The Bomag 54020303 Spring Cup is a genuine OEM component designed for BT 58 and BT 68 tampers. Sourced directly from Bomag, this spring cup delivers the exact dimensions and material specification required for proper spring retention in these machines. It fits both the BT 58 and BT 68 tamper models, making it a straightforward replacement for worn or damaged units. When you need a dependable, OEM-correct fix, this is the part to reach for.
Key Features
- Genuine OEM Spring Retention Geometry — manufactured to Bomag's original tooling specifications, ensuring the spring cup seats correctly and maintains consistent spring load under repeated impact cycles
- Direct Replacement for Worn Units — matches the original spring cup profile for a clean swap with no reworking of surrounding components
- Confirmed Tamper Fitment — verified for use on BT 58 and BT 68 tampers, covering both models in this Bomag tamper lineup
- Sustained Impact Resistance — a properly seated spring cup keeps the compaction spring aligned and prevents premature wear on adjacent drive components during high-cycle tamping operation
- Fuel System and Drive Integrity — replacing a cracked or deformed spring cup restores correct spring travel, preventing erratic foot stroke that can overload the engine and accelerate wear across the drive train
The spring cup is a critical retention component in the tamper's compaction spring assembly. It cradles the base of the drive spring, holding it in proper alignment so that each downward stroke delivers full, consistent compaction force through the tamping foot. When the spring cup becomes cracked, deformed, or worn, the spring can shift off-axis — leading to uneven foot travel, increased vibration transferred into the frame, and accelerated wear on surrounding drive parts. Replacing part number 54020303 at the first sign of wear keeps the tamper's stroke consistent and protects the rest of the drive assembly.
Part Details
| Part Number | 54020303 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Spring Cup |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tamper | BT 58 | 00813209, 00813216, 00811598, 00813217, 00813214, 00813218, 00813219, 00813221, 00811613 |
| 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.
