Best National Differential Seals in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for National Differential Seals

FEL-PRO RDS 55073 Axle Hsg. Cover or Diff. Seal
#TOP1
Fel-Pro Rds 55073 Axle Hsg. Cover Or Diff.
9.7
PM SCORE
Timken 710648 Axle Shaft Seal
#TOP2
Timken 710648 Axle Shaft Seal
9.6
PM SCORE
Inner Axle Side Seal Installation Tool For Dana 30/44/60 Axles Front Differentials
#TOP3
Inner Axle Side Seal Installation Tool For Dana
9.6
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 National Differential Seals of 2026

Market Overview
National Differential Seals Reviewed
  • Reviews Analyzed: 3898 Items
  • PM Avg. Rating: 4.9 / 10
67 Products Evaluated
  • Highest Price: $196.02
  • Lowest Price: $4.38
  • Avg. Price: $20.29

Fel-Pro Rds 55073 Axle Hsg. Cover Or Diff. Seal

FEL-PRO
RDS55073
0.00 X 0.00 X 0.00 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Meets or exceeds all original equipment specifications

Application specific design to ensure a perfect fit

Unsurpassed quality you can trust

Validated for fit, form and function

Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

Timken 710648 Axle Shaft Seal

TIMKEN
710648
2.50 X 2.50 X 0.63 Inches
0.12 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 7.111 L x 7.62 W x 1.777 H (centimetres)

Fits multiple makes and models (contact with your vehicle for fitment compatibility information)

Package Weight: 0.349 pounds

Country of Origin : China

Inner Axle Side Seal Installation Tool For Dana 30/44/60 Axles Front Differentials

E-COWLBOY
HG - YTSA01
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Shinny mermaid 9.92

Features

Great Compatibility — Works on Dana 30, 44 and 60 front differentials. (Please refer to the model in the product description list below the page)

Upgrade Design — Designed to safely and evenly apply pressure to the inner axle seal to press it into the axle housing without damaging the seal.

Special Features — The different inner and outer diameters of the puck part of the tool press on many different seals. More efficient and durable to save your time and money.

Superior Quality — Advanced CNC machined heavy duty steel with zinc black electroplated, durability, strong and anti-corrosion. High precision and hardness to provide a much longer service life.

100% Satisfaction Guarantee — If you're not 100% satisfied with our tools, simply return it for a full refund in 30 days. Support 12 months’ Warranty. Professional & Sincere Service allows you to take no risks to purchase in E-cowlboy!

Gm Genuine Parts 26064028 Differential Drive Pinion Gear Seal

GM
26064028
3.80 X 3.80 X 0.60 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Helps ensure differential fluid does not leak out of your vehicle's differential

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

GM regularly updates production and service part designs to integrate new materials and technologies

Spicer 44895 Pinion Oil Seal

SPICER
44895
3.50 X 3.50 X 1.30 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Platinum Performance Parts 9.14

Features

Package Dimensions: 2.0 cms (L) x 8.4 cms (W) x 13.0 cms (H)

Product Type: Auto Part

Package Quantity: 1

Country Of Origin: United States

Yukon Gear & Axle (Yms5778) Replacement Pinion Seal For Dana 25/27 / 30/36 / 44/50

YUKON GEAR
YMS5778
0.00 X 0.00 X 0.00 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Replacement pinion seal for Dana 25, Dana 27, Dana 30, D36, Dana 44, and Dana 50 differential

Yukon Mighty seal

High Quality Seals

Part Number: YMS5778

National 4278 Differential Pinion Seal

NATIONAL
4278
4.00 X 0.75 X 0.10 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 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

Toyota Genuine Oil Seal For Differential Side Gear Shaft

TOYOTA
90311-47013
3.20 X 3.20 X 0.60 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TAIKOU 8.15

Features

2003-2014 4Runner, 2007-2014 FJ Cruiser, 1998-2014 Land Cruiser, 2008-2014 Sequoia, 2005-2014 Tacoma, 2007-2014 Tundra

Genuine Toyota Product

A high quality OEM replacement toyota

Oil Seal For Differential Side Gear Shaft

Backed by 1 year or 12k warranty which ever comes first

Front Inner Axle Side Seal Installation Tool For Dana 30/44/60 Front Differentials Fits Jeep Wrangle, Ford, Dodge, Volve And More.

CAMOO
YT SA-01
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Camoo International 9.82

Features

APPLICATION -- Specially designed for Dana 30, 44 and 60 front differentials.

QUALITY -- Manufactured from quality steel, using top of the line machining and measuring equipment to ensure each part is manufactured to required specifications.

FUNCTION -- Helps you install side seals in the tubes of a Dana 30, Dana 44 Dana 50 or Dana 60 axle housing.

BENEFITS -- Simplify the process when install the axle Seal. Great Time Saver! The way safer/easier to use than the old punch and hammer.

SATISFACTION GUARANTEE -- If you are not satisfied with Camoo products, simply return it for a full refund in 30 days. Guarantee with 12 months warranty. No worry about buying!

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

#TOP11

Timken 710480 - Rear Differential Pinion Seal

TIMKEN
710564
4.87 X 4.87 X 0.81 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Debris and most chemicals

Complete line of industrial sealing solutions

With a variety of seal types and material options to resist extreme temperatures

Included components: automotive,wheel,seals

National 2043 Differential Pinion Seal

NATIONAL
2043
3.25 X 0.88 X 3.25 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: -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

#TOP13

East Lake Axle Replacement For Rear Differential Seal Kit Honda Trx 400/450 Foreman 1995 1996 1997 1998-2001

EAST LAKE AXLE
DSK607.01
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
East Lake Axle 9.76

Features

Please verify your year, make and model in the product details before purchasing.

OEM Replacement differential seals

1 Year Warranty

Acdelco Gold 710536 Differential Drive Pinion Seal

ACDELCO
710536
0.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Provides the performance you expect from ACDelco

Product type :AUTO PART

Package dimensions :2.794 cm L x10.922 cm W x11.176 cm H

country of origin :Taiwan

Replacementkits.com Brand Rear Differential Seal Kit Fits Polaris Rzr 800 & Ranger 500 700 800 & 900 (Some Years)

REPLACEMENTKITS.COM
PRRDSK-0453
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
REPLACEMENTKITS 9.83

Features

2 x Oil Seal Replaces 3610146, 026HH115, 3610117, 3610159

1 x Oil seal Replaces 3610102 & 026HH102 Pinon Seal

Replacement Kits Brand Aftermarket Part

100% Satisfaction Guaranteed

Please Check the Models Below to Make Sure This Kit Fits Your Model & Year

#TOP16

Dorman 600-606 Axle Differential Seal Compatible With Select Models

DORMAN
600-606
2.75 X 2.75 X 1.00 Inches
0.18 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this axle differential seal is designed to match the fit and function of the original seal on specified vehicles

Restores functionality - this seal is made to fit and fully restore part functionality after the original seal fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Timken Sl260031 Differential Seal

TIMKEN
SL260031
2.80 X 2.80 X 0.70 Inches
0.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 0.75 L x 2.88 H x 2.88 W (inches)

Package Weight: 0.06 pounds

Country of Origin : Taiwan, Province Of China

Part Number: SL260031

Yukon (Yms1956) Outer Axle Seal For Toyota 7.5"/8"/V6 Engine Differential

YUKON GEAR
YMS1956
0.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

"outside axle seal for 7.5", 8" and v6 toyota rear differential"

yukon mighty seal

high quality seals

Fit type: Vehicle Specific

#TOP19

National 6818 Differential Pinion Seal

NATIONAL
6818
3.25 X 0.88 X 3.25 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
H & S Industries 5.81

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

Timken Sl260002 710480 - Rear Differential Pinion Seal

TIMKEN
SL260002
4.88 X 4.88 X 0.81 Inches
0.16 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Complete line of industrial sealing solutions

With a variety of seal types and material options to resist extreme temperatures

Debris and most chemicals

Package Dimensions: 2.286 H x 12.192 L x 12.7 W (centimetres)

#TOP21

National 100552 Differential Pinion Seal

NATIONAL
100552
3.25 X 0.88 X 3.25 Inches
0.15 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

All Balls Racing Differential Seal Kit 25-2003-5 Compatible With/Replacement For Honda Trx350Fe 2000-2006, Trx350Fm Fourtrax Rancher 2000-2006

ALL BALLS RACING
25-2003-5
4.10 X 3.80 X 1.60 Inches
0.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Speed Outfitters 9.38

Features

Specs: Differential Seal Only Kit Front, Kit contains the necessary seals trepair oil leaks

Meets or Exceeds OEM Specs for Fit and Performance

Compatible With/Replacement For: Honda TRX350FE 2000 - 2006, TRX350FM Fourtrax Rancher 2000 - 2006

1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. In the rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you. Contact us for a replacement.

100% New aftermarket Differential Seal Only Kit Front built to meet OEM specifications

Coast To Coast 710324 Manual Transmission Output Shaft Seal, Auto And Manual Transmission Extension Housing Seal

COAST TO COAST (C2C)
710324
3.20 X 3.10 X 1.10 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Manufactured to AFBMA standards using high quality materials

Coast to Coast provides a broad range of oil and grease seals including single & double lipped

Seals are manufactured with nitrile, polyacrylate, fluoroelastomer and PTFE materials

The Precision seal offering includes applications for wheel end, engine, differential and transmission/transaxle

Other applications include transfer case, power steering and agricultural

#TOP24

Speedway Motors Viton Seal And Solid Spacer Shim Kit, Fits Ford 9 Inch, Includes Pinion Nut, Viton Pinion Seal, And Solid Pinion Bearing Spacer Kit With Shims

SPEEDWAY MOTORS
91605020
0.00 X 0.00 X 0.00 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Speedway Motors 9.82

Features

Kit includes 9 Inch Ford pinion nut, viton pinion seal, and Solid Pinion Bearing Spacer Kit with Shims

Viton 9 Inch Ford rear axle pinion seals are good to over 400° F

Bearing spacer is designed to retain your pinion depth settings for greater strength and reliability

Spacers can be reused if disassembly of the carrier is required

Versatile design for an easy installation

Mopar 0501 2813Aa, Differential Pinion Seal

MOPAR
05012813AA
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
World Parts Direct 9.73

Features

Genuine Mopar OEM product

Meetoot 2Pcs Metric Rotary Shaft Oil Seal 47X25X7Mm Tc Double Lips Rubber

MEETOOT
MRSOS-47X25X7-2
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ToToT 9.71

Features

Metric dimensions: outer diameter 47mm, inner diameter 25mm, width 7mm

TC-type oil seal: It has double lips with a clamping spring, and uses a rubber cover to improve the sealing ability. The oil seal is used to protect the shaft and bearing from the invasion of dust and foreign matters and the seepage of oil or grease

High-temperature resistance: standard 70A nitrile rubber, high-temperature resistance, anti-static, corrosion resistance, temperature range: -4 degrees Fahrenheit (-20 degrees Celsius) - 212 degrees Fahrenheit (100 degrees Celsius)

Hydrocarbon fluid: It has good resistance to many petroleums, grease, hydraulic oil, mineral oil, and grease. In addition, the seal has a low expansion rate in water, which can ensure long-term use.

Widely used: perfect double lip oil seal for automobile, motorcycle crankshaft, differential, camshaft, half shaft, machinery, water pump, valve, front and rear wheels, and vehicle engine. Our oil seals will fit perfectly wherever you need them.

#TOP27

Nwvyieiv Differential Seal Rear Fits Rds55031

NWVYIEIV
JFIA86154-RDS55031
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
xikelai 0.00

Features

Product_Name: Differential Seal

Fitment: Please check Amazon Fitment Filter and Description to see if this item will work on your vehicle before purchase!

Part_Number: 10-bolt,RDS55031

Condition: 100% new in package. Never be installed or used.

Built to strict quality control standards

#TOP28

Laubdgie Differential Seal Rear Fits Rds55031

LAUBDGIE
YCXA86154-RDS55031
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ljtrading store 0.00

Features

Product_Name: Differential Seal

Fitment: Please check Amazon Fitment Filter and Description to see if this item will work on your vehicle before purchase!

Part_Number: 10-bolt,RDS55031

Condition: 100% new in package. Never be installed or used.

Built to strict quality control standards

#TOP29

Dust Glow Differential Seal Rear Fits Rds55031

DUST GLOW
HBNA86154-RDS55031
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Luban supplies 0.00

Features

Product_Name: Differential Seal

Fitment: Please check Amazon Fitment Filter and Description to see if this item will work on your vehicle before purchase!

Part_Number: 10-bolt,RDS55031

Condition: 100% new in package. Never be installed or used.

Built to strict quality control standards

Motive Gear Performance Differential 710281 Motive Gear-Differential Pinion Seal Differential Pinion Seal

MOTIVE GEAR
710281
2.00 X 2.00 X 1.00 Inches
1.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Accu Auto Parts 9.66

Features

Top 10 differential seals Brands on Amazon

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

Brand Count
Yukon Gear 14
Timken 11
National 7
Coast To Coast (C2C) 5
Gm 4
Replacementkits.com 3
Acdelco 2
E-Cowlboy 2
Fel-Pro 2
Mopar 2

Top 10 differential seals Brands Pie Chart


We've carried out a comprehensive analysis of 3,898 reviews on differential seals, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select differential seals priced around $20.29, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 30 differential seals for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right seals Products based on their needs, saving them considerable time when choosing which differential seals to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.