Best Sunluway Automotive Replacement Crankshaft Seals in 2026

Daisy
Last Updated: Jul 20, 2026

At a Glance: Our Top Picks for Sunluway Automotive Replacement Crankshaft Seals

National 9845 Crankshaft Seal
#TOP1
National 9845 Crankshaft Seal
8.8
PM SCORE
National 223801 Oil Seal
#TOP2
National 223801 Oil Seal
8.6
PM SCORE
National 714675 Differential Pinion Seal
#TOP3
National 714675 Differential Pinion Seal
8.6
PM SCORE

* 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.

Summary of the Best Sunluway Automotive Replacement Crankshaft Seals of 2026

Market Overview
Sunluway Automotive Replacement Crankshaft Seals Reviewed
  • Reviews Analyzed: 683 Items
  • PM Avg. Rating: 5.6 / 10
23 Products Evaluated
  • Highest Price: $19.06
  • Lowest Price: $3.89
  • Avg. Price: $10.24

National 9845 Crankshaft Seal

NATIONAL
9845
2.80 X 0.70 X 2.80 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Leon Auto Broker 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 400°F / -40°C to 204°C

Excellent high temperature capabilities

Compatible with wide range of fluids

Delivers quality and reliable performance for every type of repair

National 223801 Oil Seal

NATIONAL
223801
2.75 X 0.69 X 2.75 Inches
0.03 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 225°F / -40°C to 107°C

Good low temperature capability

Low swell in hydrocarbon fluids

Delivers quality and reliable performance for every type of repair

National 714675 Differential Pinion Seal

NATIONAL
714675
3.25 X 0.88 X 3.25 Inches
0.08 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 400°F / -40°C to 204°C

Excellent high temperature capabilities

Compatible with wide range of fluids

Delivers quality and reliable performance for every type of repair

National 9613S Oil Seal

NATIONAL
9613S
2.75 X 0.69 X 2.75 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 225°F / -40°C to 107°C

Good low temperature capability

Low swell in hydrocarbon fluids

Delivers quality and reliable performance for every type of repair

National 228015 Crankshaft Seal

NATIONAL
228015
4.00 X 0.75 X 4.00 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -80°F to 350°F / -62°C to 176°C

Good dry heat resistance

Excellent low temperature capability

Delivers quality and reliable performance for every type of repair

National 4250 Wheel Seal

NATIONAL
4250
4.00 X 0.80 X 4.00 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 225°F / -40°C to 107°C

Good low temperature capability

Low swell in hydrocarbon fluids

Delivers quality and reliable performance for every type of repair

National 710508 Differential Pinion Seal

NATIONAL
710508
5.00 X 1.00 X 5.00 Inches
0.13 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 400°F / -40°C to 204°C

Excellent high temperature capabilities

Compatible with wide range of fluids

Delivers quality and reliable performance for every type of repair

National 223750 Crankshaft Seal

NATIONAL
223750
2.80 X 0.70 X 2.80 Inches
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -20°F to 300°F / -29°C to 49°C

Resistance to EP lubricants

Low swell in hydrocarbon fluids

Delivers quality and reliable performance for every type of repair

Material: Polyacrylate

Design type: Spring loaded; multi-lip

Temperature range: Minus 20 degree Fahrenheit to 300 degree Fahrenheit

Compatible with most oils and EP lubricants at higher operating temperatures

High resistance to oxidation and ozone, and has low swell in hydrocarbon fluids

National 710355 Crankshaft Seal

NATIONAL
710355
2.75 X 0.69 X 2.75 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -20°F to 300°F / -29°C to 49°C

Resistance to EP lubricants

Low swell in hydrocarbon fluids

Delivers quality and reliable performance for every type of repair

National 321460 Crankshaft Seal

NATIONAL
321460
2.75 X 0.69 X 2.75 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 225°F / -40°C to 107°C

Good low temperature capability

Low swell in hydrocarbon fluids

Delivers quality and reliable performance for every type of repair

National 710472 Crankshaft Seal, Brown

NATIONAL
710472
3.25 X 0.88 X 3.25 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Low swell in hydrocarbon fluids

Design type: spring loaded; multi-lip

Provides good low temperature capability

Temperature range: -40°F to 225°F; -40°C to 107°C

Delivers quality and reliable performance for every type of repair

Low swell in hydrocarbon fluids

National 2692 Crankshaft Seal

NATIONAL
2692
3.25 X 0.88 X 3.25 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -20°F to 300°F / -29°C to 49°C

Resistance to EP lubricants

Low swell in hydrocarbon fluids

Delivers quality and reliable performance for every type of repair

National 710332 Crankshaft Seal

NATIONAL
710332
2.75 X 0.69 X 2.75 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -80°F to 350°F / -62°C to 176°C

Good dry heat resistance

Excellent low temperature capability

Delivers quality and reliable performance for every type of repair

National 710759 Crankshaft Seal

NATIONAL
710759
9.99 X 9.99 X 9.99 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 400°F / -40°C to 204°C

Excellent high temperature capabilities

Compatible with wide range of fluids

Delivers quality and reliable performance for every type of repair

National 710767 Crankshaft Seal

NATIONAL
710767
5.00 X 1.00 X 0.10 Inches
0.14 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 400°F / -40°C to 204°C

Excellent high temperature capabilities

Compatible with wide range of fluids

Delivers quality and reliable performance for every type of repair

National 3393 Crankshaft Seal

NATIONAL
3393
3.25 X 0.88 X 3.25 Inches
0.17 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Leon Auto Broker 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 400°F / -40°C to 204°C

Excellent high temperature capabilities

Compatible with wide range of fluids

Delivers quality and reliable performance for every type of repair

National 710447 Crankshaft Seal

NATIONAL
710447
3.25 X 0.88 X 0.10 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -20°F to 300°F / -29°C to 49°C

Resistance to EP lubricants

Low swell in hydrocarbon fluids

Delivers quality and reliable performance for every type of repair

National 710834 Crankshaft Seal

NATIONAL
710834
2.75 X 0.69 X 0.10 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 400°F / -40°C to 204°C

Excellent high temperature capabilities

Compatible with wide range of fluids

Delivers quality and reliable performance for every type of repair

National 710618 Crankshaft Seal

NATIONAL
710618
3.07 X 3.07 X 0.81 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -100°F to 450°F / -73°C to 232°

Excellent dry running capabilities

Low coefficient of friction

Delivers quality and reliable performance for every type of repair

Material: Polytetrafluoroethylene

Design type: Spring loaded; multi-lip

Temperature range: Minus 100 degree Fahrenheit to 450 degree Fahrenheit

Provides excellent dry running capabilities, low coefficient of friction, and excellent resistance to chemicals

Resistant to hydrocarbon/oxygenate blends and provides superior performance

National 222742 Man Trans Input Shaft Seal

NATIONAL
222742
2.00 X 0.63 X 2.00 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; single-lip

Temperature range: -40°F to 400°F / -40°C to 204°C

Excellent high temperature capabilities

Compatible with wide range of fluids

Delivers quality and reliable performance for every type of repair

Material: Fluoroelastomer

Design type: Spring loaded; single-lip

Temperature range: Minus 40 degree Fahrenheit to 400 degree Fahrenheit

Excellent high temperature capabilities and compatible within a wide range of fluids

Provides long life while providing superior performance

National 710644 Crankshaft Seal

NATIONAL
710644
2.75 X 0.69 X 0.10 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 400°F / -40°C to 204°C

Excellent high temperature capabilities

Compatible with wide range of fluids

Delivers quality and reliable performance for every type of repair

Material: Fluoroelastomer

Design type: Spring loaded; multi-lip

Temperature range: Minus 40 degree Fahrenheit to 400 degree Fahrenheit

Excellent high temperature capabilities and compatible within a wide range of fluids

Provides long life while providing superior performance

National 710324 Oil Seal

NATIONAL
710324
2.75 X 0.69 X 2.75 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 225°F / -40°C to 107°C

Good low temperature capability

Low swell in hydrocarbon fluids

Delivers quality and reliable performance for every type of repair

National 710252 Steering Gear Housing Seal

NATIONAL
710252
2.00 X 0.60 X 2.00 Inches
0.03 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Design type: spring loaded; multi-lip

Temperature range: -40°F to 225°F / -40°C to 107°C

Good low temperature capability

Low swell in hydrocarbon fluids

Delivers quality and reliable performance for every type of repair

Material: Nitrile

Design type: Spring loaded; multi-lip

Temperature range: Minus 40 degree Fahrenheit to 225 degree Fahrenheit

Provides good low temperature capability

Low swell in hydrocarbon fluids

Top 10 automotive replacement crankshaft seals Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
National 23

Top 10 automotive replacement crankshaft seals Brands Pie Chart


We've carried out a comprehensive analysis of 683 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 $10.24, 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 23 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.