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  3. NATIONAL SX-6FHC

SX-6FHC NATIONAL Rear Outer Differential Pinion Repair Sleeve

fits make: Dodge. year: 1974.

SX-6FHC NATIONAL Rear Outer Differential Pinion Repair Sleeve
More Information
BrandNATIONAL
Manufacturer Part NumberSX-6FHC
Placement On VehicleDRIVELINE AXLES HARDWARE FASTENERS FITTINGS
TypeDIFFERENTIAL PINION REPAIR SLEEVE
Item Length2.190
Manufacturer Warranty1 YEAR
IpnC662 55-9
Compatible ModelR400
Core ChargeFREE NO CORE CHARGE
PositionREAR OUTER
Fitment TypeDIRECT REPLACEMENT
Bundle Description1 PC GENUINE NATIONAL DIFFERENTIAL PINION REPAIR SLEEVE

Review NATIONAL Rear Outer Differential Pinion Repair Sleeve For Dodge Sa for DODGE 1974

National SX-6FHC Rear Outer Differential Pinion Repair Sleeve for 1974 Dodge R400

Description:

The National SX-6FHC Rear Outer Differential Pinion Repair Sleeve is an essential component designed specifically for the 1974 Dodge R400. This part is engineered to address the common issue of worn-out or damaged differential pinion bearings, ensuring a reliable and smooth operation of your vehicle's differential.

This repair sleeve is made from high-quality materials, ensuring durability and long-lasting performance. It is precision-engineered to fit perfectly into the differential housing of your 1974 Dodge R400. The sleeve is designed to house the new pinion bearings, ensuring a proper fit and function.

Installation of this repair sleeve is straightforward and can typically be completed as a DIY project by an experienced home mechanic. It is important to note that the use of this repair sleeve requires the replacement of the differential pinion bearings as well.

By utilizing this repair sleeve instead of a full differential housing replacement, you can save significant time and money while restoring the performance of your 1974 Dodge R400's differential. Additionally, this repair sleeve is an excellent option for those looking to maintain the originality of their vehicle, as it allows for the preservation of the original differential housing.

In summary, the National SX-6FHC Rear Outer Differential Pinion Repair Sleeve for 1974 Dodge R400 is a cost-effective and efficient solution for addressing damaged or worn-out pinion bearings in your vehicle's differential. It is made from high-quality materials, ensures a proper fit, and can be installed by an experienced home mechanic. By choosing this repair sleeve, you can restore the performance of your 1974 Dodge R400's differential while preserving its originality.

Considerations for Buying a National SX-6FHC Rear Outer Differential Pinion Repair Sleeve for a 1974 Dodge R400

1. Description:

A National SX-6FHC Rear Outer Differential Pinion Repair Sleeve is an engine component designed to fix damaged pinion yokes in the rear differential of a 1974 Dodge R400.

2. Advantages:

a. Cost-effective: This repair sleeve is a more affordable alternative to replacing the entire differential or pinion yoke.

b. Easy installation: The sleeve can be installed without removing the differential from the vehicle, saving time and labor costs.

c. Durable: The sleeve is made from high-quality materials, ensuring a long-lasting repair.

3. Disadvantages:

a. Requires precise fit: Ensuring the sleeve fits correctly is crucial for effective repair. Misalignment may lead to additional damage or poor performance.

b. Potential need for additional parts: Depending on the condition of the differential, other parts may need to be replaced or repaired in addition to the pinion yoke.

c. Limited availability: This specific repair sleeve may not be readily available at all auto parts stores or online retailers.

Conclusion:

The National SX-6FHC Rear Outer Differential Pinion Repair Sleeve offers a cost-effective and relatively easy solution to repairing a damaged pinion yoke in a 1974 Dodge R400. However, the success of the repair depends on the precise fit of the sleeve and the potential need for additional parts. If the sleeve is available and fits correctly, it is a worthwhile investment for restoring the functionality of the differential. If there is any doubt about the fit or the need for additional parts, it may be more prudent to consider alternative repair or replacement options.

Recommendation:

Before purchasing a National SX-6FHC Rear Outer Differential Pinion Repair Sleeve for a 1974 Dodge R400, ensure that the sleeve is the correct fit for your specific vehicle and that all necessary parts are available. Consult with a professional mechanic or an experienced parts supplier to confirm the repair's feasibility and potential costs. If the repair is deemed a viable option, proceed with the purchase of the sleeve. If not, consider alternative repair or replacement options.

Details:

National rear outer differential pinion repair sleeve for 1974 Dodge R400 sa: status: in stock.

specifications differentialsdepo:

  • for makes: Dodge
  • for years: 1974
  • brand: National
  • mpn: Sx-6fhc
  • placement on vehicle: Driveline Axles Hardware Fasteners Fittings
  • type: Differential Pinion Repair Sleeve
  • item length: 2.190
  • manufacturer warranty: 1 Year
  • ipn: C662 55-9
  • compatible model: R400
  • core charge: Free No Core Charge
  • position: Rear Outer
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Differential Pinion Repair Sleeve

general differentialsdepo:

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

offer differentialsdepo:

  • prices: $36.40–$44.65
  • item condition: New
  • options: ship-to-home
  • sold #: 8
  • in stock #: 2
  • started: march 9, 2026
  • availability: in stock

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