The Bomag 72330130 Exciter Shaft is a genuine OEM component designed for the BMP 8500 trench compactor. Sourced directly from Bomag, this exciter shaft matches the original part in every critical dimension, ensuring the vibration system operates exactly as the machine was engineered to perform. If you're restoring compaction force or troubleshooting inconsistent vibration output on a BMP 8500, this is the correct replacement shaft to specify.
Key Features
- Genuine OEM Precision — manufactured to Bomag's exact tolerances for exciter shaft geometry, balance, and material grade, so vibration output stays consistent and on-spec
- Direct OEM Replacement — this exciter shaft installs directly into the BMP 8500 exciter housing using the original mounting configuration, eliminating fitment guesswork
- Confirmed BMP 8500 Fitment — verified for the BMP 8500 trench compactor; use part number 72330130 to confirm compatibility before ordering
- Restored Compaction Force — a worn or damaged exciter shaft reduces eccentric mass rotation, dropping centrifugal force and compaction depth; replacing it returns the machine to full rated performance
- Built for Demanding Trench Conditions — the BMP 8500 operates in confined, high-cycle trench environments where shaft wear accelerates; an OEM shaft delivers the material durability to handle continuous eccentric loading
The exciter shaft is the rotating core of a vibratory compactor's exciter assembly. It carries the eccentric masses that spin at high speed to generate the centrifugal force responsible for driving compaction energy into the soil. When the shaft is worn, cracked, or out of balance, the machine loses measurable compaction force, produces uneven vibration, and places added stress on surrounding bearings and housings. Replacing the exciter shaft with a genuine OEM part restores proper eccentric rotation, protecting the rest of the exciter assembly and bringing compaction output back to the manufacturer's rated level.
Part Details
| Part Number | 72330130 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Exciter Shaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Trench Compactor | BMP 8500 | 00818667 |
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.
