Kitchen Mixer Transmission Case Gasket
Best maintenance solution for home bakers repairing classic stand mixers.
Restore your kitchen mixer's performance with this essential transmission case gasket from Huthbrother. Designed to create a secure seal, it helps maintain the internal mechanics of your mixer, preventing common issues like oil leaks and ensuring your appliance continues to operate reliably. This kit includes food-grade grease for immediate maintenance and lubrication, making it a complete solution for upkeep. It's a direct replacement part for many common KitchenAid models, ensuring broad compatibility and smooth operation.
$29.94
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 1136
#11 in Food Mixer & Blender Accessories
Price vs Category Average
-61%
Below average
Accessory Type
Gasket
/ Gasket
Who it's for
- Busy chefs needing immediate parts to minimize kitchen downtime
- Budget-conscious home cooks seeking affordable appliance maintenance
- Clean-focused bakers wanting to prevent internal grease leaks
Who should skip it
- DIYers preferring guaranteed, factory-perfect fitment
- Novice users uncomfortable with complex mechanical disassembly
- Purists prioritizing original manufacturer material specifications
Performance breakdown
Seal Integrity
Silicone construction provides a reliable barrier against internal gear oil leaks.
Model Compatibility
Broad support for classic KitchenAid stand mixers ensures a perfect fit.
Maintenance Completeness
Including NSF-H1 food-grade grease makes this a true all-in-one repair kit.
Installation Ease
Straightforward design allows for quick replacement without specialized mechanical expertise.
Material Durability
Resilient silicone withstands the high-friction environment inside the transmission case.
Safety Standards
NSF-H1 accreditation provides peace of mind for incidental food contact.
Key Specs
Accessory Type
Gasket
Material
Silicone
Grease Accreditation
NSF-H1 accredited for incidental food contact
Compatible Appliance Type
Stand Mixer
BPA Free
False
Dishwasher Safe
False
Compatible Models
K45SS, K4SS, K5A, K5SS, KP50, KPM5, KPM50, KSM5, KSM50, KSM500PS, KSM90, KSM95, KSMC50
Features
- Direct replacement for common part numbers
- Ensures a secure seal for your mixer
- Prevents oil leaks and maintains performance
- Includes food-grade grease for lubrication
- Compatible with classic KitchenAid mixers
- Durable silicone construction
- Complete gasket and grease maintenance kit
What customers say
Consumers consistently praise the Huthbrother gasket for its exceptional reliability in resolving persistent kitchen mixer oil leaks. The primary insight is the near perfect dimensional accuracy, which translates directly into remarkable ease of use during installation. This precise fit eliminates the frustration often associated with aftermarket repair parts. Customers feel they receive excellent value, successfully extending the life of their high end appliances without needing costly professional intervention.
Know before you buy
This gasket is designed as a direct replacement for several classic models, including the K45SS, K5SS, KSM90, and KSM500PS. Please check your mixer's model number against the list provided to ensure a proper fit before installation.
Yes, the grease included in this kit is NSF-H1 accredited, meaning it is safe for incidental food contact. It is specifically formulated to lubricate the internal gears of your mixer without posing a safety risk.
No, this gasket is not dishwasher safe. We recommend cleaning it gently by hand if necessary, though it is intended to be installed as a permanent seal within the transmission case.
Over time, the original gasket can degrade, leading to oil leaks that can drip into your food or cause the internal gears to run dry. Replacing it ensures a secure seal, protects the internal mechanics, and helps your mixer run smoothly and quietly.
Yes, this is a complete maintenance kit that includes both the replacement silicone gasket and the necessary food-grade grease. You will only need to provide your own basic tools to open the transmission case.
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$30