If you’re looking for spare parts for Allis-Chalmers 54″ and 74″ Gyratory Crushers, here are some key components and sourcing options:
Common Spare Parts for Allis-Chalmers Gyratory Crushers (54×74, etc.)
1. Main Shaft & Head Nut
2. Mantle & Concave Liners
3. Spider Bushings & Seals
4. Eccentric Assembly (Gear, Bushing, Sleeve)
5. Bottom Shell Bushings
6. Hydraulic Components (Piston, Cylinders)
7. Countershaft & Pinion Gears
8. Dust Seal Rings & Retainers
Where to Find Spare Parts
– Metso Outotec (OEM Supplier) – They now support Allis-Chalmers crushers under their legacy brand. Check their parts catalog [here](https://www.mogroup.com/).
– Excel Foundry & Machine – Specializes in aftermarket gyratory crusher parts ([website](https://www.excelfoundry.com/)).
– C&E Engineering – Offers rebuilds and spares for Allis-Chalmers crushers ([website](https://www.ceengineering.co.za/)).
– Mellott Company – Provides refurbished and new parts ([website](https://www.mellottcompany.com/)).
Tips for Ordering:
– Provide the crusher’s serial number or model details (e.g., “54-74 Superior” or “5474 MK-II”).
– Specify whether you need OEM or aftermarket alternatives.
Would you like help locating a specific part or supplier in your region? Let me know!





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