1. Car & Truck Manual Transmission Parts Deals
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  3. MAZDA AC01-17-290

MAZDA AC01-17-290 Manual Transmission Counter Shaft Bearing

fits make: Mazda. year: 2008.

Ac01-17-290 Mazda Genuine Manual Transmission Counter-shaft Bearing

( Manufacturer Part Number: AC01-17-290 ), ( Part Type: Bearing Manual Transmission Counter Shaft ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review MAZDA Genuine Manual Transmission Counter shaft Bearing fits 2008

Mazda AC01-17-290 Manual Transmission Counter-shaft Bearing

The Mazda AC01-17-290 Manual Transmission Counter-shaft Bearing is an essential component of your Mazda's powertrain system. Located within the manual transmission, this bearing supports the counter-shaft, which plays a crucial role in transferring engine power to the transmission gears.

This particular bearing, manufactured by Mazda, is meticulously engineered to ensure smooth and efficient operation. It is specifically designed for Mazda vehicles and is a direct replacement for the original equipment. The high-quality steel used in its construction guarantees durability and resistance to wear, even under heavy usage.

The Mazda AC01-17-290 Manual Transmission Counter-shaft Bearing features a precision-machined surface that minimizes friction and allows the counter-shaft to rotate freely. The bearing's inner and outer races are designed to accommodate the counter-shaft and the transmission housing, respectively, and are engineered to provide a perfect seal to prevent the transmission fluid from leaking out.

Installation of this bearing is a straightforward process, as it is designed to fit snugly into the existing space within the transmission. However, it is always recommended to consult your vehicle's repair manual or consult with a certified mechanic to ensure proper installation.

When you replace your worn-out or damaged counter-shaft bearing with a new Mazda AC01-17-290 Manual Transmission Counter-shaft Bearing, you can expect improved performance, reduced noise, and increased longevity of your manual transmission. This replacement part is an investment in the long-term health of your Mazda vehicle and is a must-have for any Mazda enthusiast or owner looking to ensure the continued reliability and smooth operation of their manual transmission.

Buying a manual transmission counter-shaft bearing for a Mazda, specifically the MAZDA AC01-17-290, comes with its own set of advantages and disadvantages. Let's explore these points:

Advantages:

1. Improved Performance: A worn-out counter-shaft bearing can cause vibrations, noise, and other transmission problems. Replacing it with a new one can result in smoother shifts, reduced noise, and improved overall performance.

2. Cost-Effective: In the long run, replacing a worn-out counter-shaft bearing can save you money. Continuing to drive a vehicle with a faulty bearing can lead to more expensive repairs or even transmission failure.

3. DIY Option: If you're an experienced mechanic or enthusiast, you can save money by performing the replacement yourself. This can be an excellent opportunity to gain hands-on experience and improve your skills.

Disadvantages:

1. Labor Costs: If you don't have the necessary skills to replace the counter-shaft bearing yourself, you'll need to pay for labor costs. This can add to the overall expense of the repair.

2. Part Availability: Depending on where you live, it might be challenging to find a local parts supplier that carries the specific MAZDA AC01-17-290 counter-shaft bearing. You may need to order it online, which could delay the repair process.

3. Time Consuming: Replacing a counter-shaft bearing is a labor-intensive process that requires significant time and effort. If you're not confident in your abilities, it might be worth considering having a professional handle the job.

Conclusion:

In conclusion, deciding to buy and replace a manual transmission counter-shaft bearing for a Mazda comes with both advantages and disadvantages. The decision ultimately depends on your skill level, budget, and the urgency of the repair. If you're an experienced mechanic or enthusiast, and the repair isn't urgent, it might be a worthwhile project to tackle yourself. However, if you lack experience or time, it might be more cost-effective and efficient to have a professional handle the job.

Recommendation:

My recommendation would be to carefully weigh the advantages and disadvantages based on your specific circumstances. If you're confident in your abilities and have the time, go ahead and purchase the MAZDA AC01-17-290 counter-shaft bearing and tackle the repair yourself. However, if you're unsure or time is a concern, it might be best to have a professional handle the job. Regardless of your decision, ensuring that your vehicle's counter-shaft bearing is in good working condition is crucial for maintaining optimal performance and longevity.

Details:

Add details like I tried to install this part, and it didn't fit. Changed My Mind. Buyer should verify this is the exact part needed before purchasing. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

Parts must be resalable and in the original packaging. Request a Return. Found a Better Price. Electrical parts are not returnable.

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part #: ac0117290 prices

  • $14.46-$35.97

specifications manutransmission:

  • for makes: Mazda
  • for years: 2008
  • mpn: Ac01-17-290
  • part type: Bearing Manual Transmission Counter Shaft
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • parts included: Only Part Reference 0 On The Diagram Is Included

seller manutransmission:

  • city: Pompano Beach, Florida
  • rating: 99.7%
  • # reviews: 4292

payments manutransmission:

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

offer manutransmission:

  • sold: 0
  • options: Ship-to-home
  • started: April 13, 2026
  • availability: In Stock
  • quantity: 1

shipping manutransmission:

  • cost: $10.95
  • service: UPS Ground
  • carrier: UPS
  • transit: 4-10 Days
  • class: Standard
  • type: Fixed

general manutransmission:

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

returns manutransmission:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for makes: mazda, for years: 2008, part type: bearing manual transmission counter shaft, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, parts included: only part reference 0 on the diagram is included,
manufacturer: mazda, category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 12256648029041711,

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