marddpair Belt Tensioner and Bearing Pulley PE7W-15-980 Replacement for Mazda CX-5 KE, GH PEY6, PEY7 2.0L 2011-2017

marddpair Belt Tensioner and Bearing Pulley PE7W-15-980 Replacement for Mazda CX-5 KE, GH PEY6, PEY7 2.0L 2011-2017

ASIN: B09Y81WQV5
Analysis Date: Jan 13, 2026

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Review Analysis Results

B
Authenticity Grade
15.00%
Fake Reviews
5.00
Original Rating
4.60
Adjusted Rating

Analysis Summary

Based on the two reviews provided, the overwhelming majority appear to be genuine customer feedback. Both reviews are verified purchases, which significantly increases their authenticity likelihood. The limited sample size makes definitive conclusions challenging, but the available evidence strongly suggests authentic user experiences rather than coordinated manipulation.

Both reviews demonstrate characteristics of genuine feedback. The first review provides specific value assessment in Spanish, noting the product's quality relative to price and similarity to the original, which reflects a realistic consumer perspective. The second review, while brief, offers a straightforward observation about appearance matching OEM specifications. Neither review contains the generic marketing language, excessive superlatives, or repetitive phrasing that typically characterize fake reviews.

There are minimal concerns in this small dataset. The second review's brevity could raise questions about depth, but brief reviews from verified purchasers are common and not inherently suspicious. No clear manipulation patterns such as identical phrasing across reviews, excessive brand promotion, or unnatural enthusiasm are present. The absence of negative reviews in this sample is not concerning given the limited number of reviews analyzed.

In summary, these two reviews appear to represent authentic customer opinions about a product that meets expectations for its price point. The verified purchase status and specific, though concise, observations about product quality and appearance alignment suggest genuine experiences. While the sample is too small for definitive conclusions, the available evidence points toward legitimate user feedback rather than manipulation.

Key patterns identified in the review analysis include: Verified purchases, Specific quality/price assessment, Appearance comparison to OEM/original.

Review Statistics

15
Total Reviews on Amazon
-0.40
Rating Difference

Price Analysis

This is a budget automotive replacement part with perfect ratings from a limited number of reviews. For a 2011-2017 Mazda CX-5 owner needing this specific tensioner, this appears to offer good value in the $40-$120 aftermarket parts range. Check current price against other sellers and ensure compatibility before purchasing.

MSRP Assessment

Estimated MSRP: Unknown
Source: Unable to determine
Amazon Price: Unable to compare

Market Position

Positioning: Budget
Alternatives Range: $40-$120
Value: This appears to be a budget-friendly aftermarket replacement part with excellent ratings, offering significant savings compared to OEM parts while maintaining good reported quality.

Buying Tips

Best Time to Buy: No strong seasonal patterns, but check during major sales events like Prime Day or Black Friday for potential discounts.
Deal Indicators: Price below $50 would be competitive, bundled shipping with other maintenance items, or inclusion of installation tools/warranty.
Watch For: Extremely low prices (under $30) may indicate questionable quality despite ratings; verify seller reputation and return policy.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 13, 2026

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (4.60 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (5.00 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.

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