in the meantime it will protect the crankshaft of damage during the operation.
Fitment -- Fits for 2011-2021 Ford Super Duty F-250, F-350, F-450, F550 equipped for Power Stroke Diesel 6.7L and 2016-2021 Ford Super Duty F-650, F-750 equipped for Power Stroke Diesel 6.7L.
Professional -- Replace OEM 303-1513 and ST-148, this is a special made professional tool that exceed OEM specification, manufactured to be top grade precision.
Material -- Made of premium quality carbon steel with black coated for rust and corrosion resistance, hardened construction for high strength and impact resistance, this tool is top quality and durability that this is a premium quality aftermarket tool that same function with OEM but even better than OEM.
Satisfaction Guarantee -- Yoursme aims to provide excellent products and best service for customers. You can simply return it if you are not satisfied with the product. We support 30 days full refund for return and 12 month warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| boat parts international | 9.88 | ✅ | ✅ | ✅ |
Widely Fitment -- Fit for Ford 2003-2007 F-250 F-350 F-450 F-550 F-650 F-750 with 6.0L Diesel Engine, 2008-2010 F-250 F-350 F-450 F-550 with 6.4L Diesel Engine, 2004-2010 E-150 E-250 E-350 E-450 with 6.0L Diesel Engine, 2003-2005 Excursion with 6.0L Diesel Engine, 2006-2009 Low Cab Forward with 4.5L Diesel Engine(Only replace rear seal on 4.5L Engine).
Essential Function -- Professional tools designed to eliminate lip flare on the wear sleeve and remove and install the crankshaft front / rear seals for Ford 6.0L 6.4L Powerstroke Diesel Engine (The rear tools also work on all 4.5L). This tool will provide you a safe, easy and simply operation while you replace the seals, it won’t do any damage to the crankshaft. Make sure you got a correct installation depth of the crankshaft seal. (Note: This tool will not remove flywheel adapter plate)
Premium Quality -- All tools are made of CNC machined heavy-duty hard steel with black coated for rust and corrosion resistance, hardened construction for high strength and impact resistance and deformation resistance. This tool is top quality, top durability and top precision that can provide a much longer service life.
Great Features -- Manufactured to OEM specifications, same size, better quality! Package include <303-770 ZTSE4515C ST-106 Rear Crankshaft Seal Wear Ring Installer><303-771 ST-131 Rear Crankshaft Seal Wear Ring Remover><303-761 ST-107 Front Crank Seal Wear Ring Installe>< 303-762 ST-130 Front Crankshaft Seal Wear Ring Remover>< 303-1259 6889 ZTSE4691 ST-142 Front Crankshaft Seal Wear Ring Installer><303-1260 ZTSE4705 ST-133 Front Crankshaft Seal Wear Ring Remover>.
Satisfaction Guarantee -- Yoursme aims to provide excellent products and best service for customers. You can simply return it if you are not satisfied with the product. We support 30 days full refund for return and 12 month warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Widely Fitment -- Fits for Ford 2003-2007 F-250, F350, F-450, F-550. 2004-2007 F-650, F-750. 2004-2010 E150, E-250, E-350, E-450, and 2003-2005 Excursion equipped with 6.0 Power stroke diesel engine.
Essential Function -- Professional tool designed to install both front and rear seals and wear sleeve ring for Ford 6.0L Powerstroke Diesel Engine. This tool will provide you a safe, easy and simply operation while you replace the seals. Make sure you got a correct installation depth of the crankshaft seal.
Premium Quality -- Made of CNC machined heave-duty hard steel with black powder coated for rust and corrosion resistance, hardened construction for high strength and impact resistance and deformation resistance. This tool is top quality, top durability and top precision that can provide a much longer service life.
Great Features – The front seal installer similar to OEM 303-761 ZTSE4516, ST-107, and the rear seal installer similar to OEM 303-770 ZTSE4515C ZTSE4515, ST-106. Manufactured to OEM specifications, same size, better quality! Package include installer and hardware. Yoursme provides a series of 4.5L 6.0L 6.4L 6.7L seal replace tools, Be free to contact us if you require more.
Satisfaction Guarantee -- Yoursme aims to provide excellent products and best service for customers. You can simply return it if you are not satisfied with the product. We support 30 days full refund for return and 12 month warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| boat parts international | 9.88 | ✅ | ✅ | ✅ |
Widely Fitment -- Fit for Ford 2003-2007 F-250, F350, F-450, F-550, 2003-2005 Excursion, 2004-2007 F-650, F-750, 2004-2010 E150, E-250, E-350, E-450, equipped with 6.0L and 2006-2009 Low Cab Forward equipped 4.5L.
Essential Function -- Professional tool designed to remove the crankshaft rear seal for Ford 4.5L 6.0L Power stroke Diesel Engine. This tool will provide you a safe, easy and simply operation while you replace the seals, it won’t do any damage to the crankshaft. Production seals will not have a wear sleeve. If a service part has been installed, it will have a wear sleeve, likely requiring this tool.
Premium Quality -- Made of CNC machined heavy-duty hard steel with black coated for rust and corrosion resistance, hardened construction for high strength and impact resistance and deformation resistance. This tool is top quality, top durability and top precision that can provide a much longer service life.
Great Features -- Similar to OEM 303-762 ZTSE4517, ST-130. Manufactured to OEM specifications, same size, better quality! Package include the remover and hardware. Yoursme provides a series of 4.5L 6.0L 6.4L 6.7L seal replace tools, Be free to contact us if you require more.
Satisfaction Guarantee -- Yoursme aims to provide excellent products and best service for customers. You can simply return it if you are not satisfied with the product. We support 30 days full refund for return and 12 month warranty.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Yoursme | 10 |
We've carried out a comprehensive analysis of 22 reviews on automotive replacement crankshaft seals, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select automotive replacement crankshaft seals priced around $237.55, with top brands including dorman, national, acdelco, fel-pro, timken, replacementkits.com, gm, uxcell and usskyboy and yoursme
Our team of expert editors reviewed these high-quality items and handpicked the top 10 automotive replacement crankshaft seals for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include daleynumber1deals com, amazon.com, replacementkits, amadeo city and tim international usa and yoursme .
We are dedicated to assisting our users in finding the right seals Products based on their needs, saving them considerable time when choosing which automotive replacement crankshaft seals to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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