Wacker Neuson 5000151077 Hex Bolt M8X60

The Wacker Neuson is a genuine OEM Hex Bolt M8X60 designed for the PS2 400, PS2 500, PSA2 500, and PS2 750 series submersible pumps. As a factory-sourced fastener, it is manufactured to the exact thread pitch, shank length, and head dimensions specified for these pump assemblies, ensuring a flush, secure installation every time. This bolt is a direct replacement for the original hardware and fits all listed PST2 400 and PS2 500 variants, including 110V and 220V 50mm/2-inch configurations.

Key Features

• Genuine OEM Fastener Spec — Manufactured to the exact M8x60 thread pitch and torque specification required for Wacker Neuson submersible pump assemblies, so critical joints clamp to the correct load.
• Direct Bolt-In Replacement — Matches the original hex head profile and shank length, threading directly into existing pump housing bosses without reworking or re-tapping.
• Broad PS-Series Compatibility — Confirmed fitment across the PS2 400, PS2 500, PSA2 500, and PS2 750 submersible pump families, covering both 110V/60Hz and 220V/60Hz variants.
• Structural Integrity Under Submersed Conditions — A correctly torqued OEM bolt maintains housing alignment and seal compression; a worn, stripped, or incorrect fastener risks casing separation and water ingress into electrical components.
• Electrical Safety Compliance — Proper fastener integrity is essential on submersible equipment; using the specified OEM bolt helps maintain the sealed housing that protects the motor from moisture exposure.

The Hex Bolt M8X60 is a structural fastener used to secure pump housing components and internal assemblies on Wacker Neuson submersible pumps. It maintains proper clamping force across gasket surfaces, which is critical for preserving watertight seals around the motor cavity. When a fastener of this type is under-torqued, missing, or replaced with an incorrect length or thread pitch, housing joints can shift under operating pressure, compromising seal integrity and potentially exposing internal electrical components to water.

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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