Bomag

Bomag 01245503 Square Nut

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Bomag Part 01245503

The Bomag 01245503 Square Nut is a genuine OEM fastener designed for the BW 35 and BW 35 W trench compactors. Sourced directly from Bomag, this square nut meets the original engineering specifications for these machines, ensuring a secure, flush-seating connection wherever it is installed. This fastener is confirmed compatible with both BW 35 and BW 35 W trench compactors, making it a straightforward, like-for-like replacement when servicing these units.

Key Features

  • Genuine OEM Fastener Grade — manufactured to Bomag's original material and dimensional standards, so this square nut seats and torques correctly without risk of thread damage or loosening under vibration
  • Direct Drop-In Replacement — matches the original profile and thread specification, installing exactly where the factory fastener did with no reworking of mating components
  • Confirmed Fitment — verified for the BW 35 and BW 35 W trench compactors, so you can order with confidence knowing this is the correct part for your machine
  • Vibration-Resistant Retention — a square nut profile provides a larger bearing surface than a standard hex nut, resisting loosening in the high-vibration environment of a trench compactor
  • Correct Part Number on Record — stocking part number 01245503 ensures your maintenance records and parts inventory stay accurate for future service intervals

A square nut is a critical fastening component used to clamp and secure structural or mechanical assemblies throughout the machine. Its wider, flat profile distributes clamping load across a greater surface area than a standard nut, making it particularly effective in applications where the mating material is softer or where vibration is a constant factor — both common conditions in trench compaction equipment. When a square nut is stripped, corroded, or missing, the joint it secures can work loose, leading to misalignment, component damage, or unsafe operating conditions.

Part Details

Part Number01245503
BrandBomag
Part TypeGenuine OEM
DescriptionSquare Nut

Compatibility & Fitment

Name Model Machine Number
Trench Compactor BW 35 00810010, 00817853
Trench Compactor BW 35 W 00811508, 00817855

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.