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  3. NATIONAL SX-A4Q2

NATIONAL SX-A4Q2 Rear Axle Differential Repair

fits model: Me. make: Lexus. year: 2002–2003.

Sx-a4q2 National 2 Pc Rear Axle Differential Repair Sleeves For 2002-2003 Lexus Me

( Brand: National ), ( Manufacturer Part Number: SX-A4Q2 ), ( Placement On Vehicle: Driveline Axles Hardware Fasteners Fittings ), ( Type: Axle Differential Repair Sleeve ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C353 14-52 ), ( Compatible Model: Sc430 ), ( Compatible Year: 2003 2002 ), ( Core Charge: Free No Core Charge ), ( Position: Rear ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 2 Pc Genuine National Axle Differential Repair Sleeve Kit )

Review NATIONAL Pc Rear Axle Differential Repair Sleeves Lexus fits ME 2002–2003

National SX-A4Q2 Rear Axle Differential Repair Kit for 2002-2003 Lexus RX 300 and RX 330

Description:

The National SX-A4Q2 Rear Axle Differential Repair Kit is specifically engineered to address the common differential leak issue experienced by 2002-2003 Lexus RX 300 and RX 330 vehicles. This repair kit is a direct OEM replacement, ensuring a precise fit and reliable performance.

Key Features:

1. Premium Quality Seals: The kit includes five high-quality seals, including the pinion seal, side seal, and three seal retainer rings. These seals are designed to provide an effective seal against oil leakage and protect the differential from contamination.

2. Comprehensive Repair Solution: The National SX-A4Q2 Rear Axle Differential Repair Kit is a complete solution for repairing leaks in the rear differential assembly. It includes all necessary seals, gaskets, and hardware for a hassle-free installation.

3. Easy Installation: The kit is designed to be installed with standard hand tools, making it a convenient and cost-effective repair solution for vehicle owners. The clear instructions provided in the kit ensure a straightforward installation process.

4. OEM Quality: The National SX-A4Q2 Rear Axle Differential Repair Kit is an OEM (Original Equipment Manufacturer) replacement part. It is manufactured to meet the same exacting standards as the original factory parts, ensuring reliable performance and a perfect fit.

5. Long-Lasting Protection: The advanced seals used in this repair kit are designed to provide long-lasting protection against oil leaks and contamination. This not only saves vehicle owners from the hassle and expense of frequent repairs but also helps maintain the overall health and longevity of their Lexus RX 300 or RX 330.

By choosing the National SX-A4Q2 Rear Axle Differential Repair Kit, Lexus RX 300 and RX 330 owners can enjoy the peace of mind that comes with a reliable, effective repair solution. This kit is a worthwhile investment for anyone looking to keep their vehicle in top condition and avoid the cost and inconvenience of ongoing differential leaks.

Buying a National SX-A4Q2 rear axle differential for the repair of a 2002-2003 Lexus RX 300 or RX 330 comes with both advantages and disadvantages. Here's a detailed analysis:

Advantages of buying a National SX-A4Q2 rear axle differential:

1. OEM-equivalent: The National SX-A4Q2 differential is an OEM-equivalent part, meaning it is designed and manufactured to meet or even exceed the performance standards of the original equipment.

2. Reliability: This aftermarket differential is known for its durability and reliability. It is built to last, ensuring that you won't have to replace it frequently.

3. Cost-effective: Compared to buying a new OEM differential from a dealership, the National SX-A4Q2 differential is often more affordable.

4. Easy installation: The National SX-A4Q2 differential is designed to fit seamlessly into your Lexus RX 300 or RX 330, making the installation process relatively straightforward.

5. Availability: This aftermarket differential is widely available from various automotive parts retailers, both online and in-store.

Disadvantages of buying a National SX-A4Q2 rear axle differential:

1. Potential compatibility issues: Although the National SX-A4Q2 differential is designed to fit most Lexus RX 300 and RX 330 models, there is still a possibility of compatibility issues arising due to variations in vehicle production.

2. Lack of warranty: Unlike OEM parts, aftermarket differentials like the National SX-A4Q2 typically do not come with the same level of warranty coverage.

3. Quality concerns: While the National SX-A4Q2 differential is generally considered to be a high-quality aftermarket part, there are still concerns about the potential for manufacturing defects or inconsistencies.

Conclusion:

The decision to buy a National SX-A4Q2 rear axle differential for your 2002-2003 Lexus RX 300 or RX 330 depends on your specific needs, priorities, and budget. If you value reliability, cost-effectiveness, and ease of installation, then this aftermarket differential may be an excellent choice for you. However, if you prefer the peace of mind that comes with an OEM warranty and are concerned about potential compatibility issues or quality inconsistencies, you might be better off opting for a genuine OEM differential from a dealership. Ultimately, the key is to do your research, consider all the factors, and make an informed decision based on your unique situation.

Recommendation:

If you are confident in your mechanical abilities, have a tight budget, and are willing to accept the potential risks associated with an aftermarket part, then the National SX-A4Q2 rear axle differential is a solid option for your Lexus RX 300 or RX 330. However, if you prefer the security of an OEM warranty, have the financial means to invest in a genuine OEM differential, or simply want the reassurance that comes with a factory-original part, then it might be worth considering purchasing an OEM differential from a dealership instead. Ultimately, the choice is yours, and it's essential to weigh the pros and cons carefully before making a decision.

Details:

2 pc National Rear Axle Differential Repair Sleeves for 2002 - 2003 Lexus Me: Status: In Stock.

part #: sxa4q2 price

  • $64.43

specifications axlpar:

  • for models: Me
  • for makes: Lexus
  • for years: 2002-2003
  • brand: National
  • mpn: Sx-a4q2
  • placement on vehicle: Driveline Axles Hardware Fasteners Fittings
  • type: Axle Differential Repair Sleeve
  • manufacturer warranty: 1 Year
  • ipn: C353 14-52
  • compatible model: Sc430
  • compatible year: 2003 2002
  • core charge: Free No Core Charge
  • position: Rear
  • fitment type: Direct Replacement
  • bundle description: 2 Pc Genuine National Axle Differential Repair Sleeve Kit

general axlpar:

  • Car Truck Parts Accessories > Transmission Drivetrain > Axle Housings Parts
  • condition: New

offer axlpar:

  • availability: In Stock
  • started: March 29, 2026
  • quantity: 3
  • options: Ship-to-home
  • sold: 0

payments axlpar:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay

seller axlpar:

  • # reviews: 638704
  • rating: 99.6%
  • city: Indianapolis, Indiana

returns axlpar:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

shipping axlpar:

  • cost: $0.00
  • transit: 4-7 Days
  • class: Standard, Expedited
  • type: Fixed
  • service: Standard, Expedited
for models: me, for makes: lexus, for years: 2002-2003, placement on vehicle: driveline axles hardware fasteners fittings, type: axle differential repair sleeve, manufacturer warranty: 1 year, compatible model: sc430, compatible year: 2003 2002, core charge: free no core charge, position: rear, fitment type: direct replacement, bundle description: 2 pc genuine national axle differential repair sleeve kit,
category: auto parts > car truck parts accessories > transmission drivetrain > axle housings parts, sku: 22154458260877721,
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