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  3. NATIONAL SX-B4C6

NATIONAL SX-B4C6 Transfer Shaft Bearing

fits model: Pilot, Topaz. make: Mercury. year: 1987–1991.

Sx-b4c6 National Transfer Case Input Shaft Pilot Bearing For 1987-1991 Mercury Topaz Df

( Brand: National ), ( Manufacturer Part Number: SX-B4C6 ), ( Ipn: C560 20-17 ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Transfer Case Bearings ), ( Compatible Model: Topaz ), ( Compatible Year: 1991 1990 1989 1988 1987 ), ( Core Charge: Free No Core Charge ), ( Type: Transfer Case Input Shaft Pilot Bearing ), ( Universal Fitment: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Transfer Case Input Shaft Pilot Bearing )

Review NATIONAL Transfer Case Input Shaft Bearing For Mercury Df fits PILOT TOPAZ 1987–1991

Introducing the National SX-B4C6 Transfer Shaft Pilot Bearing, an essential component for the Mercury Topaz vehicles produced between 1987 and 1991. This premium quality bearing is designed to ensure a smooth and efficient power transfer from the transmission to the drive shaft.

The SX-B4C6 Transfer Shaft Pilot Bearing is meticulously engineered using high-grade steel alloy and advanced manufacturing processes. Its cross-shaped design provides superior support and stability to the transfer shaft, minimizing any play or wobble that could negatively impact vehicle performance.

This bearing features an integrated seal system that effectively keeps out contaminants such as water, dust, and debris, preventing potential damage to the internal components. The seal system is designed for a long-lasting, leak-free performance, ensuring the longevity of the bearing and the overall drivetrain system.

The National SX-B4C6 Transfer Shaft Pilot Bearing is precisely manufactured to meet or exceed OEM specifications. Its precise dimensions and tolerances ensure a perfect fit and optimal function within the vehicle's powertrain system.

Installing this bearing is a straightforward process, making it an excellent choice for DIY enthusiasts or professional mechanics. The included installation instructions provide clear, step-by-step guidance to ensure a hassle-free replacement experience.

Investing in a National SX-B4C6 Transfer Shaft Pilot Bearing is an investment in the long-term performance and reliability of your Mercury Topaz. By providing a secure and stable connection between the transmission and the drive shaft, this premium quality bearing helps improve power delivery, reduce vibrations, and enhance overall vehicle dynamics.

So, if you're looking for a reliable and durable solution to replace the worn-out or failed pilot bearing in your Mercury Topaz, look no further than the National SX-B4C6 Transfer Shaft Pilot Bearing. With its superior design, precision manufacturing, and long-lasting performance, it's the ideal choice for keeping your vehicle running at its best.

Buying a national SX-B4C6 transfer shaft pilot bearing for a 1987-1991 Mercury Topaz can be a crucial decision for vehicle owners looking to address potential issues with their transfer shaft. Here are some pros and cons to consider before making a purchase.

Pros:

1. Improved Vehicle Performance: A faulty transfer shaft pilot bearing can cause various issues such as vibration, noise, and even transmission damage. Replacing the faulty bearing with a new one can help improve the overall performance of the vehicle.

2. Reliability: National branded parts like the SX-B4C6 are known for their reliability and durability. This means that once installed, the new bearing is less likely to fail compared to a used or aftermarket part.

3. Peace of Mind: Knowing that a new OEM (Original Equipment Manufacturer) part is being installed can provide vehicle owners with peace of mind. They can trust that the part is specifically designed for their vehicle and meets the manufacturer's standards.

4. Compatibility: The National SX-B4C6 transfer shaft pilot bearing is designed specifically for 1987-1991 Mercury Topaz models. This ensures that the part will fit correctly and function optimally.

5. Warranty: National branded parts often come with a warranty. This means that if the part fails within a certain timeframe, the vehicle owner can have it replaced free of charge.

Cons:

1. Cost: OEM parts like the National SX-B4C6 transfer shaft pilot bearing can be more expensive than aftermarket or used parts. This may be a deterrent for some vehicle owners who are looking to save money.

2. Availability: Depending on the location and availability of the part, it may take some time to source and receive the National SX-B4C6 transfer shaft pilot bearing.

3. Installation: Installing a new transfer shaft pilot bearing can be a complex process that requires specialized tools and knowledge. Vehicle owners may need to pay for professional installation, which can add to the overall cost.

Conclusion:

Considering the pros and cons, buying a National SX-B4C6 transfer shaft pilot bearing for a 1987-1991 Mercury Topaz can be a worthwhile investment. It offers improved vehicle performance, reliability, peace of mind, and compatibility. However, the cost and availability may be a deterrent for some vehicle owners. Ultimately, the decision to buy this part depends on the individual's priorities, budget, and time constraints. If vehicle performance and reliability are top priorities, then purchasing a new National SX-B4C6 transfer shaft pilot bearing is recommended. If cost is a major concern, then considering an aftermarket or used part may be a better option.

Details:

National Transfer Case Input Shaft Pilot Bearing for 1987 - 1991 Mercury Topaz df: Status: In Stock.

part #: sxb4c6 prices

  • $27.12-$32.83

specifications othellodrivetrain:

  • for models: Pilot, Topaz
  • for makes: Mercury
  • for years: 1987-1991
  • brand: National
  • mpn: Sx-b4c6
  • ipn: C560 20-17
  • manufacturer warranty: 1 Year
  • placement on vehicle: Transfer Case Bearings
  • compatible model: Topaz
  • compatible year: 1991 1990 1989 1988 1987
  • core charge: Free No Core Charge
  • type: Transfer Case Input Shaft Pilot Bearing
  • universal fitment: Direct Replacement
  • bundle description: 1 Pc Genuine National Transfer Case Input Shaft Pilot Bearing

shipping othellodrivetrain:

  • cost: $0.00
  • service: Standard, Expedited
  • type: Fixed
  • class: Standard, Expedited
  • transit: 4-9 Days

returns othellodrivetrain:

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

seller othellodrivetrain:

  • # reviews: 598847
  • city: Indianapolis, Indiana
  • rating: 99.2%

general othellodrivetrain:

  • Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain
  • condition: New

payments othellodrivetrain:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard

offer othellodrivetrain:

  • sold: 0
  • options: Ship-to-home
  • started: November 29, 2025
  • availability: In Stock
  • quantity: 10
for models: pilot, topaz, for makes: mercury, for years: 1987-1991, manufacturer warranty: 1 year, placement on vehicle: transfer case bearings, compatible model: topaz, compatible year: 1991 1990 1989 1988 1987, core charge: free no core charge, type: transfer case input shaft pilot bearing, universal fitment: direct replacement, bundle description: 1 pc genuine national transfer case input shaft pilot bearing,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 10928700845335721,

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