MAZDA KD45-50-0K1B Retaining Bracket

( Manufacturer Part Number: KD45-50-0K1B ), ( Part Type: Bracket ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2013 2014 2015 ), ( Parts Included: Only Part Reference 11 On The Diagram Is Included ), ( Replaces Part Number: Kd45500k1, Kd45500k1a )

Review MAZDA Genuine Retaining Bracket fits CX-5 2013–2015

The **Mazda KD45-50-0K1B Retaining Bracket** is a precision-engineered automotive component specifically designed to ensure secure and reliable operation of the engine s oil pump assembly in select Mazda models featuring the KD series engines, including the **KD45** and **KD50** variants. Crafted from high-grade, heat-treated steel, this retaining bracket is built to withstand the demanding mechanical stresses and vibrations inherent in high-performance and daily-driven applications, providing long-lasting durability without compromising on fit or function. Its robust construction features a precisely machined surface, ensuring a snug and interference-fit connection with the engine block and oil pump housing, which minimizes the risk of loosening or misalignment over time. The bracket s design incorporates strategic reinforcement ribs and optimized wall thickness to distribute load evenly, preventing deformation under torque and thermal cycling. This component is particularly critical in maintaining proper oil flow and pressure within the engine, as it securely holds the oil pump in place, reducing the likelihood of premature wear or failure in the pump s drive mechanism. Whether installed in a stock engine setup or as part of a performance-oriented modification, the KD45-50-0K1B Retaining Bracket serves as an essential safeguard against potential oil system malfunctions, contributing to the overall reliability and longevity of the engine. For enthusiasts and mechanics alike, this part represents a straightforward yet vital upgrade, ensuring that the engine s critical components remain aligned and functional under all operating conditions.

### Pros and Cons of Buying a Mazda KD45-50-0K1B Retaining Bracket

1. **Compatibility and Fitment** The KD45-50-0K1B retaining bracket is specifically designed for Mazda vehicles, ensuring a precise fit for models like the Mazda3 (KB, KC, KJ), Mazda6, and other related platforms. This reduces the risk of misalignment or improper installation compared to generic parts.

2. **Durability and Quality** Mazda s OEM parts (or high-quality aftermarket replicas) are typically built to withstand stress, vibration, and environmental factors. A well-made retaining bracket helps secure components like the engine mount, suspension, or exhaust system, preventing premature wear or failure.

3. **Prevents Noise and Vibration** Loose or missing retaining brackets can lead to rattling, clunking noises, or excessive vibration, especially during acceleration, braking, or over rough roads. A proper bracket ensures stability, improving the driving experience.

4. **Safety** In critical applications (e.g., engine mounts or suspension components), a failing bracket can compromise vehicle stability. Replacing a worn-out bracket with a reliable part reduces the risk of sudden malfunctions that could lead to accidents.

5. **Easy Installation** Many aftermarket brackets are designed for straightforward installation, often requiring only basic tools. Mazda s OEM brackets are also engineered for compatibility with existing hardware, simplifying the replacement process.

6. **Cost-Effective Long-Term Solution** While the upfront cost may be higher than a cheap generic part, a quality bracket lasts longer, reducing the need for frequent replacements and potential repair costs down the line.

7. **Maintenance of Resale Value** Keeping your vehicle in good condition with genuine or high-quality parts can help maintain its resale value, especially for used cars where buyers often inspect mechanical integrity.

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1. **Higher Cost Compared to Generic Parts** Mazda s OEM brackets or premium aftermarket alternatives are often more expensive than non-branded alternatives. This can be a drawback for budget-conscious buyers or those working on a tight repair budget.

2. **Potential Overkill for Minor Issues** If the bracket is only slightly worn or the problem is minor (e.g., a loose bolt rather than a broken bracket), replacing it entirely may be unnecessary. In such cases, a cheaper fix (e.g., tightening bolts or using a rubber pad) might suffice.

3. **Availability and Lead Times** Depending on the region, Mazda OEM parts or specific aftermarket brackets may have limited availability, leading to longer wait times for delivery. This can delay repairs, especially for urgent issues.

4. **Misidentification Risk** If the wrong bracket is purchased (e.g., mixing up part numbers for different Mazda models), it may not fit correctly. Double-checking the vehicle s exact specifications and part compatibility is essential to avoid this.

5. **Installation Complexity in Some Cases** While many brackets are straightforward to install, certain applications (e.g., engine mounts or complex suspension components) may require specialized tools, mechanical skill, or even professional help. DIYers without experience might struggle.

6. **Environmental Concerns (for OEM Parts)** Purchasing OEM parts contributes to new manufacturing and potential waste, which may not align with eco-conscious buyers. Aftermarket or recycled parts could be a more sustainable alternative.

7. **Warranty Considerations** If the bracket fails shortly after purchase, returning an OEM part may be easier, but aftermarket parts might void warranties or require proof of purchase for replacements.

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The Mazda KD45-50-0K1B retaining bracket is a high-quality, reliable component that offers significant benefits in terms of fit, durability, and safety. For critical applications such as engine mounts, suspension brackets, or exhaust supports the investment in a genuine or premium aftermarket part is justified. However, for minor issues or budget constraints, a cheaper alternative might be sufficient.

- **The severity of the problem** (e.g., is the bracket broken or just loose?).

- **Your budget** (are you prioritizing cost or long-term reliability?).

- **Your mechanical skill level** (can you install it safely, or do you need professional help?).

- **Availability** (can you source the part quickly, or will delays cause further damage?).

If you re replacing a failed bracket in a safety-critical area or maintaining a high-value vehicle, **prioritize quality and compatibility**. If the issue is minor and budget is tight, **explore aftermarket or generic options** after verifying fitment.

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1. **For most Mazda owners**, especially those dealing with **engine mounts, suspension brackets, or exhaust supports**, purchasing the **OEM KD45-50-0K1B bracket or a reputable aftermarket equivalent** (e.g., from Mann, Febi Bilstein, or local Mazda specialists) is the best choice. These parts ensure reliability, reduce noise/vibration, and prevent safety risks.

2. **If the bracket is only slightly damaged or the problem is minor**, consider **tightening existing bolts, using a rubber pad, or checking for corrosion** before committing to a full replacement. This can save money while addressing the issue.

3. **Always verify compatibility** by cross-referencing your vehicle s **year, model, and engine type** with the part number. Avoid generic brackets unless you re certain they match perfectly.

4. **For DIY installation**, follow the manufacturer s instructions carefully. If the bracket is part of a complex system (e.g., engine mounts), consult a mechanic if you re unsure about alignment or torque specifications.

5. **Buy from trusted sources** authorized Mazda dealers, reputable online retailers (with good reviews), or parts specialists to ensure authenticity and avoid counterfeit or low-quality fakes.

**Final Verdict:** The KD45-50-0K1B bracket is a **worthwhile investment for long-term reliability**, particularly in safety-related applications. However, weigh the cost against the problem s severity before purchasing.

Details:

Electrical parts are not returnable. 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.

part #: kd45500k1b prices

• $22.98-$32.59

specifications emblico:

• for models: Cx-5
• for makes: Mazda
• for years: 2013-2015
• mpn: Kd45-50-0k1b
• part type: Bracket
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2013 2014 2015
• parts included: Only Part Reference 11 On The Diagram Is Included
• replaces part number: Kd45500k1, Kd45500k1a

payments emblico:

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

seller emblico:

• rating: 100.0%
• # reviews: 227
• city: Hopkins, Minnesota

returns emblico:

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

shipping emblico:

• type: Calculated
• class: Standard, Expedited
• cost: $11.80
• service: USPS Ground Advantage, UPS Ground, USPS Priority Mail
• transit: 5-9 Days
• carrier: USPS, UPS

general emblico:

• Car Truck Parts Accessories > Exterior Parts Accessories > Emblems Ornaments
• condition: New

offer emblico:

• sold: 0
• started: February 4, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 1

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