The Bomag 05850491 Seal Kit is a genuine OEM component designed for Bomag BM 1000/35, BM 1200/35, and BM 1300/35 cold milling machines. As a factory-sourced assembly, this seal kit delivers the exact materials, dimensions, and compression characteristics specified for these machines, ensuring a proper seal every time. This kit covers a broad range of BM-series cold millers, including Tier 4 final variants such as the BM 1200/35 T4f and BM 1300/35 T4f, as well as second-generation models including the BM 1000/35-2 and BM 1200/35-2.
Key Features
- OEM-Grade Seal Materials — manufactured to Bomag's original compound and hardness specifications, so each seal delivers the compression and fluid resistance the machine was engineered around
- Complete Kit Format — all seals needed for the service interval are included in a single part number 05850491, eliminating multiple sourcing steps and partial replacements
- Broad BM-Series Coverage — fits BM 1000/35, BM 1200/35, BM 1300/35, BM 1200/35 T4f, BM 1300/35 T4f, BM 1000/35-2, and BM 1200/35-2 cold milling machines
- Leak Prevention — correctly seated seals maintain hydraulic and fluid system integrity, preventing the pressure loss and contamination that lead to costly component damage
- Direct OEM Replacement — sourced from Bomag as a genuine part, this kit installs directly into the existing seal housings without adaptation or modification to fittings
A seal kit contains all the elastomeric seals, O-rings, and gaskets required to restore fluid-tight connections within a specific system or assembly on the machine. On a cold milling machine like the BM-series, intact seals are critical to maintaining hydraulic pressure, preventing fluid ingress into sensitive components, and keeping the milling drum drive and conveyor systems operating within spec. When seals crack, harden, or deform with age and heat cycling, fluid leaks develop that reduce system pressure, accelerate wear on surrounding components, and can force an unplanned shutdown mid-cut. Replacing the full seal kit at the correct service interval restores system integrity and protects the wider assembly from secondary damage.
Part Details
| Part Number | 05850491 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Seal Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM 1000/35 | 00824229, 00824569, 00824795 |
| Cold Milling Machine | BM 1200/35 | 00824533, 00824631, 00824797 |
| Cold Milling Machine | BM 1300/35 | 00824535, 00824633, 00824799 |
| Cold Milling Machine | BM 1200/35 T4f | 00825167 |
| Cold Milling Machine | BM 1300/35 T4f | 00825169 |
| Cold Milling Machine | BM 1000/35-2 | 00826457 |
| Cold Milling Machine | BM1200/35-2 | 00826485 |
| Cold Milling Machine | BM1000/35-2 | 00826489 |
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.
