The Bomag 06550021 Screwing Cover is a genuine OEM component designed for Bomag BW-series single drum rollers, including the BW 177 D-3, BW 212 D-3, BW 213 D-3, BW 216 D-3, BW 225 D-3, and many additional variants across the BW 177, BW 211, BW 212, BW 213, BW 214, BW 216, BW 219, and BW 225 series, as well as the C 850 C single drum roller. Sourced directly from Bomag, this screwing cover matches the original part in material, dimensions, and fit — no guesswork, no adapting. Confirm your machine's model against part number 06550021 before ordering to ensure a direct match.
Key Features
- Genuine OEM Construction — manufactured by Bomag to the same specification as the original screwing cover, ensuring consistent material thickness and thread engagement that aftermarket alternatives may not replicate.
- Direct Drop-In Replacement — seats and fastens exactly as the original, with no trimming or reworking of mounting points required on compatible BW-series and C 850 C single drum rollers.
- Broad Single Drum Roller Coverage — fits a wide range of Bomag single drum rollers including BW 177 D-3, BW 213 DH-3, BW 216 DH-3, BW 219 PDH-3, BW 225 D-3, and additional D-3, DH-3, PDH-3, and DHC-3 variants.
- Protective Sealing Integrity — a correctly fitted screwing cover keeps contaminants, moisture, and debris away from internal components, helping maintain the roller's service intervals and internal cleanliness.
- Verified Part Number Traceability — part number 06550021 is traceable to Bomag's OEM catalog, giving you confidence that you are installing the correct cover for your specific machine configuration.
A screwing cover is a threaded or fastened closure panel used to seal an access point, port, or cavity on the roller's chassis or drivetrain housing. It keeps internal components protected from ingress of dirt, water, and debris during operation in demanding compaction environments. When a screwing cover becomes cracked, stripped, or missing, the exposed opening can allow contamination that accelerates wear on nearby components — making timely replacement an important part of routine machine upkeep.
Part Details
| Part Number | 06550021 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Screwing Cover |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 177 D-3 | 00815310, 00817503 |
| Single Drum Roller | BW 212 D-3 | 00815325, 00815326 |
| Single Drum Roller | BW 213 D-3 | 00815329, 00815390, 00817522, 00817523, 00817588 |
| Single Drum Roller | BW 216 D-3 | 00815340, 00817214, 00817535 |
| Single Drum Roller | BW 178 D-3 | 00815515 |
| Single Drum Roller | BW 177 DH-3 | 00817505, 00817751 |
| Single Drum Roller | BW 177 DH 3 | 00817506 |
| Single Drum Roller | BW 177 PDH-3 | 00817508 |
| Single Drum Roller | BW211D 3 | 00817520, 00817581, 00817649 |
| Single Drum Roller | BW212D 3 | 00817521 |
| Single Drum Roller | BW 213 DH-3 | 00817526, 00817527, 00817528, 00817589 |
| Single Drum Roller | BW 213 PDH-3 | 00817529, 00817530, 00817590 |
| Single Drum Roller | BW 214 DH-3 | 00817532, 00817592 |
| Single Drum Roller | BW 216 DH-3 | 00817537 |
| Single Drum Roller | BW 219 DH-3 | 00817540 |
| Single Drum Roller | BW 219 PDH-3 | 00817544 |
| Single Drum Roller | BW 225 D-3 | 00817546, 00817548 |
| Single Drum Roller | BW 225 | 00817549 |
| Single Drum Roller | BW177PDH 3 | 00817579 |
| Single Drum Roller | BW177DH-3 | 00817580 |
| Single Drum Roller | C 850 C | 00817583 |
| Single Drum Roller | BW177D-3 | 00817586 |
| Single Drum Roller | BW 213 DH 3 VARIOCONTOL | 00817591, 00817605 |
| Single Drum Roller | BW 211 PD-3 | 00817608 |
| Single Drum Roller | BW 216 DHC-3 | 00817643, 00817644 |
| Single Drum Roller | BW 211-PD-3 | 00817651 |
| Single Drum Roller | BW 213 DH-3 USA | 00817671 |
| Single Drum Roller | BW 213 PDH-3 USA | 00817673 |
| Single Drum Roller | BW 177 D-3 USA | 00817675 |
| Single Drum Roller | BW 177 DH-3 USA | 00817677 |
| Single Drum Roller | BW 177 PDH-3 USA | 00817679 |
| Single Drum Roller | BW177D 3 | 00817863 |
| Single Drum Roller | BW177DH 3 | 00817865 |
| Single Drum Roller | BW 212 D-30 | 00817907 |
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.
