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  3. NISSAN 30502-14800

NISSAN 30502-14800 Clutch Release Bearing Wn Nos 520 620

fits model: 610. make: Nissan. year: 1968–1975.

30502-14800 Nissan 1968 - 1975 520 610 620 Clutch Release Bearing Wn Nos Oem

( Type: Clutch Release Bearing ), ( Manufacturer Part Number: 30502-14800 ), ( Material: Steel ), ( Vintage Part: Yes ), ( Country Of Origin: United States ), ( Transmission Type: Manual )

Review NISSAN 520 620 Clutch Release Bearing Wn Nos Oem fits 610 1968–1975

The Nissan 30502-14800 clutch release bearing is an essential component in the clutch system of various Nissan models from 1968 to 1975, including the 520, 610, and 620 series. This part is designed to connect the clutch pedal assembly to the slave cylinder, transmitting the force applied to the pedal to the clutch, thereby disengaging it from the transmission.

The clutch release bearing is typically made of high-quality steel with a hardened surface to ensure durability and resistance to wear. It features a circular shape with an outer diameter of approximately 65mm and an inner diameter of around 48mm, allowing it to fit securely around the clutch release fork. Its thickness varies depending on the specific application, but it usually ranges from 12mm to 18mm.

This bearing comes with a rubber seal that provides an effective seal between the bearing and the clutch release fork, preventing the transmission of any unwanted external pressures and maintaining the hydraulic integrity of the clutch system. The seal also helps to keep the bearing lubricated, ensuring smooth operation and reducing the risk of premature wear.

The Nissan 30502-14800 clutch release bearing is an OEM (original equipment manufacturer) part, meaning it is a direct replacement for the original part that came with the vehicle. Installing this bearing is a straightforward process, yet it is essential to follow the appropriate installation instructions carefully to ensure proper alignment and sealing.

During its service life, the clutch release bearing may become worn out due to the repetitive forces it is subjected to. Symptoms of a failing clutch release bearing include a spongy or hard clutch pedal, difficulty in engaging or disengaging the clutch, or excessive noises coming from the clutch area. When these symptoms occur, it is recommended to replace the clutch release bearing to maintain the overall performance and longevity of the vehicle's clutch system.

Clutch Release Bearing (Nissan 30502-14800 for 1968-1975 Nissan 520, 610, 620): Pros, Cons, and Conclusion

The clutch release bearing (CRB) is a critical component in the vehicle's drivetrain, responsible for releasing the clutch and allowing the vehicle to shift gears smoothly. In this context, we will discuss the Nissan 30502-14800 clutch release bearing, which is designed for various Nissan models from 1968 to 1975, including the 520, 610, and 620 series.

Pros:

1. OEM Part: The Nissan 30502-14800 clutch release bearing is an original equipment manufacturer (OEM) part, ensuring a perfect fit and optimal performance.

2. Durable: This clutch release bearing is designed to withstand the wear and tear of daily driving, providing reliable operation for an extended period.

3. Reduced Clutch Pedal Effort: A worn-out clutch release bearing can result in increased clutch pedal effort, making it harder to shift gears. Replacing the bearing with a new one can help alleviate this problem and make driving more comfortable.

Cons:

1. Cost: While an OEM part is preferred for its reliability and fitment, it may come at a higher cost than aftermarket alternatives.

2. Labor Costs: Installing a new clutch release bearing is a labor-intensive process, and the cost of labor can add up, especially if you decide to have it done at a professional garage.

3. Potential for Additional Repairs: A worn-out clutch release bearing could be a symptom of more significant issues with the vehicle's drivetrain. Replacing the bearing might reveal the need for additional repairs, adding to the overall cost.

Conclusion:

The Nissan 30502-14800 clutch release bearing is an essential component for maintaining the optimal performance of vehicles from the 1968-1975 Nissan 520, 610, and 620 series. While the OEM part comes with the benefits of perfect fitment and durability, it may come at a higher cost than aftermarket alternatives. It is recommended to weigh the pros and cons, considering the vehicle's condition and intended usage, before deciding to invest in a new clutch release bearing. If you're experiencing issues with your clutch release bearing, it's essential to address the problem promptly to prevent potential damage to other components in the drivetrain.

Details:

1968 1969 1970 1971 19727 1973 1974 1975 Nissan 520 610 620 Clutch Release Bearing WN 30502-14800 NOS OEM.

part #: 3050214800 price

  • $20.41

specifications addedclutch:

  • for models: 610
  • for makes: Nissan
  • for years: 1968-1975
  • type: Clutch Release Bearing
  • manufacturer part number: 30502-14800
  • material: Steel
  • vintage part: Yes
  • country of origin: United States
  • transmission type: Manual

returns addedclutch:

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

shipping addedclutch:

  • carrier: USPS
  • transit: 3-8 Days
  • class: Standard
  • cost: $8.50
  • type: Fixed
  • service: USPS Ground Advantage

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general addedclutch:

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

offer addedclutch:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: January 5, 2026
  • availability: In Stock
  • best offers: True

seller addedclutch:

  • # reviews: 3865
  • rating: 100.0%
  • city: Longmont, Colorado
for models: 610, for makes: nissan, for years: 1968-1975, type: clutch release bearing, vintage part: yes, country of origin: united states, transmission type: manual,
category: auto parts > transmission drivetrain > clutch parts kits > additional clutch parts, material: steel, sku: 11955688479060861,

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1 offer $20.41 USD
  • New. Offer #1 priced at $20.41 + $8.50 delivery = $28.91* total. 1968 1969 1970 1971 19727 1973 1974 1975 Nissan 520 610 620 Clutch Release Bearing WN NOS OEM.+$8.50 shipping

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