The Bomag 05558663 Reducing Nipple is a genuine OEM component designed for Bomag MPH 125, MPH 600, MPH 600 3B/4i-PB, MPH 600 EU-FLEX, and RS 650 recycler/stabilizers. Sourced directly from Bomag, this reducing nipple meets the exact specifications required to maintain proper fluid or air routing within the machine's plumbing system. This part installs as a direct replacement, matching the original thread sizes and taper to ensure a leak-free connection without the need for adapters or modifications.
Key Features
- Genuine OEM Thread Integrity — manufactured to Bomag's original thread pitch and taper specifications, ensuring a secure, leak-free seal every time
- Direct Drop-In Replacement — matches the original fitting dimensions exactly, connecting to existing lines and ports on the MPH and RS series without rework
- Broad Recycler/Stabilizer Coverage — fits the MPH 125, MPH 600, MPH 600 3B/4i-PB, MPH 600 EU-FLEX, and RS 650 recycler/stabilizers, covering a wide range of Bomag soil improvement machines
- System Pressure Reliability — a correctly fitted reducing nipple maintains consistent line pressure across the hydraulic or pneumatic circuit, preventing flow loss that can compromise machine output
- Corrosion-Resistant Construction — built to withstand the demanding operating environments common to recycler and stabilizer applications, including exposure to binders, water, and debris
A reducing nipple is a threaded fitting that connects two lines or ports of different diameters within a machine's fluid or air circuit, stepping the line size down from a larger bore to a smaller one. In recycler/stabilizers like the MPH and RS series, these fittings play a critical role in maintaining controlled flow through hydraulic, water, or air systems that manage binder injection, cooling, or actuation functions. When a reducing nipple is damaged, corroded, or incorrectly sized, it can cause pressure loss, leaks, or restricted flow that directly affects the machine's mixing and stabilization performance.
Part Details
| Part Number | 05558663 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Reducing Nipple |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Recycler / Stabilizer | MPH 125 | 00818273, 00818681, 00818909 |
| Recycler / Stabilizer | MPH 600 | 00824097, 00824099 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Recycler / Stabilizer | MPH 600 EU-FLEX | 00824751 |
| Recycler / Stabilizer | RS 650 | 00825131 |
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.
