The 7 Best Rear Crank Seals (2022 reviews)

The Gm Rear Crank Seal is capable of outshining several other seals featured in this list in overall features. The gm rear crank seal works well for bolts up like factory and it is fitment. Make sure this fits by entering your model number. Further, it can be repaired with genuine part, it does the job and has good design. Finally, the gm rear crank seal would be perfect for fast shipping, It fits well and has a perfect design.

Almost all customers agree that the seal is the correct part for that vehicle. And, they strongly agree that the seal is for the ls style v8s. Further, they strongly agree that the seal can be done in a full day but you'll probably need two days and a helper. Overall, most buyers agree that the seal suits them best, and no one questions it.

Top Customer Quotes:

This is a gm part for ls motors.
This fits a 2003 hummer h2.
This fits a 2005 chevy Avalanche with a 5.3l flex fuel engine.
This fits all gen iii vortec and ls series v8.

Best Specifically Design: Felpro Rear Crank Seal

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The Felpro Rear Crank Seal is satisfactory and appropriate and fits well with your regular use. Make sure this fits by entering your model number. Seal or rear main bearing oil seal installation set. To sum up, with a 4.5 rating and more than 1176 buyers, the felpro rear crank seal stands as the best choice.

Most buyers found that the seal is a d15 it may fit. Also, they also found that the seal is a perfect fit for the 2001 civic. And, a few strongly agree that the seal works great. none of the paper gaskets fit the d16y7 block tho because the top screws are actually offset a bit.

Why We Like This:

Application specific design to ensure a perfect fit.
meets or exceeds all original equipment specifications.
Engineered and manufactured specifically for repair applications.

Best For Rust Resistance: Pqy Rear Crank Seal

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Pqy offers a variety of seals for personal choice and yet maintains quality in all the variants. The Pqy Rear Crank Seal is made of high quality aluminum. Make sure this fits by entering your model number. Moreover, it is designed to correctly fix the front and rear main seals.

Most importantly, the pqy rear crank seal is good for rust resistance and it is durable to use.

Overall, many buyers have used the pqy rear crank seal for more than a few months without any problems, and it shows no sign of giving up.

Why We Like This:

Package included: 1x front main crank seal driver+1x rear main crankseal driver.
Material: made of high quality aluminum.great strength, rust-resistance and durable to use.
It is difficult to install seals properly without a tool.
Compatible with:01-16 gm 6.6 6.6l duramax diesel.

Best For High Hardness: Dptool Rear Crank Seal

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The Dptool Rear Crank Seal's high-end materials makes sure that it ages well with use. The dptool rear crank seal is made of carbon steel, high quality, which can ensure a longer service lifetime. Manufacturer says: We offer a 12 month warranty, We will replace or refund, if our tool has any quality problems. This crankshaft seal remover installer functions the same as the oem, which could accurate fit n40 n42 n45 n45 t n46 n46 t n52 n53 n54 n55 engine.

Above all, the dptool rearcrank seal can be trusted for good quality and it is made for high hardness.

One customer says - "Take your time and ensure everything is set properly. ". Almost all buyers found that the seal is probably not even in the same league as the more expensive options as far as quality. To sum up, buyers found this to be one of the best seals for daily purposes.

Why We Like This:

Material: made of carbon steel, high quality which can ensure a longer service lifetime.
Good investment for the long term.

Best For Direct Replacement: Oni Tools Rear Crank Seal

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The Oni Tools Rear Crank Seal should be able to handle its purpose and duties with ease. The oni tools rear crank seal is strong, corrosion resistant and durable. Manufacturer says: Manufactured of high quality, heavy duty steel with cnc processing and zinc black electroplate, our product ensures excellent mechanical and physical properties. And, it is easier to use due to a simpler design.

Lastly, the oni tools rear crankseal works well for direct replacement and has an excellent design.

Why We Like This:

Works on Detroit diesel series 60 and two - cycle 92 12.7l 14l engines.
Manufacturer says: Our set has the front and rearcrank wear sleeves and seals.
Direct oem replacement to j-35686, j-35686-a & j-35686-b.

Best With Wear Sleeve: E-Cowlboy Rear Crank Seal

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E-Cowlboy offers a variety of seals for personal choice and yet maintains quality in all the variants. The E-Cowlboy Rear Crank Seal is coated with a black oxide finish for resistance to rust and corrosion. This tool is needed to prevent your seal from leaking. Moreover, it comes with a satisfaction guarantee and it is great for superior quality.

Most importantly, the e-cowlboy rear crank seal is good for direct replacement and it is good quality.

Why We Like This:

This is constructed from high standard forged steel for strength, durability, and longevity.
New and hot releases.

Best Quality Product: Bonbo Rear Crank Seal

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Compared with other seals in this category, the Bonbo Rear Crank Seal has a convenient design. The bonbo rear crank seal comes with a satisfaction guarantee and it is designed with practical function. Make sure this fits by entering your model number. Also, the seal has good toughness, makes for great compatibility and it is great for superior quality.

Above all, the bonbo rear crank seal fits for low cab forward, e-series and excursion.

Why We Like This:

Good investment for the long term.
Good brand reputation.