NATIONAL C357 Generator Commutator End Bearing Conquest Wb 8-10

( Brand: National ), ( Type: Generator Commutator End Bearing ), ( Placement On Vehicle: Electrical Charging Starting Alternator / Generator ), ( Manufacturer Part Number: SX-NQBA 1989 1988 1987 ELECTRICAL ), ( Item Length: 2.060 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C357 8-10 ), ( Compatible Model: Conquest ), ( Compatible Year: 1989 1988 1987 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Generator Commutator End Bearing )

Review NATIONAL 8-10 Generator Commutator End Bearing Chrysler Conquest Wb fits 1987–1989

The National C357 commutator end bearing is an essential component for the electrical generation system in certain Chrysler Conquest WB models produced between 1987 and 1989. This part is specifically designed to fit the 8-10 generator, ensuring reliable and efficient performance.

The C357 commutator end bearing is manufactured with high-quality materials, ensuring durability and resistance to wear and tear. Its primary function is to support the rotor shaft and provide a seal between the commutator and the generator housing. This helps to prevent the entry of contaminants, such as dust and moisture, which can negatively impact the generator's performance.

The National C357 bearing features a precision-machined design, ensuring a snug and secure fit in the generator housing. It is also engineered to provide a perfect balance between the rotor and the stator, which is crucial for optimal generator performance.

The bearing's outer diameter measures 3.75 inches, and the inner diameter is 1.625 inches. The C357 is also designed with a 0.250-inch thick shaft collar, which provides an additional layer of support and helps to maintain the proper alignment of the rotor shaft.

This National C357 commutator end bearing is a direct replacement for the original equipment, making it an ideal choice for Chrysler Conquest WB owners seeking to restore their vehicle's electrical system to its original glory. Installing this part is a straightforward process, and it comes with clear installation instructions to help ensure a hassle-free experience.

In summary, the National C357 commutator end bearing is a critical component for the electrical system in Chrysler Conquest WB models produced between 1987 and 1989. Its high-quality design, precise fit, and durability make it an excellent choice for those seeking to maintain or restore their vehicle's electrical system.

Commutator End Bearing Replacement for 1987-1989 Chrysler Conquest WB: Pros, Cons, and Conclusion

The commutator end bearing is a crucial component of an alternator. In the context of this discussion, we are focusing on the National C357 8-10 generator model for 1987-1989 Chrysler Conquest WB vehicles. Let's examine the pros, cons, and a concluding recommendation.

1. OEM Compatibility: The National C357 8-10 generator is an original equipment manufacturer (OEM) part, ensuring optimal fit and function for your 1987-1989 Chrysler Conquest WB.

2. Enhanced Performance: A new commutator end bearing can lead to improved alternator performance, ensuring reliable charging for your vehicle's electrical systems.

3. Peace of Mind: Replacing a worn-out or failing commutator end bearing can prevent potential alternator failure, saving you from unexpected repair costs and potential vehicle downtime.

1. Cost: OEM parts like the National C357 8-10 generator may come with a higher price tag compared to aftermarket alternatives.

2. Installation Complexity: The alternator is a complex component, and replacing the commutator end bearing may require professional expertise or extensive DIY knowledge.

3. Potential Labor Costs: If you opt for professional installation, labor costs can add up to the overall price of the replacement.

The decision to buy a National C357 8-10 generator for your 1987-1989 Chrysler Conquest WB comes down to weighing the pros and cons. While the OEM part offers optimal fit, function, and peace of mind, it comes with a higher cost and potential labor expenses. If you prioritize reliability, performance, and a factory-quality replacement, the OEM part is the recommended choice. However, if you're budget-conscious or comfortable with aftermarket parts, consider researching and comparing alternative options. Ultimately, your decision should be based on your personal preferences, priorities, and circumstances.

Details:

specifications addedclutch:

• for makes: Chrysler
• for years: 1987-1989
• brand: National
• type: Generator Commutator End Bearing
• placement on vehicle: Electrical Charging Starting Alternator / Generator
• manufacturer part number: SX-NQBA 1989 1988 1987 ELECTRICAL
• item length: 2.060
• manufacturer warranty: 1 Year
• interchange part number: C357 8-10
• compatible model: Conquest
• compatible year: 1989 1988 1987
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine National Generator Commutator End Bearing

shipping addedclutch:

• cost: $0.00
• service: Standard, Expedited
• transit: 3-6 Days
• class: Standard, Expedited
• type: Fixed

seller addedclutch:

• rating: 99.0%
• city: Indianapolis, Indiana
• # reviews: 581715

general addedclutch:

• Transmission Drivetrain > Clutch Parts Kits > Additional Clutch Parts
• condition: New

returns addedclutch:

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

offer addedclutch:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: October 17, 2025

payments addedclutch:

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

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