Compatibility and non-compatibility:
The ice blade and socket is compatible with standard household 64 and 32 oz containers and standard commercial 64, 48, and 32 oz containers, for Vitamix Blending Station, Drink Machine Two-Step, Drink Machine Two-Speed, and BarBoss Advance blenders.
Don't fit for new household low-profile 64 or 48 ounce container and commercial MP, XP, Advance or XL containers.

Replacement numbers:
The ice blade can replace for Vita-Mix 1002, 1230, 5006, 5012, 5057, BarBoss, 5039, VITA-MIX, VM0100, VM0100A, Total Nutrition Centers, Vita-Prep, Drink Machine Models.
The socket kit can replace for Vita-Mix 891 and 802.

Time to replace it:
If your blade of the blender turns slower than before, but the motor is in good status, then you may consider to replace for a new socket kit, it's recommended that you should check the condition of your socket drive every 3 or 4 months.

Specification:
Ice blade material: stainless steel
Socket kit material: plastic
Color: as shown in the picture

Package includes:
1 x Ice blade
1 x Socket
1 x Wrench

Note:
The brand names we mentioned just work as product adaptability, not worked as trade mark use, kindly noted.
If you are unsure about the compatibility, you can send us your model number, we can help you confirm if it fits or not.