4 Best Toro Lawn Aerator A-522361 Parts

February 23, 2026 ·6 min read

Maintaining a healthy lawn requires proper aeration, especially if your yard has compacted soil. Unfortunately, over time, the tines of your lawn aerator can wear out, reducing its effectiveness. If you own a Toro lawn aerator, knowing the best replacement parts is crucial to keep your equipment running smoothly and your lawn thriving.

A great choice in aerator parts should offer durability, compatibility with various models, and easy installation to save you time and effort. Whether you’re a homeowner looking to maintain your lawn or a landscaping professional needing reliable equipment, understanding your options can help you make informed decisions.

This review highlights the top four Toro lawn aerator A-522361 parts currently available. Each selection is based on quality, performance, and user feedback, providing you with the necessary information to choose the best fit for your needs.

Here’s a quick comparison of the key specifications:

Features Set of 48 Tines Set of 30 Tines Set of 12 Tines 12 Pack Aerator Parts
Material & Build Durable steel Durable steel Durable steel Heavy-duty steel
Key Specification 48 tines 30 tines 12 tines 12 tines
Main Feature Compatible with many brands Compatible with many brands Direct replacement Easy installation
Best Use Case Frequent users Occasional users Small repairs Worn-out tines
toro lawn aerator a-522361 parts

Set of 48 Aerator Parts

The Talmo Set of 48 Aerator Parts is ideal for those who need a comprehensive replacement for their Toro lawn aerator. This set is particularly suited for serious lawn care enthusiasts or professionals who frequently aerate lawns. With 48 tines in one package, you’ll have plenty of replacements on hand for multiple jobs.

What makes this set stand out is its compatibility with various brands, including Ryan, Bluebird, Husqvarna, and Billy Goat. Users have noted that the tines fit securely and provide excellent aeration results, making it a go-to choice for those who demand high performance from their equipment.

However, the size of this set may be overwhelming for casual users who only need a few replacements. With 48 tines, you might find yourself with plenty of extras after a single aeration job. Still, if you plan to maintain multiple aerators or help neighbors, this set can be a worthwhile investment.

  • Fits various brands
  • 48 heavy-duty tines
  • Durable steel construction
  • Excellent aeration performance
  • Ideal for frequent use

Best for: Lawn care professionals and enthusiasts needing numerous replacements.

Set of 30 Aerator Parts

The Generic Set of 30 Aerator Parts offers a solid choice for those who need a reliable replacement without overbuying. This option is perfect for homeowners who aerate their lawns occasionally and want to ensure their equipment remains efficient. With 30 tines, you’ll have enough replacements for a couple of uses, depending on the size of your lawn.

This set stands out due to its compatibility with various models, providing versatility for users with different brands. Customers appreciate the ease of installation, which allows them to replace worn tines quickly and get back to maintaining their lawns.

One limitation to consider is the size of the set. While 30 tines are excellent for occasional use, more frequent users might find themselves running low sooner than expected. It might not be the best fit for those with larger properties or multiple aerators.

  • 30 durable tines
  • Fits multiple brand models
  • Quick installation
  • Versatile use
  • Best for occasional aerators

Best for: Homeowners who aerate their lawns occasionally.

Set of 12 Aerator Parts

The Generic Set of 12 Aerator Parts is tailored for those who require a small number of replacements. This set is particularly suited for minor repairs or for users who have a smaller area to aerate. If you’re looking to maintain your equipment without investing in bulk, this option offers the perfect balance.

This set shines for its straightforward installation, allowing users to replace tines without hassle. Many have reported satisfactory performance after installation, with tines effectively penetrating the soil. The compact size makes it easy to store, and you won’t have excess parts lying around.

However, if you’re a frequent user or have a large lawn, this set may not meet your needs. Twelve tines can quickly wear out, particularly on larger properties. Be prepared to purchase additional sets if you plan to aerate regularly.

  • 12 tines included
  • Easy to install
  • Compact and easy to store
  • Compatible with several brands
  • Ideal for small repairs

Best for: Users needing occasional minor repairs.

12 Pack Aerator Parts 1/2

4th Pick

shiosheng

12 Pack Aerator Parts 1/2 Inch Closed Spoon Aerator Core Tines Fit For Ryan 522361, Bluebird 7190, Classen 100032, EXMARK 121-4894, 126-0262, 1262143

  • 1.Direct Replacement for Easy Installation:Designed to directly replace 522361, 7190, 100032, 121-4894, 126-026, T7112, 87305, JT-…
  • 2.Precise Dimensions for Secure Fit:Each tine features a length of 7-5/8", 3/4" hole size, .900" mounting diameter, 15/16" closed…
  • 3.Wide Compatibility with Common Aerator Models:Fits Bluebird 424, 530A, 742, Ryan Lawnaire IV, and 30" stand‑on aerators, making…

The Shiosheng 12 Pack Aerator Parts offers a tailored solution for those looking for a direct replacement option. This set is perfect for users of Ryan, Bluebird, and Classen aerators who need to replace worn, bent, or broken tines. Its straightforward installation makes it accessible for anyone, regardless of mechanical experience.

This product stands out due to its heavy-duty construction, which ensures durability even under tough conditions. Users appreciate the precise dimensions, which provide a secure fit, allowing for stable, reliable aeration. Many have reported improved aeration performance after switching to this set.

On the downside, while it’s a fantastic option for direct replacements, the limited number of tines may not suffice for larger jobs or frequent users. If you’re managing a vast lawn or multiple aerators, consider buying additional sets to ensure you’re fully equipped.

  • 12 heavy-duty tines
  • Direct replacement for easy use
  • Precise dimensions for secure fit
  • Durable steel for long life
  • Great for worn tines

Best for: Users needing direct replacements for specific models.

How We Chose These Products

Our selection process involved assessing each product’s compatibility with Toro lawn aerators, durability, and user feedback. We considered how well each option performs under various conditions and their ease of installation. User reviews provided valuable insights into real-world performance, helping us identify which products stand out in terms of reliability and effectiveness.

We aimed to provide a diverse range of options, accommodating different needs and budgets. Each product was evaluated not only for its specifications but also for its suitability for various types of users—from casual homeowners to professional landscapers.

Buying Guide: What Really Matters

When choosing the right replacement parts for your Toro lawn aerator, consider factors like compatibility, durability, and the number of tines per set. Ensure the parts fit your specific model to avoid installation issues. Durability is crucial, as high-quality materials will withstand wear and tear, providing better performance over time.

Lastly, think about your usage frequency. If you aerate regularly, investing in larger sets may save you money in the long run. For occasional use, smaller sets might suffice. Assess your lawn care routine to determine what best suits your needs.

Our Top Recommendation

The Talmo Set of 48 Aerator Parts is our top recommendation due to its extensive coverage and durability, making it ideal for both professional and amateur lawn care enthusiasts. For those on a tighter budget or with less frequent needs, the Generic Set of 30 Aerator Parts offers a solid alternative without sacrificing quality. Each product serves a specific purpose, ensuring you can find the right fit for your lawn aeration needs.

Frequently Asked Questions

1. How often should I replace my aerator tines?
It depends on usage. If you aerate frequently, consider replacing tines annually or bi-annually. For occasional use, check for wear after each season.

2. Are these parts compatible with other aerator brands?
Yes, many of the tines listed are compatible with brands like Ryan, Bluebird, and Classen. Always verify compatibility before purchasing.

3. Can I install these tines myself?
Absolutely! Most tines can be installed quickly with basic tools. Follow the instructions provided for best results.

4. Do heavier tines perform better?
Heavier tines can penetrate the soil more effectively, but balance is key. Ensure your aerator can handle the weight to avoid damage.