The Bomag 05568662 Pressure Spring is a genuine OEM component designed for Bomag BW 172 D-2, BW 142 D-2, and BW 212 D-2 single drum rollers, as well as BW 90 AD and BW 135 AD tandem rollers. As a direct-from-manufacturer part, this pressure spring carries the exact spring rate and dimensional tolerances specified by Bomag, ensuring the component it loads or seats functions exactly as intended. Sourced through an authorized Bomag parts channel, part number 05568662 is the correct service replacement to restore original operating characteristics. Whether you're servicing a single drum roller or a tandem roller, this spring delivers the consistent load behavior the assembly depends on.
Key Features
- OEM Spring Rate Accuracy — manufactured to Bomag's exact load and deflection specifications, so the spring performs at the tension and travel the assembly was engineered around, not an approximated substitute
- Direct Drop-In Replacement — matches the original 05568662 profile and seating dimensions, dropping into place without rework or adaptation to surrounding components
- Broad Roller Coverage — fits BW 172 D-2, BW 142 D-2, and BW 212 D-2 single drum rollers, plus BW 90 AD and BW 135 AD tandem rollers, covering multiple machines in your fleet with one part number
- Sustained Clamping and Return Force — a correctly rated pressure spring holds components in position under vibration and load cycles; a fatigued or broken spring leads to inconsistent engagement, erratic response, or component damage over time
- Genuine Bomag Quality — produced to OEM standards with the material grade and heat treatment required to handle the mechanical stress cycles present in vibratory roller applications
A pressure spring applies and maintains a controlled force between two components — holding a valve seat closed, pre-loading a clutch pack, returning a lever to neutral, or keeping a mating surface properly engaged depending on its location in the assembly. In roller applications, springs like this one are subjected to continuous vibration and load reversals, making material fatigue a real wear factor over time. When a pressure spring loses its rated load capacity or breaks entirely, the component it controls can shift, chatter, fail to return to position, or wear prematurely — symptoms that are often mistaken for a larger mechanical failure. Replacing the spring with the correct OEM part restores the designed clamping force and keeps the surrounding assembly operating within its intended parameters.
Part Details
| Part Number | 05568662 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pressure Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 172 D-2 | 00810074 |
| Single Drum Roller | BW 142 D-2 | 00810077 |
| Tandem Roller | BW 90 AD | 00810081 |
| Tandem Roller | BW 135 AD | 00810120 |
| Single Drum Roller | BW 212 D-2 | 00810687 |
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.
