The Bomag 33180297 Spring Washer is a genuine OEM component designed for Bomag BT 50, BT 58, BT 60, and BT 68 tampers. Sourced directly from Bomag, this spring washer matches the original specification and seats exactly as the factory-installed part does, with no guesswork on fitment. It is confirmed compatible across all four tamper models listed, making it the correct choice whether you are servicing a BT 60 or maintaining a BT 68.
Key Features
- Genuine OEM Tension Integrity — manufactured to the exact load and deflection specification of the original, ensuring the washer delivers consistent clamping force without over-compression or spring-back failure
- Direct Bolt-In Replacement — matches the original inside diameter, outside diameter, and thickness, so it seats correctly against mating fasteners and surfaces without any rework
- Broad Tamper Coverage — fits the BT 50, BT 58, BT 60, and BT 68 tampers, covering a wide range of Bomag rammer models under one part number
- Prevents Fastener Loosening — a worn or collapsed spring washer allows bolted connections to back off under the repeated impact loads that tampers generate; replacing this component restores proper joint preload and keeps assemblies tight during operation
- Genuine Bomag Part — part number 33180297 is an authentic Bomag replacement, giving you full confidence in traceability and material grade
A spring washer is a small but critical fastening component used throughout tamper assemblies to maintain clamping force under dynamic and vibration-intensive conditions. Unlike a flat washer, its helical or wave geometry stores mechanical energy that resists loosening as bolts flex and vibrate during each compaction stroke. When a spring washer fatigues, flattens, or fractures, the fastener it supports can work loose, leading to misalignment, accelerated wear on surrounding components, or hardware failure mid-job. Replacing it with a correctly specified washer restores the designed preload and keeps the assembly secure across the full service life of the repair.
Part Details
| Part Number | 33180297 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Spring Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tamper | BT 58 | 00813209, 00813216, 00811598, 00813217, 00813214, 00813218, 00813219, 00813221, 00811613 |
| Tamper | BT 60 | 00813225, 00813226, 00817451 |
| Tamper | BT 50 | 00817449, 00813203, 00813205 |
| Tamper | BT 68 | 00811597, 00811599, 00811609, 00811610, 00811611, 00811612, 00811614, 00811615 |
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.
