The Bomag 05559565 Reducing Nipple is a genuine OEM fitting designed for Bomag MPH-series recyclers/stabilizers and BM-series cold milling machines, including the MPH 121, MPH 122, MPH 122-2, BM 2000/75, BM 2200/75, BM 2000/75 TE, and BM 2500/75. Sourced directly through Bomag's OEM supply chain, this reducing nipple matches the exact thread specifications and dimensional tolerances of the original component. Ordering by part number 05559565 ensures you receive the correct fitting for your specific machine without guesswork or fitment risk.
Key Features
- OEM Thread and Dimensional Accuracy — manufactured to Bomag's exact thread pitch and port sizing specifications, ensuring a leak-free connection in hydraulic or fluid line applications
- Drop-In Line Connection — threads directly into the original port without reworking fittings or adapting adjacent lines, maintaining the integrity of the original plumbing layout
- Broad Machine Coverage — fits MPH 121, MPH 122, and MPH 122-2 recyclers/stabilizers, plus BM 2000/75, BM 2200/75, BM 2000/75 TE, and BM 2500/75 cold milling machines
- Sealed System Integrity — a correctly sized reducing nipple prevents pressure loss and fluid leaks that can compromise hydraulic system performance and lead to costly downstream damage
- Genuine Bomag OEM Part — supplied as an authentic Bomag component, carrying the same material grade and finish as the part originally installed at the factory
A reducing nipple is a threaded fitting that connects two fluid or hydraulic lines of different diameters, allowing flow to transition from a larger port to a smaller one within the same circuit. In heavy equipment like cold milling machines and recyclers/stabilizers, these fittings are critical junctions in hydraulic and fluid management systems — a worn, cracked, or cross-threaded nipple can introduce leaks that degrade system pressure and disrupt machine operation. Replacing a failed reducing nipple with the correct OEM part restores a sealed, pressure-rated connection and keeps the fluid circuit performing as designed.
Part Details
| Part Number | 05559565 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Reducing Nipple |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
| Cold Milling Machine | BM 2000/75 | 00824741 |
| Cold Milling Machine | BM 2200/75 | 00824801 |
| Cold Milling Machine | BM 2000/75 TE | 00825881 |
| Cold Milling Machine | BM 2500/75 | 00826375 |
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.
