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Best Valve Seals - Buying Guide

Last Updated: 11/17/2018

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  #1

Edelbrock 9725 Valve Stem Seal

Model: 9725   |    Mpn: EDL-9725   |    Ean: 0085347097258   |    PartNumber: EDL-9725   |   Asin: B000A8JLXO

The Edelbrock Valve Stem Seals are made from high temperature Viton material which helps prevent oil seepage down the valve guides. These measure 11/32 in diameter and are umbrella shaped for dual purpose use. They come in a set of 16.

Features

  • Valve guide measures 0.530 in diameter
  • Comes in a set of 16
  • Prevents oil seepage down the valve guides
  • Made from high temperature viton material
  • Umbrella shaped for dual purpose use
  • See more on Amazon...

Brand: Edelbrock   |   Manufacturer: Edelbrock

Package Dimensions: 1 x 2.7 x 5.9 inches (2.5 x 6.9 x 15.0 cm)

Amazon Price: $25.55 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $25.55

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  #2

Competition Cams 5334 Valve Seal Installation Tool

Model: 5334   |    Mpn: 5334   |    Ean: 0036584065654   |    PartNumber: 5334   |   Asin: B000A8FNCW

COMP Cams Valve Seal Installation Tool makes installing PTFE seals a breeze. This tool works with .530 and .531; PTFE seals and prevents seal distortion or gouging during installation. Anodized for durability.

Features

  • CNC-machined aluminum valve seal installer makes installing PTFE seals easy
  • Works with .530 inch and .531 inch PTFE seals
  • Prevents seal distortion or gouging during installation
  • Anodized for durability
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Brand: Comp Cams   |   Manufacturer: COMP Cams

Item Dimensions: 2 x 6 x 9 inches (5.1 x 15.2 x 22.9 cm)   |   Package Dimensions: 1.4 x 6.2 x 9.4 inches (3.6 x 15.7 x 23.9 cm)

Amazon Price: $22.69 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $20.88

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  #3

Competition Cams 502-16 11/32" Valve Stem Diameter Umbrella Valve Stem Oil Seal

Model: 502-16   |    Mpn: 502-16   |    Ean: 0036584140122   |    PartNumber: 502-16   |   Asin: B000CIUCZS

COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop seal is used. The umbrella seals require no machining, but with the seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don't forget the valve seals.

Features

  • Work with stock guides and 11/32 inch valve stem diameter
  • Valve stem oil seals keep unwanted oil from entering the combustion chamber
  • Several different types of valve seals are offered
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Brand: Comp Cams   |   Manufacturer: COMP Cams

Package Dimensions: 0.3 x 4.5 x 6.4 inches (0.8 x 11.4 x 16.3 cm)

Amazon Price: $11.86 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $12.36

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  #4

Mopar P4120492 Valve Seal

Model: P4120492   |    Mpn: P4120492   |    PartNumber: P4120492   |   Asin: B000A8JI0A

Made of high-temp Viton material, these Valve Seals feature a full or semi umbrella shape for best dual-purpose use. Helps prevent oil seepage down valve guides. Not recommended for use with dual valve springs. Sold in sets of 16.

Features

  • Valve Seals, 3/8 inch Stem, Big Block/Small Block
  • Does not apply to 0.530 inch guide
  • Small Block
  • Big Block; Genuine Mopar Performance P4120492 Valve Seals
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Brand: Mopar   |   Manufacturer: Mopar

Package Dimensions: 0.98 x 4.53 x 5.28 inches (2.5 x 11.5 x 13.4 cm)

Amazon Price: $18.06 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 4-5 business days
List Price: $18.06

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  #5

Crane Cams 99826-16 11/32" x 0.500" ID Valve Stem Seal, (Set of 16)

Model: 99826-16   |    Mpn: 99826-16   |    Ean: 0021174008654   |    PartNumber: 99826-16   |   Asin: B000CIU4II

Crane Cams 11/32 inch x 0.500 inch ID Valve Stem Seal, (Set of 16) features high quality Teflon seals for the most popular valve stem and valve guide diameters. Machining may be required. These will restrict the flow of oil to the guides, but still provide for proper lubrication.

Features

  • Hi-performance Teflon
  • For 11/32 inch stem diameter valves
  • .500 inch guide OD, .600 inch seal OD
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Brand: Crane Cams   |   Manufacturer: Crane Cams

Item Dimensions: 1.25 x 6.35 x 4.65 inches (3.2 x 16.1 x 11.8 cm)   |   Package Dimensions: 1.18 x 4.72 x 6.1 inches (3.0 x 12.0 x 15.5 cm)

First Available: 2011-11-04

Amazon Price: $23.00 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $29.99 | Used Price: $11.69

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  #6

Sealed Power MV1598C Valve Stem Oil Seal

Model: MV1598C   |    Mpn: MV1598C   |    Ean: 0614046237865   |    PartNumber: MV1598C   |   Asin: B000C7LTZ6

VALVE STEM SEAL

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1.5 x 2.8 x 3.7 inches (3.8 x 7.1 x 9.4 cm)   |   Package Dimensions: 1.5 x 2.75 x 3.69 inches (3.8 x 7.0 x 9.4 cm)

First Available: 2015-05-24

Amazon Price: $0.99 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 1-2 business days
List Price: $1.81

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  #7

Sealed Power MV1775C Valve Stem Oil Seal

Model: MV1775C   |    Mpn: MV1775C   |    Ean: 0614046237902   |    PartNumber: MV1775C   |   Asin: B000C7NWWY

Sealed Power valve stem seals control the lubrication of the valve stem as it slides into the valve guide. Too little oil contributes to stem and guide wear. Too much oil increases oil consumption and can cause a buildup of carbon leading to valve seat damage and early valve failure as well as reduced engine performance and emission failures. Sealed Power valve stem seals ensure dependable performance and superior service life.

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1.5 x 2.81 x 3.69 inches (3.8 x 7.1 x 9.4 cm)   |   Package Dimensions: 0.51 x 2.99 x 4.09 inches (1.3 x 7.6 x 10.4 cm)

Amazon Price: $6.95 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $1.90

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  #8

Ford Racing (M-6571-A50) Valve Stem Seal, Set of 16

Model: M-6571-A50   |    Mpn: M-6571-A50   |    Ean: 0756122657126   |    PartNumber: M-6571-A50   |   Asin: B003TPODOM

In performance parts availability and quality the engineering knowledge and resources that go into making these performance parts comprises all the expertise and resources that only a major OEM can bring to bear, with another big plus: Ford Racing engineers are enthusiasts, gear-heads and racers too. They know what it takes to produce a winning combination, and they have the experience, skills and resources to do it right. Not only that, they have a racer's passion for producing excellent equipment, and are extraordinarily proud and delighted when you win - whether that means having your perfect dream performance car, or a racing victory. Competition-ready cars available through for different classes of GT road racing, the popular and highly successful Mustang Cobra Jet for sportsman drag racing, and now the Focus ST-R for touring car racing.

Features

Brand: Ford   |   Manufacturer: Ford Racing

Item Dimensions: 1.5 x 3.5 x 3.5 inches (3.8 x 8.9 x 8.9 cm)   |   Package Dimensions: 1.5 x 3.4 x 3.5 inches (3.8 x 8.6 x 8.9 cm)

First Available: 2014-01-31

Amazon Price: $35.99 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $41.55

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  #9

Earl's 29DA3BERL Pressure Master Header Seal

Model: 29DA3BERL   |    Mpn: 29DA3BERL   |    Ean: 0021432280211   |    PartNumber: 29DA3BERL   |   Asin: B000M0JF0E

Designed and manufactured for Earl's by Parker Hannifin Corporation, these seals are the first high performance seals developed to solve automotive sealing problems using aerospace technology.

Features

  • Uses Aerospace Technology
  • Reusable/Adaptable
  • Graphite Foil Sealing Inserts
  • Virtually Leakproof
  • Seals Up To 1200% Better
  • See more on Amazon...

Brand: Earl's   |   Manufacturer: Earl's Performance

Package Dimensions: 0.6 x 5 x 21 inches (1.5 x 12.7 x 53.3 cm)

First Available: 2006-11-29

Warranty: 90 Days

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  #10

Sealed Power MV1888 Valve Stem Oil Seal

Model: MV1888   |    Mpn: MV1888   |    Ean: 0724956570560   |    PartNumber: MV1888   |   Asin: B000C7JZU2

VALVE STEM SEAL

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1.8 x 3 x 4.8 inches (4.6 x 7.6 x 12.2 cm)   |   Package Dimensions: 1.81 x 3 x 4.75 inches (4.6 x 7.6 x 12.1 cm)

First Available: 2015-05-24

Amazon Price: $0.99 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $10.38

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  #11

Sealed Power ST-2001 Valve Seal

Model: ST-2001   |    Mpn: ST-2001   |    Ean: 0724956634088   |    PartNumber: ST-2001   |   Asin: B005U79UY0

VALVE STEM SEAL

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 0.5 x 4.25 x 6.5 inches (1.3 x 10.8 x 16.5 cm)   |   Package Dimensions: 0.5 x 4.25 x 6.5 inches (1.3 x 10.8 x 16.5 cm)

First Available: 2012-09-25

Amazon Price: $1.18 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 1-2 business days
List Price: $1.99

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  #12

Edelbrock 9758 Valve Seal Qty 16

Model: 9758   |    Mpn: 9758   |    Ean: 0085347097586   |    PartNumber: 9758   |   Asin: B000JFJFXY

Valve Stem Oil SealValve SealValve Seal; 11/32 in.; For Victor Jr. Heads; 16 pc.;FEATURES:2 Ring Positive Oil Center SealsMade From High Temperature MaterialPrevent Oil Seepage Down Valve GuidesWhen you design and sell the best-engineered performance products in the world, you have to have a rigorous testing program. Why? Without adequate testing, there's no way to stand behind your product with confidence. That's why every product we design and sell at Edelbrock is tested and approved by Edelbrock engineers in a real world environment on state-of-the-art equipment. Our three Super Flow computerized engine dynos are capable of measuring 11 separate engine variables up to speeds of 12,000 rpm. For 2007, we added a new Super Flow SF902 engine dyno. It's fully automated and programmable to simulate various driving situations, and is equipped with WinDyn software for the very latest in testing equipment. For real-world tuning, there's our Super Flow model SF-840 eddy-current chassis dyno that can handle up to 1,000 hp at the wheels and speeds of 200 mph. When all testing is completed, the results evaluated, and the part has passed all performance criteria, then, and only then, is the product deemed ready for production. These precise testing procedures are applied to the entire Edelbrock line for performance that's guaranteed. Edelbrock test vehicles are driven by Edelbrock engineers and employees to get a "real world" feeling for the performance improvements. Our products are also tested and used by professional race car teams and drivers. Working with these talented individuals is just another extension of our research and development process so when we say "proven performance" we really mean it! Top racing teams in all forms of motorsports rely on Edelbrock to

Features

  • Edelbrock 9758 Valve Seals - .530in 11/32in (16)
  • Product Dimension (LxWxH): 4.75x8.85x.6
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Brand: Edelbrock   |   Manufacturer: Edelbrock

Package Dimensions: 0.5 x 4.75 x 9 inches (1.3 x 12.1 x 22.9 cm)

Amazon Price: $31.95 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 3-4 business days
List Price: $31.95

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  #13

Crane Cams 99822-16 3/8" x 0.531" ID Valve Stem Seal, (Set of 16)

Model: 99822-16   |    Mpn: 99822-16   |    Ean: 0021174008555   |    PartNumber: 99822-16   |   Asin: B000CIU4GU

Crane Cams 3/8 inch x 0.531 inch ID Valve Stem Seal, (Set of 16) features high quality Teflon seals for the most popular valve stem and valve guide diameters. Machining may be required. These will restrict the flow of oil to the guides, but still provide for proper lubrication.

Features

  • Hi-performance Teflon
  • For 3/8 inch stem diameter valves
  • .531 inch guide OD, .620 inch seal OD
  • See more on Amazon...

Brand: Crane Cams   |   Manufacturer: Crane Cams

Item Dimensions: 1.25 x 4.65 x 6.4 inches (3.2 x 11.8 x 16.3 cm)   |   Package Dimensions: 0.9 x 4.7 x 6.1 inches (2.3 x 11.9 x 15.5 cm)

First Available: 2011-11-04

Amazon Price: $26.00 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $29.51

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  #14

Ferrea Racing Components VS1002 5.5mm Exhaust Valve Seal

Model: VS1002   |    Mpn: VS1002   |    PartNumber: VS1002   |   Asin: B005JV6WFW

FERREA VS1002 Valve Seat - Acura/Honda Exhaust 5.5mm

Features

  • FERREA VS1002 Valve Stem Seal
  • Valve Stem Seal
  • Positive Stop
  • 5.50 mm Valve Stem
  • Viton Rubber
  • See more on Amazon...

Brand: Ferrea Racing Components   |   Manufacturer: Ferrea Racing Components

Package Dimensions: 1 x 1 x 3 inches (2.5 x 2.5 x 7.6 cm)

Amazon Price: $3.92 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $2.45

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  #15

Earl's 29E04BERL Pressure Master Valve Cover Seal

Model: 8.3126G   |    Mpn: 29E04BERL   |    Ean: 0021432280259   |    PartNumber: 29E04BERL   |   Asin: B000M0HEL6

Uses Aerospace Technology. For High Performance. For Racing Engines. Complete/Reliable Seals. Rigid Seal Maintains Shape. Prevents Seal Over-Tightening. Designed For Long Life. High Temperature Resistant.

Features

  • Uses Aerospace Technology
  • For High Performance
  • For Racing Engines
  • Complete/Reliable Seals
  • Rigid Seal Maintains Shape
  • See more on Amazon...

Brand: Earls Plumbing   |   Manufacturer: Earl's Plumbing

Package Dimensions: 0.6 x 8 x 24 inches (1.5 x 20.3 x 61.0 cm)

First Available: 2006-11-29

Warranty: 90 Days

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  #16

Sealed Power ST2125 Valve Stem Seal

Model: ST2125   |    Mpn: ST2125   |    Ean: 0614046344723   |    PartNumber: ST2125   |   Asin: B000C7LV0Y

VALVE STEM SEAL

Features

Brand: Sealed Power   |   Manufacturer: Sealed Power

Item Dimensions: 1.7 x 3.8 x 2.9 inches (4.3 x 9.7 x 7.4 cm)   |   Package Dimensions: 1.5 x 2.75 x 3.69 inches (3.8 x 7.0 x 9.4 cm)

First Available: 2015-05-24

Amazon Price: $1.50 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $7.56

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  #17

Earl's 29D03A1ERL Pressure Master Header Seal

Model: 8.3114G   |    Mpn: 29D03A1ERL   |    Ean: 0021432280044   |    PartNumber: 29D03A1ERL   |   Asin: B000M0H82Q

Replacement Insert Set,Ford Small Block (289-302-351W) Standard - Designed and manufactured for Earl's by Parker-Hannifin Corporation, these seals are the first High Performance Seals developed to solve automotive sealing problems using Aerospace Technology.

Features

  • Uses Aerospace Technology
  • Reusable/Adaptable
  • Graphite Foil Sealing Inserts
  • Virtually Leakproof
  • Seals Up To 1200% Better
  • See more on Amazon...

Brand: Earls Plumbing   |   Manufacturer: Earl's Performance

Package Dimensions: 1.5 x 3 x 6.76 inches (3.8 x 7.6 x 17.2 cm)

First Available: 2006-11-29

Amazon Price: $18.07 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $22.31

Warranty: 90 Days

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  #18

Howards (93316) 11/32" Stem x .531" Valve Seal

Model: 93316   |    Mpn: 93316   |    Ean: 0840793121861   |    PartNumber: 93316   |   Asin: B006ZLFKKI

Ultimate Duty Valve Seals.

Features

  • Howards Racing Components 93316 Valve Seals - 11/32 x .531 - PC Type w/o Glue
  • Product Dimension (LxWxH): 3.8x3.4x.95
  • See more on Amazon...

Brand: Howard's   |   Manufacturer: Howards

Item Dimensions: 0.75 x 2.75 x 4.5 inches (1.9 x 7.0 x 11.4 cm)   |   Package Dimensions: 0.38 x 3.38 x 6 inches (1.0 x 8.6 x 15.2 cm)

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  #19

Howards (93311) 11/32" Stem x .500" Valve Seal

Model: 93311   |    Mpn: 93311   |    Ean: 0840793121823   |    PartNumber: 93311   |   Asin: B006ZLFKA8

Ultimate Duty Valve Seals.

Brand: Howard's   |   Manufacturer: Howards

Item Dimensions: 0.5 x 4 x 4 inches (1.3 x 10.2 x 10.2 cm)   |   Package Dimensions: 0.6 x 3.3 x 3.5 inches (1.5 x 8.4 x 8.9 cm)

Amazon Price: $12.29 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $17.25

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  #20

SCE Gasket 22804 Viton Rear Main Seal

Model: 22804   |    Mpn: 22804   |    Ean: 0679002030454   |    PartNumber: 22804   |   Asin: B002L1INVY

SCE Gaskets 22804 PONTIAC 400 VITON REAR.

Features

Brand: SCE Gaskets   |   Manufacturer: SCE Gaskets

Item Dimensions: 12 x 69 x 93 inches (30.5 x 175.3 x 236.2 cm)   |   Package Dimensions: 2.16 x 4.45 x 5.82 inches (5.5 x 11.3 x 14.8 cm)

Amazon Price: $87.44 | as of 11/17/2018(9:08am pst)
Availibility: Usually ships in 24 hours
List Price: $81.00

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Looking For Something Else? Search

Most Popular
New Releases

  1. Crane Cams 99822-16 3/8" x 0.531" ID Valve Stem Seal, (Set of 16)
  2. Competition Cams 502-16 11/32" Valve Stem Diameter Umbrella Valve Stem Oil Seal
  3. Howards (93316) 11/32" Stem x .531" Valve Seal
  4. Edelbrock 9758 Valve Seal Qty 16
  5. Howards (93311) 11/32" Stem x .500" Valve Seal
  6. Edelbrock 9725 Valve Stem Seal
  7. Earl's 29D03A1ERL Pressure Master Header Seal

Most Wished For

  1. Sealed Power ST-2001 Valve Seal
  2. Edelbrock 9725 Valve Stem Seal
  3. Competition Cams 5334 Valve Seal Installation Tool
  4. Competition Cams 502-16 11/32" Valve Stem Diameter Umbrella Valve Stem Oil Seal
  5. Edelbrock 9758 Valve Seal Qty 16
  6. Crane Cams 99822-16 3/8" x 0.531" ID Valve Stem Seal, (Set of 16)
  7. Ferrea Racing Components VS1002 5.5mm Exhaust Valve Seal
  8. Earl's 29E04BERL Pressure Master Valve Cover Seal
  9. Sealed Power ST2125 Valve Stem Seal
  10. Earl's 29D03A1ERL Pressure Master Header Seal

Most Gifted

  1. Crane Cams 99822-16 3/8" x 0.531" ID Valve Stem Seal, (Set of 16)
  2. Competition Cams 502-16 11/32" Valve Stem Diameter Umbrella Valve Stem Oil Seal
  3. Howards (93316) 11/32" Stem x .531" Valve Seal
  4. Edelbrock 9758 Valve Seal Qty 16
  5. Howards (93311) 11/32" Stem x .500" Valve Seal
  6. Edelbrock 9725 Valve Stem Seal
  7. Earl's 29D03A1ERL Pressure Master Header Seal

Top Selling

  1. Edelbrock 9725 Valve Stem Seal
  2. Competition Cams 5334 Valve Seal Installation Tool
  3. Competition Cams 502-16 11/32" Valve Stem Diameter Umbrella Valve Stem Oil Seal
  4. Mopar P4120492 Valve Seal
  5. Crane Cams 99826-16 11/32" x 0.500" ID Valve Stem Seal, (Set of 16)
  6. Sealed Power MV1598C Valve Stem Oil Seal
  7. Sealed Power MV1775C Valve Stem Oil Seal
  8. Ford Racing (M-6571-A50) Valve Stem Seal, Set of 16
  9. Earl's 29DA3BERL Pressure Master Header Seal
  10. Sealed Power MV1888 Valve Stem Oil Seal



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