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NATIONAL 48GBCNR45 Left Manual Trans Shaft Repair Sleeve

fits model: Cooper. year: 2002–2004.

48gbcnr45 National Left Manual Trans Output Shaft Repair Sleeve For Cooper 2003 2002 2004

( Brand: National ), ( Manufacturer Part Number: 48GBCNR45 ), ( Type: Manual Trans Output Shaft Repair Sleeve ), ( Placement On Vehicle: Left ), ( Fits 1: 2002-2005 Mini Cooper ), ( Fit Note: Manual Transmission Output Shaft Repair Sleeve ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review NATIONAL Left Manual Trans Output Shaft Repair Sleeve For fits COOPER 2002–2004

Introducing the National 48GBCNR45 Manual Transmission Shaft Repair Sleeve, specifically designed for Cooper automobiles manufactured between 2002 and 2004. This precision engineered component is an essential part of your vehicle's drivetrain system, and its replacement is crucial for maintaining the optimal performance and longevity of your manual transmission.

The National 48GBCNR45 repair sleeve is a heavy-duty part, crafted from high-strength materials to deliver robustness and durability. Its primary function is to repair and reinforce the damaged or worn-out areas of the transmission shaft, preventing further damage and ensuring a seamless power transfer between the engine and the transmission.

This repair sleeve is a direct OEM replacement, meaning it is engineered to exacting specifications that match the original component. It is designed to fit perfectly into your Cooper's transmission, ensuring a secure and reliable repair. The sleeve's dimensions are as follows: an outer diameter of 1.37 inches (34.8 mm), an inner diameter of 1.01 inches (25.6 mm), and a length of 5.7 inches (145.3 mm).

The National 48GBCNR45 repair sleeve is easy to install. Its design allows for a simple press-fit installation process, requiring no special tools or extensive mechanical expertise. Additionally, it is compatible with both standard and heavy-duty applications, making it a versatile solution for a wide range of transmission issues.

In conclusion, the National 48GBCNR45 Manual Transmission Shaft Repair Sleeve is an indispensable part for Cooper owners seeking to restore the performance and reliability of their manual transmission systems. Its high-quality materials, precise fit, and straightforward installation process make it an ideal choice for those seeking a durable and effective solution to their transmission issues.

Buying a National 48gbCNR45 Shaft Repair Sleeve for a 2003-2004 Cooper: Pros, Cons, and Conclusion

The National 48gbCNR45 Shaft Repair Sleeve is a popular aftermarket part for those who own a Cooper car model from 2003 to 2004. This part is designed to help repair a damaged or worn-out manual transmission shaft. In this article, we will discuss the pros and cons of purchasing this repair sleeve to help you make an informed decision.

Pros:

1. Cost-effective: Compared to the cost of a complete transmission rebuild or replacement, a repair sleeve is a more affordable option. It allows you to extend the life of your current transmission without incurring significant expenses.

2. Easy installation: The National 48gbCNR45 Shaft Repair Sleeve is designed to be a straightforward installation process. It can typically be installed in a few hours, making it a convenient solution for those who prefer not to spend a lot of time in the garage.

3. OEM-quality: This repair sleeve is manufactured to meet OEM (Original Equipment Manufacturer) specifications, ensuring a proper fit and reliable performance.

4. Improves Shaft Strength: The sleeve adds an additional layer of strength to the shaft, preventing further damage and extending its lifespan.

Cons:

1. May not be a permanent solution: While the sleeve can help prevent further damage and extend the life of the shaft, it may not be a permanent solution. Depending on the severity of the damage, additional repairs or replacement of the entire shaft may be necessary in the future.

2. Limited availability: This repair sleeve may not be readily available at all auto parts stores or online retailers. It is recommended to check with your local dealership or a reputable online supplier to ensure availability before making a purchase.

3. Installation requires some mechanical knowledge: Although the installation process is relatively straightforward, some mechanical knowledge and experience are required to complete the job correctly.

Conclusion:

The National 48gbCNR45 Shaft Repair Sleeve for a 2003-2004 Cooper is a cost-effective and reliable solution for those seeking to repair a damaged or worn-out manual transmission shaft. Its easy installation process and OEM-quality make it an attractive option for many car owners. However, it is important to consider that it may not be a permanent solution and that some mechanical knowledge is required for installation. Ultimately, the decision to purchase this repair sleeve depends on your specific circumstances and budget. If you are unsure about the extent of the damage to your transmission shaft, it is recommended to consult with a professional mechanic for advice.

Recommendation:

If you are confident in your mechanical abilities and wish to save money compared to a transmission rebuild or replacement, the National 48gbCNR45 Shaft Repair Sleeve for your 2003-2004 Cooper is a worthwhile investment. Ensure that you obtain the part from a reputable supplier and follow the installation instructions carefully to ensure proper fitment and performance.

Details:

Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications. Left Manual Trans Output Shaft Repair Sleeve 48GBCNR45 for Cooper 2003 2002 2004: Position: Brand: National condition: New, Notes Transmission Features: designed to repair damaged, grooved or worn shafts. Installation tool reduces sleeve distortion and allows for installation without removal from the shaft. Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed.

Vehicle Transmission, 2002 - 2004 Mini Cooper Manual 5 Sped. Easy to install with removable flange and installation tool. Detailed Applications Vehicle Transmission, Fitment Notes: with Get rag 285 Transmission, 2002 2005 Mini Cooper Manual 6 Sped.

part #: 48gbcnr45 price

  • $45.88

specifications manutransmission:

  • for models: Cooper
  • for years: 2002-2004
  • brand: National
  • mpn: 48gbcnr45
  • type: Manual Trans Output Shaft Repair Sleeve
  • placement on vehicle: Left
  • fits 1: 2002-2005 Mini Cooper
  • fit note: Manual Transmission Output Shaft Repair Sleeve
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

offer manutransmission:

  • quantity: 1
  • started: May 7, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

seller manutransmission:

  • # reviews: 57822
  • city: Tampa, Florida
  • rating: 97.1%

payments manutransmission:

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

shipping manutransmission:

  • transit: 2-6 Days
  • type: Fixed
  • class: Standard
  • cost: $0.00
  • service: Standard

general manutransmission:

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

returns manutransmission:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: cooper, for years: 2002-2004, type: manual trans output shaft repair sleeve, placement on vehicle: left, fits 1: 2002-2005 mini cooper, fit note: manual transmission output shaft repair sleeve, manufacturer warranty: 12 month warranty, attention: please read all notes to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 12751272130952602,

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1 offer $45.88 USD
  • Offer #1: $45.88 price + $0.00 shipping estimate = $45.88* total. Installation tool reduces sleeve distortion and allows for installation without removal from the shaft. 2002-2005 Mini Cooper Manual 6 Spd.FREE SHIPPING

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