The Bomag 33180273 Flywheel is a genuine OEM replacement designed for BT 65 and BT 70 tampers. Sourced directly from Bomag, this flywheel matches the original component specification, ensuring a direct, accurate fit with no guesswork on compatibility. It is built to restore proper engine operation on your Bomag tamper, getting your machine back to work with confidence.
Key Features
- Genuine OEM Mass and Balance Spec — manufactured to Bomag's original rotational mass and balance tolerances, which are critical for smooth engine cycling in tamper applications
- Direct Drop-In Replacement — engineered to the same mounting dimensions and interface as the original, fitting directly onto the crankshaft without modification
- Confirmed Tamper Fitment — compatible with BT 65 and BT 70 tampers; verified against Bomag's OEM parts catalog using part number 33180273
- Sustained Compaction Output — a correctly functioning flywheel maintains consistent energy delivery to the tamper's percussion mechanism, sustaining impact force and compaction rhythm stroke after stroke
- Authentic Bomag OEM Part — supplied as a genuine Bomag component, not a third-party substitute, so you can be certain of material grade and dimensional accuracy
The flywheel stores rotational energy from the engine and releases it smoothly between power strokes, keeping the engine running evenly and delivering consistent mechanical energy to the tamper's drive system. In a tamper, this steady energy transfer is what sustains the rapid up-and-down impact cycle needed for effective soil and backfill compaction. When a flywheel is worn, cracked, or out of balance, the engine runs roughly, impact force becomes inconsistent, and compaction performance drops noticeably — making prompt replacement essential to keeping the machine productive.
Part Details
| Part Number | 33180273 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Flywheel |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tamper | BT 65 | 00817452, 00813230, 00813231 |
| Tamper | BT 70 | 00813206, 00811623 |
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.
