Kitchen Gear Wise

2-Pack Metal Worm Gears vs Cast-Iron Worm Gear: Which KitchenAid Mixer Part Fits Your Need?

Choose the 2 Pack Compatible Worm Gears for a pair of metal replacement gears at the lower listed price, or the cast-iron Worm Gear if the included snap ring, grease, and thrust bearing better match the parts you want together.

Last updated Aug 1, 2026

A stand-mixer worm gear replacement is a focused baking repair decision: do you want two metal gears for future flexibility, or one cast-iron gear supplied alongside several related components? These two KitchenAid/Whirlpool-compatible options take notably different approaches. The 2 Pack Compatible Worm Gears for KitchenAid/Whirlpool - Metal Construction centers on the two-gear count, while the Worm Gear Cast Iron Compatible with Whirlpool KitchenAid 5QT 6QT Stand Mixer emphasizes a cast-iron gear and an accessory-inclusive component set.

Quick verdict

Pick the 2 Pack Compatible Worm Gears for KitchenAid/Whirlpool - Metal Construction when a two-pack is the priority and you want the lower listed price. It is listed at $23.99 and names metal construction.

Choose the Worm Gear Cast Iron Compatible with Whirlpool KitchenAid 5QT 6QT Stand Mixer when you want the listed worm gear, snap ring, grease, and thrust bearing together. Its listed price is $60.73. The listed-price range between the two is $36.74.

At a glance

Buying point2 Pack Compatible Worm GearsWorm Gear Cast Iron
Listed priceUSD 23.99USD 60.73
Construction namedMetalCast iron
Quantity named in title2 packWorm gear
Components includedNone listedWorm gear, snap ring, grease, thrust bearing
Appliance useDoughMixer
ColorWine RedBlack

Where each option wins

Choose the 2 Pack Compatible Worm Gears for two gears

The main draw is straightforward: its title identifies a 2 Pack, making it the clear fit for shoppers who specifically want two compatible metal worm gears rather than a component bundle. The description also identifies KitchenAid and Whirlpool stand mixers and references 5-quart and 6-quart KitchenAid models. At $23.99, it occupies the lower end of this two-item comparison. Its listed appliance use is dough, which may also be useful language for shoppers narrowing a repair part around baking tasks.

Choose the Worm Gear Cast Iron for the included component set

This option stands out for its named package contents: worm gear, snap ring, grease, and thrust bearing. That differentiates it from the two-pack gear listing, whose components are listed as none. It is also explicitly identified as cast iron in both its title and material details. Shoppers seeking a replacement-part listing for a 5QT or 6QT Whirlpool/KitchenAid stand mixer and wanting those accompanying parts in the same option have a concrete reason to favor this one.

Product notes

2 Pack Compatible Worm Gears for KitchenAid/Whirlpool - Metal Construction

This is the practical pick when the count matters most. The title specifies two compatible worm gears, and the material is listed as metal, so it puts the focus on obtaining a pair of the central replacement part. Its $23.99 listed price is also the lower of the two options. The description names compatibility with KitchenAid and Whirlpool stand mixers and includes 5-quart and 6-quart KitchenAid model references, while the attributes categorize it for dough use. The tradeoff is in the stated package contents: components are listed as none. Unlike the cast-iron option, this listing does not name a snap ring, grease, or thrust bearing as included components. Choose it for the two-gear format; look to the other option when those named extras are central to your repair plan.

Worm Gear Cast Iron Compatible with Whirlpool KitchenAid 5QT 6QT Stand Mixer

Select this one when the materials and component list align more closely with what you want to have together. It is described as a cast-iron worm gear compatible with Whirlpool and KitchenAid 5QT and 6QT stand mixers, and its included components are clearly named: a worm gear, snap ring, grease, and thrust bearing. The attributes identify it as a replacement part for mixer use, which makes its role easy to place within a stand-mixer repair. Its limitation is the higher listed price within this comparison, and its title is centered on a worm gear rather than the two-pack format of the metal option. This is the more component-oriented choice; the two-pack is the better match when having two gears is the deciding factor.

Final choice by baking use case

For a baking household that wants a pair of metal compatible worm gears for a KitchenAid/Whirlpool stand mixer, choose the 2 Pack Compatible Worm Gears for KitchenAid/Whirlpool - Metal Construction. For a repair centered on a cast-iron worm gear plus a snap ring, grease, and thrust bearing, choose the Worm Gear Cast Iron Compatible with Whirlpool KitchenAid 5QT 6QT Stand Mixer. The decision comes down to two gears versus the broader named component set.

Products in this article
2 Pack Compatible Worm Gears for KitchenAid/WhirlpoolUSD 23.99View on eBayWorm Gear Cast Iron CompatibleUSD 60.73View on eBay
2 Pack Compatible Worm Gears for KitchenAid/WhirlpoolUSD 23.99View on eBayWorm Gear Cast Iron CompatibleUSD 60.73View on eBay