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  3. NATIONAL SX-WCY3

SX-WCY3 NATIONAL Front Engine Crankshaft Seal Gaskets Sealing

fits model: Is300. make: Lexus. year: 2018.

SX-WCY3 NATIONAL Front Engine Crankshaft Seal Gaskets Sealing
More Information
BrandNATIONAL
Manufacturer Part NumberSX-WCY3
Placement On VehicleENGINE GASKETS SEALING SYSTEMS
TypeENGINE CRANKSHAFT SEAL
Item Length2.750
Manufacturer Warranty1 YEAR
IpnC323 80-49
Core ChargeFREE NO CORE CHARGE
PositionFRONT
Fitment TypeDIRECT REPLACEMENT
Bundle Description1 PC GENUINE NATIONAL ENGINE CRANKSHAFT SEAL

Review NATIONAL Front Engine Crankshaft Seal For Lexus Gaskets Sealing Km for LEXUS IS300 2018

Introducing the National SX-WCY3 Front Engine Crankshaft Seal, an essential component designed specifically for the 2018 Lexus IS300. This crankshaft seal is engineered to provide optimal sealing performance, preventing unwanted leakage of oil from the crankshaft housing.

The SX-WCY3 seal is made from high-quality materials, ensuring durability and reliability. Its elastomeric property allows it to adapt to various engine conditions, providing a tight seal even under high pressure. The seal features an innovative design that provides improved sealing efficiency against oil leakage, ensuring that your engine stays properly lubricated at all times.

The crankshaft seal is easy to install, making it a popular choice among mechanics and DIY enthusiasts. It comes with all necessary installation hardware, including new bolts and sealing compound, ensuring a hassle-free installation process. The seal is also compatible with both manual and automatic transmission models of the 2018 Lexus IS300.

The National SX-WCY3 Front Engine Crankshaft Seal is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance. Its advanced design and high-quality materials make it an excellent upgrade over the original equipment seal, providing enhanced sealing performance and extended service life.

In summary, the National SX-WCY3 Front Engine Crankshaft Seal for the 2018 Lexus IS300 is a must-have component for maintaining the optimal performance and longevity of your vehicle's engine. Its high-quality materials, innovative design, and easy installation make it a top choice among mechanics and DIY enthusiasts. Trust National to provide you with a reliable and effective solution for your engine sealing needs.

Buying a National SX-WCY3 front engine crankshaft seal for a 2018 Lexus IS300 comes with both advantages and disadvantages. Below are the pros and cons to help you make an informed decision.

Pros:

1. High-Quality Product: The National SX-WCY3 crankshaft seal is a premium product designed to provide excellent sealing performance. It's made from high-quality materials, ensuring a long-lasting solution for your engine.

2. OEM-like Fitment: This seal is engineered to fit your 2018 Lexus IS300 like an original equipment manufacturer (OEM) part, ensuring proper sealing and preventing leaks.

3. Easy Installation: The installation process for this crankshaft seal is relatively straightforward, making it a suitable option for both DIYers and professional mechanics.

Cons:

1. Cost: Compared to some aftermarket options, the National SX-WCY3 crankshaft seal may be more expensive. However, the premium quality and OEM-like fitment may justify the additional cost for some buyers.

2. Availability: Depending on your location and the availability of auto parts stores, you may need to order this seal online. Although this is not a significant issue, it could result in a slightly longer waiting time for the part.

In conclusion, the National SX-WCY3 front engine crankshaft seal for a 2018 Lexus IS300 is a high-quality option that provides excellent sealing performance and OEM-like fitment. While it may be more expensive than some alternatives, its durability and reliable sealing make it a worthwhile investment for those seeking a long-term solution to crankshaft seal leaks.

Recommendation: If you're looking for a reliable and durable crankshaft seal for your 2018 Lexus IS300 and are willing to invest in a premium product, the National SX-WCY3 is an excellent choice. If budget is a concern, consider exploring other aftermarket options while keeping in mind that you may sacrifice some seal quality and longevity.

Details:

National front engine crankshaft seal for 2018 Lexus IS300 gaskets sealing km: status: in stock.

specifications differentialsdepo:

  • for models: Is300
  • for makes: Lexus
  • for years: 2018
  • brand: National
  • mpn: Sx-wcy3
  • placement on vehicle: Engine Gaskets Sealing Systems
  • type: Engine Crankshaft Seal
  • item length: 2.750
  • manufacturer warranty: 1 Year
  • ipn: C323 80-49
  • core charge: Free No Core Charge
  • position: Front
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Engine Crankshaft Seal

general differentialsdepo:

  • category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

returns differentialsdepo:

  • policy: returns accepted
  • paid by: seller
  • time: 30 days

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seller differentialsdepo:

  • # reviews: 632198
  • rating: 99.5%
  • city: indianapolis, indiana

offer differentialsdepo:

  • price: $14.81
  • item condition: New
  • started: march 13, 2026
  • in stock #: 1
  • availability: in stock
  • sold #: 8
  • options: ship-to-home

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  • service: standard, expedited
  • transit: 3-6 days
  • class: standard, expedited
  • type: fixed
rating: 99.5% out of 100 based on 198 user ratings.
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