The Bomag 05580171 Steering Wheel Cap is a genuine OEM component designed for BW 138 AD and BW 120 AD-4 tandem rollers. Sourced directly from Bomag, this cap delivers an exact match to the original part it replaces, ensuring a clean, secure fit on the steering wheel hub. It is confirmed compatible with BW 138 AD, BW 138-AD, BW 120 AD-4, and BW120AD 4 tandem rollers, covering a broad range of machines in this series.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original material and dimensional standards, ensuring the cap seats and retains correctly on the steering wheel assembly
- Direct Drop-In Replacement — matches the original mounting profile of the steering wheel hub for a straightforward, tool-minimal installation
- Broad Tandem Roller Coverage — fits BW 138 AD, BW 138-AD, BW 120 AD-4, and BW120AD 4 tandem rollers, making this cap a versatile stock item for fleets running multiple machine variants
- Protects the Steering Column Hub — seals and covers the steering wheel center, shielding internal fasteners and hub components from dust, moisture, and jobsite debris
- Maintains Operator Interface Integrity — a missing or damaged cap exposes the hub to contamination and presents an unfinished control surface; this part restores the steering wheel to its original condition
The steering wheel cap is the cover fitted at the center of the operator's steering wheel, concealing the hub fastener and finishing the control interface. While it may appear purely cosmetic, this cap serves a functional role by protecting the underlying mounting hardware from exposure to moisture, dust, and impact that can lead to corrosion or loosening of the steering wheel assembly over time. When the cap is cracked, missing, or deteriorated, the hub and its fasteners become vulnerable to accelerated wear, making timely replacement an important part of routine cab and control maintenance on Bomag tandem rollers.
Part Details
| Part Number | 05580171 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Steering Wheel Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 138 AD | 00818359 |
| Tandem Roller | BW 138-AD | 00818389 |
| Tandem Roller | BW 120 AD-4 | 00818469, 00818593 |
| Tandem Roller | BW120AD 4 | 00818595 |
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.
