Wacker Neuson 5100022654 Shaft Core SM3S

The Wacker Neuson Shaft Core SM3S is a genuine OEM component designed for the M1500 and M2500 series mixers, covering 120V US, 230V EU, and 120V GB configurations. As a direct Wacker Neuson OEM part, the is produced to the same specification as the original, ensuring a correct installation without any guesswork. Compatible across multiple M1500 and M2500 variants, this shaft core is the right choice when you need a verified replacement that fits the first time.

Key Features

• Genuine OEM Construction: — Manufactured to the same dimensional and material tolerances as the original shaft core, ensuring consistent torque transfer and rotational integrity within the drive assembly.
• Direct Drop-In Replacement: — Engineered to match the SM3S interface geometry, so the shaft core seats and connects exactly as the original did with no adaptation required.
• Broad M1500 and M2500 Compatibility: — Confirmed fitment across M1500/120 US, M1500/230 EU, M1500/120 GB, M2500/120 US, M2500/230 EU, and M2500/120 GB mixer variants.
• Restored Drive Performance: — A worn or damaged shaft core can cause erratic drum rotation or loss of drive; replacing it with part 5100022654 restores smooth, consistent mixing output.
• Verified Wacker Neuson Part Number: — Sourced directly through authorized Wacker Neuson supply channels, so you can order with confidence that 5100022654 is the correct part for your machine.

The shaft core is a central drive component within the mixer's transmission assembly, responsible for transferring rotational force from the motor through to the mixing drum. It acts as the mechanical backbone of the drive train — when it wears, cracks, or fails, the drum loses power delivery, resulting in inconsistent mixing or a complete loss of rotation. Replacing a damaged shaft core promptly keeps the mixer operating at full capacity and prevents secondary wear to surrounding drive components.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.