The Bomag 65250104 Oscillating Articulated Joint Assembly is a genuine OEM component designed for Bomag BW 125 ADH, BW 135 AD, BW 138 AC, BW 138 AD, and BW 138-AD tandem rollers. Sourced directly from Bomag, this assembly delivers the exact dimensions, material grade, and articulation geometry required by these machines. This component installs as a direct replacement for the original unit, matching all mounting interfaces and movement specifications without modification. Buyers can order with confidence knowing part number 65250104 is the correct OEM-designated assembly for these tandem roller models.
Key Features
- Genuine OEM Articulation Integrity — manufactured to Bomag's original design tolerances, ensuring the correct range of oscillation and joint stiffness specific to these tandem roller frames
- Direct Bolt-In Replacement — matches all original mounting points and pivot geometry on BW 125 ADH, BW 135 AD, BW 138 AC, BW 138 AD, and BW 138-AD tandem rollers for a straightforward swap
- Confirmed Tandem Roller Fitment — verified for the full BW 125 ADH, BW 135 AD, and BW 138-series tandem roller lineup, covering multiple variants within that family
- Full Assembly Supplied — the complete oscillating articulated joint assembly is included, so no sub-component sourcing is needed to return the machine to service
- Sustained Frame Control — a correctly functioning joint assembly maintains proper drum alignment and steering response; a worn or seized joint degrades steering precision and causes uneven compaction across the drum width
The oscillating articulated joint assembly connects the front and rear frame sections of a tandem roller, allowing the machine to steer while simultaneously permitting the drums to oscillate independently over uneven ground. This articulation is essential for maintaining consistent drum contact and uniform compaction pressure across the full working width of the roller. When this assembly wears or fails, operators typically experience stiff or imprecise steering, visible frame misalignment, and inconsistent compaction patterns that compromise finished surface quality.
Part Details
| Part Number | 65250104 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Oscillating Articulated Joint Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 125 ADH | 00817467 |
| Tandem Roller | BW 135 AD | 00817471, 00818357 |
| Tandem Roller | BW 138 AC | 00817472, 00818361 |
| Tandem Roller | BW 138 AD | 00817473, 00818359 |
| Tandem Roller | BW 138-AD | 00817572, 00818389 |
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.
