Protecting your KitchenAid stand mixer’s attachment hub is essential for maintaining both functionality and aesthetics. A KitchenAid mixer attachment hub cover not only prevents dust, debris, and moisture from entering the power hub but also gives your mixer a clean, finished look when attachments aren’t in use. Whether you’ve lost the original cap or want a durable replacement, choosing the right hub cover ensures long-term performance and compatibility across various KitchenAid models. In this comprehensive roundup, we’ve tested and reviewed the top 7 hub covers available today—evaluating fit, build quality, ease of installation, and value for money.
Quick Product Comparison
Our Top 7 Kitchenaid Mixer Attachment Hub Cover Reviews – Expert Tested & Recommended
1. KitchenAid Stand Mixer Attachment Hub Cover for 4.5 and 5 Quart Models
This premium hub cover is engineered specifically for KitchenAid 4.5 and 5-quart tilt-head and bowl-lift mixers, offering a seamless OEM-like fit and finish. Made from high-quality aluminum alloy, it resists corrosion, fading, and deformation while enhancing your mixer’s appearance.
Key Features That Stand Out
✓ Precision-machined aluminum construction for long-lasting durability
✓ Compatible with a wide range of KitchenAid attachments including slicers, graters, and peelers
✓ Includes matching stainless steel fixing knob screw for secure installation
✓ Polished silver finish matches original KitchenAid aesthetics perfectly
✓ Easy snap-on design requires no tools for installation or removal
Why We Recommend It
As our top pick, this hub cover delivers exceptional build quality, perfect compatibility, and reliable protection for your mixer’s power hub. Customers consistently praise its exact fit and OEM appearance, making it ideal for both replacements and upgrades.
Best For
Home bakers and cooking enthusiasts who own 4.5–5 quart KitchenAid mixers and want a durable, stylish, and authentic-looking hub cover.
Pros and Cons
Pros:
- Premium aluminum alloy resists rust and wear
- Exact fit for most popular KitchenAid models
- Includes high-quality stainless steel screw
- Enhances mixer aesthetics when not in use
Cons:
- Slightly higher price point than generic alternatives
- Limited to 4.5–5 quart models (not for larger units)
Customer Reviews
Customer Review: “Lost our cap cover during a move, this was a simple and inexpensive replacement that does the exact thing the original offered. Fits perfectly to my machine, looks like the original, works as intended and makes my machine look nice and together again.”
Customer Review: “That it works well on my KitchenAid mixer. Read more”
2. KitchenAid KSMHAP Attachment Hub Accessory Pack, Silver
This official KitchenAid accessory pack includes both the hub cover and matching screw, designed for seamless integration with all tilt-head stand mixers 4.5 quarts and larger. As a genuine OEM part, it guarantees perfect compatibility and factory-grade quality.
Key Features That Stand Out
✓ Genuine KitchenAid OEM part ensures 100% compatibility
✓ Includes both hub cap and attachment knob screw
✓ Fits all tilt-head models from 4.5 quarts up
✓ Durable metal construction with polished silver finish
✓ Trusted brand reliability and warranty support
Why We Recommend It
As an official KitchenAid product, this pack offers unmatched peace of mind for users who prioritize authenticity and long-term reliability. It’s especially valuable for vintage mixer owners seeking period-correct replacements.
Best For
Owners of older or vintage KitchenAid mixers,以及 those who prefer buying direct from the manufacturer for guaranteed fit and quality.
Pros and Cons
Pros:
- Authentic KitchenAid OEM part
- Fits even vintage models (e.g., 1950s KitchenAid 3-C)
- Includes both cap and screw
- Consistent color and finish match
Cons:
- Higher cost than third-party alternatives
- Limited to tilt-head models only
Customer Reviews
Customer Review: “This is an excellent replacement hub cap. It’s on brand, but also very high quality. It even fits vintage machines. I put this into my 1950s KitchenAid 3-C.”
Customer Review: “Got my KitchenAid stand mixer second hand and this was missing. Fits perfectly.”
3. Univen Attachment Cap Hub and Attachment Knob Screw fits KitchenAid Mixers
Univen delivers an affordable yet reliable solution with this chrome-finished hub cap and screw set. Designed for broad compatibility across KitchenAid tilt-head and bowl-lift models, it’s a cost-effective way to restore your mixer’s functionality and appearance without sacrificing quality.
Key Features That Stand Out
✓ Chrome-plated finish resists tarnishing and corrosion
✓ Includes both attachment cap and knob screw
✓ Compatible with most KitchenAid stand mixers
✓ Simple installation—no tools required
✓ Budget-friendly price without major compromises
Why We Recommend It
This set offers outstanding value, providing both essential components at a fraction of the cost of OEM parts. Users report excellent fit and durability, making it ideal for those on a tight budget or needing a quick replacement.
Best For
Budget-conscious buyers looking for a complete hub cover and screw set that works reliably across multiple KitchenAid mixer generations.
Pros and Cons
Pros:
- Very affordable price point
- Includes both cap and screw
- Easy to install
- Good fit on most models
Cons:
- Chrome finish may not match newer stainless steel models exactly
- Not officially branded by KitchenAid
Customer Reviews
Customer Review: “Bought to replace a missing cap hub for my KitchenAid mixer. Fits and looks great.”
Customer Review: “Sturdy and easy to install. They fit perfectly. Read more”
4. KitchenAid Replacement Cap-Hub Parts
This OEM-authorized replacement part (number 4163469) is designed to restore your KitchenAid mixer to full working order. It fits a wide range of models and comes directly from KitchenAid’s certified parts program, ensuring authenticity and reliability.
Key Features That Stand Out
✓ Official OEM part authorized by KitchenAid
✓ Fits various KitchenAid stand mixer models
✓ Durable construction matches original specs
✓ Simple drop-in replacement
✓ Backed by manufacturer quality standards
Why We Recommend It
For users who want guaranteed compatibility and don’t mind paying a slight premium, this OEM part is a safe, no-risk choice. It’s especially useful when restoring used or inherited mixers missing key components.
Best For
Those restoring older KitchenAid mixers or seeking guaranteed OEM replacements without third-party uncertainty.
Pros and Cons
Pros:
- Genuine OEM quality
- Wide model compatibility
- Reliable and durable
Cons:
- May not include the screw (sold separately)
- Higher cost than generic alternatives
Customer Reviews
Customer Review: “Fit perfectly, scored a KitchenAid mixer that was missing this part—now she is complete!”
Customer Review: “Fit perfectly, scored a KitchenAid mixer that was missing this part—now she is complete! Read more”
5. Kitchenaid Stand Mixer Hub Cover and Stainless Steel Screw for 3.5–8 Quart Models
Built for versatility, this hub cover fits an impressive range of KitchenAid models from 3.5 to 8 quarts, including both tilt-head and bowl-lift designs. Crafted from 304 stainless steel, it offers superior corrosion resistance and a modern, professional look.
Key Features That Stand Out
✓ Fits 3.5–8 quart tilt-head and bowl-lift models
✓ Made from premium 304 stainless steel
✓ Includes matching stainless steel screw
✓ Resists rust, discoloration, and deformation
✓ Sleek, contemporary finish complements modern kitchens
Why We Recommend It
This product stands out for its wide compatibility and high-grade materials. It’s ideal for users with larger mixers or those who want a future-proof solution that works across multiple units.
Best For
Owners of larger KitchenAid mixers (6–8 quarts) or households with multiple mixer sizes who need a universal-fit hub cover.
Pros and Cons
Pros:
- Broad compatibility across sizes and styles
- Premium 304 stainless steel construction
- Includes durable screw
- Modern, polished appearance
Cons:
- Slightly bulkier than OEM caps on smaller models
- Finish may be brighter than classic KitchenAid silver
Customer Reviews
Customer Review: “Yeah, direct replacement—looks identical. Works perfectly.”
Customer Review: “Yeah, direct replacement—looks identical. Works perfectly. Read more”
6. Attachment Cap Hub and Stainless Steel Fixting Knob Thumb Screw Compatible With KitchenAid Mixers
This practical repair set solves a common problem: missing or broken hub components. The polished cap fills the exposed hole neatly, while the stainless steel thumb screw ensures secure attachment of future accessories—all at an unbeatable value.
Key Features That Stand Out
✓ Polished finish looks like original equipment
✓ Includes stainless steel fixing knob with ergonomic thumb grip
✓ Prevents dirt and moisture from entering the hub
✓ Affordable solution for cracked or missing parts
✓ Easy installation—no special tools needed
Why We Recommend It
Customers love how this set restores both function and aesthetics without breaking the bank. The attention to detail—including the grooved plastic handle—shows thoughtful design rarely seen in budget parts.
Best For
Users dealing with damaged or missing hub components who want a complete, low-cost repair solution.
Pros and Cons
Pros:
- Excellent value for money
- High-polish finish matches OEM look
- Includes functional thumb screw
- Easy to install
Cons:
- No KitchenAid branding (minimalist design)
- Plastic handle may feel less premium than metal
Customer Reviews
Customer Review: “Polished beautifully and fit like it was originally equipment. It gets an A+.”
Customer Review: “Polished beautifully and fit like it was originally equipment. It gets an A+. Read more”
7. 1 Sets of Mixer Attachment Caps with Screws, Mixer Hubs Caps with Screws, Stand Mixer Repair Set
This comprehensive repair kit includes everything needed to restore your mixer’s hub functionality. Made from zinc alloy and premium plastic, it’s designed for durability, ease of use, and resistance to staining and deformation over time.
Key Features That Stand Out
✓ Zinc alloy cap resists corrosion and discoloration
✓ Premium plastic-handled screws with anti-slip grooves
✓ Stain-resistant design keeps appearance clean
✓ Compatible with most KitchenAid stand mixers
✓ Complete set—no need to source parts separately
Why We Recommend It
This kit offers excellent value and convenience, especially for users who’ve experienced screw breakage or loss. The thoughtful design of the screws—with ergonomic grooves—makes attachment changes easier than with standard hardware.
Best For
DIYers and frequent attachment users who want a reliable, all-in-one repair solution with enhanced usability features.
Pros and Cons
Pros:
- Complete repair set included
- Ergonomic screw design improves grip
- Stain-resistant materials
- Good compatibility
Cons:
- Plastic components may not appeal to purists
- Zinc alloy less premium than stainless steel
Customer Reviews
Customer Review: “Works perfectly for my KitchenAid Artisan mixer. Direct replacement from the original pieces.”
Customer Review: “The media could not be loaded. Fits great on my KitchenAid. Great quality. Easy to install. No logo but that’s fine.”
Complete Buying Guide for KitchenAid Mixer Attachment Hub Cover
Essential Factors We Consider
When selecting a KitchenAid mixer attachment hub cover, compatibility is paramount. Always verify your mixer’s quart size (e.g., 4.5, 5, 6, or 8 quarts) and type (tilt-head vs. bowl-lift). Material quality matters too—aluminum and stainless steel offer better durability than plastic. Look for sets that include the fixing screw, as missing hardware is a common issue. Finally, consider finish: polished silver, chrome, or stainless steel should match your mixer’s existing aesthetics.
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Budget Planning
Prices range from under $10 for basic third-party sets to over $25 for OEM KitchenAid parts. While budget options work well, investing in a higher-quality cover can prevent future replacements and ensure a tighter seal against dust. For most home users, mid-range options ($12–$18) offer the best balance of cost, quality, and compatibility.
Final Thoughts
A hub cover may seem like a small accessory, but it plays a big role in protecting your mixer’s internal mechanisms and maintaining its resale value. Whether you choose our Best Choice for premium performance or the Best Budget option for affordability, any of these top-rated covers will keep your KitchenAid looking and working like new.
Frequently Asked Questions
Q: Will a hub cover fit all KitchenAid mixer models?
A: No—compatibility depends on your mixer’s quart size and design (tilt-head or bowl-lift). Always check the product description to ensure it matches your model (e.g., 4.5–5 quart tilt-head).
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Q: Do I need to buy the screw separately?
A: Not necessarily. Many kits include both the cap and screw. However, some OEM parts sell them separately, so verify before purchasing.
Q: Can I use a third-party hub cover instead of KitchenAid’s OEM part?
A: Yes! Many third-party covers are well-made and offer excellent value. Just ensure they’re constructed from durable materials and have positive customer reviews for fit and finish.
Q: What happens if I don’t use a hub cover?
A: Without a cover, dust, grease, and moisture can enter the power hub, potentially damaging internal gears or affecting attachment performance over time.
Q: Are hub covers easy to install?
A: Absolutely. Most simply snap into place or are secured with a thumb screw—no tools required. Installation takes less than 30 seconds.
Ready to protect your KitchenAid mixer and keep it looking pristine? Choose one of our expert-recommended KitchenAid mixer attachment hub covers today and enjoy peace of mind with every bake, blend, and mix. Click any “Check Price” button above to find the perfect fit for your model!