The Bomag 05745273 Spiral Spring is a genuine OEM component designed for the BT 80 D tamper and BW 75 H walk-behind roller. Sourced directly from Bomag, this spiral spring meets the same specifications as the original part installed at the factory, ensuring a direct, trouble-free installation. This part is the correct match for BT 80 D tampers and BW 75 H walk-behind light rollers, giving you confidence you are ordering the right component the first time.
Key Features
- Genuine OEM Spring Geometry — manufactured to Bomag's exact coil pitch and material spec, so tension and return force match the original design for this part type
- Direct Drop-In Replacement — this spiral spring installs into the same mounting position as the original, with no reworking of surrounding components needed
- Confirmed Fitment — compatible with the BT 80 D tamper and BW 75 H walk-behind roller, covering both key machines this part is designed for
- Consistent Return Force — a correctly tensioned spiral spring ensures the mechanism it drives cycles smoothly and predictably, maintaining the compaction rhythm the machine is built to deliver
- Verified Part Number — ordering by Bomag part number 05745273 eliminates guesswork and reduces the risk of receiving an incompatible spring
A spiral spring stores and releases rotational or linear energy within a mechanism, providing the return force or tension needed to keep moving parts cycling correctly. In compaction equipment like the BT 80 D tamper and BW 75 H walk-behind roller, this type of spring plays a direct role in maintaining consistent, controlled movement of the components it supports. When a spiral spring weakens, loses its set, or breaks, the mechanism it governs can become erratic, sluggish, or fail to return to its starting position — leading to uneven machine operation and accelerated wear on surrounding parts.
Part Details
| Part Number | 05745273 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Spiral Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tamper | BT 80 D | 00817455, 00818735, 00825495 |
| Walk-Behind / Light Roller | BW 75 H | 00817564, 00818745, 00818779, 00825327, 00826079, 00826081 |
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.
