Wacker Neuson 5000010820 Hex Jam Nut M24

The Wacker Neuson Hex Jam Nut M24 is a genuine OEM fastener designed for the APS battery-powered vibratory plate, AP battery-powered vibratory plate, and AR external concrete vibrator series. As a direct OEM replacement, this nut is manufactured to the exact thread pitch, hardness, and dimensional tolerances required by Wacker Neuson for these applications. Fitment covers an extensive range of models across the APS, APS we, AP, and AR 41/42/43/44/51/52/53/54/61/62/63/64 series. When a fastener this critical is worn, stripped, or missing, it puts the integrity of the entire assembly at risk — the Wacker Neuson restores the connection to spec.

Key Features

• OEM Thread and Hardness Spec: — Manufactured to the exact M24 thread pitch and torque rating Wacker Neuson specifies, ensuring the nut seats and locks correctly without risk of cross-threading or under-torque.
• Jam Nut Profile for Secure Lock: — The low-profile jam nut design is engineered to lock against a primary nut, preventing loosening under sustained vibration loads — critical on vibratory plate and external vibrator applications.
• Broad Cross-Series Fitment: — Covers APS and AP battery-powered vibratory plates and the full AR external vibrator range (AR 41 through AR 64 series), making this a versatile stocking part for multi-machine fleets.
• Vibration-Resistant Retention: — In high-frequency vibration environments, a correctly specified jam nut is the last line of defense against fastener backing out; an incorrect or worn nut can allow critical components to shift or detach during operation.
• Genuine OEM Sourcing: — Supplied as a genuine Wacker Neuson part under part number 5000010820, backed by OEM quality controls and packaging for accurate identification at the parts counter.

A hex jam nut is a thin, low-profile nut threaded onto a bolt or stud and tightened against a standard nut to create a locking pair that resists loosening. On vibratory equipment such as external concrete vibrators and battery-powered compaction plates, continuous oscillation places constant stress on every threaded fastener in the assembly — making the jam nut's locking function especially important. When a jam nut strips, cracks, or backs off, the primary fastener can work loose, potentially allowing key components to shift out of alignment or detach entirely during operation.

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.

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