The Bomag 57030503 Filler Neck is a genuine OEM component designed for BC 972 RB and BC 1172 RB series refuse and landfill compactors. Sourced directly from Bomag, this filler neck matches the original part in material, geometry, and fitment — ensuring a secure, leak-free connection with no adaptation needed. It covers the full BC 972 RB and BC 1172 RB generation range, including the RB-2, RB-3, and RB-4 variants, making it a straightforward stock item for fleet operators and service technicians running these machines.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original material and dimensional specifications, delivering the same sealing integrity and durability as the part it replaces
- Secure, Leak-Free Installation — engineered to mate precisely with the existing filler opening and retaining hardware on the host assembly, eliminating gaps or misalignment that can lead to fluid loss
- Broad Generation Coverage — fits BC 972 RB, BC 972 RB-2, BC 972 RB-3, BC 972 RB-4, BC 1172 RB, BC 1172 RB-2, BC 1172 RB-3, and BC 1172 RB-4 refuse and landfill compactors
- Contamination Prevention — a correctly seated filler neck keeps debris and moisture out of the fluid system, protecting downstream components from premature wear or damage
- Verified Part Number — order with confidence using Bomag part number 57030503, the exact OEM reference for this application
The filler neck serves as the entry point for fluid into the machine's reservoir or tank, channeling fluid safely during servicing while forming a sealed interface between the fill hose or cap and the tank. A damaged or deteriorated filler neck can allow fluid to leak during operation or permit contaminants to enter the system, both of which accelerate wear and can lead to costly component failures. Replacing a worn filler neck promptly with a genuine OEM part maintains proper fluid levels and system cleanliness on your BC-series refuse and landfill compactor.
Part Details
| Part Number | 57030503 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Filler Neck |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 972 RB | 00817408 |
| Refuse / Landfill Compactor | BC 1172 RB | 00817827 |
| Refuse / Landfill Compactor | BC 1172 RB-3 | 00818153 |
| Refuse / Landfill Compactor | BC 972 RB-2 | 00818191, 00818701, 00818889 |
| Refuse / Landfill Compactor | BC 1172 RB-2 | 00818193, 00818703, 00818891 |
| Refuse / Landfill Compactor | BC 972 RB-3 | 00824085 |
| Refuse / Landfill Compactor | BC 972 RB-4 | 00824899 |
| Refuse / Landfill Compactor | BC 1172 RB-4 | 00824901 |
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.
