The Bomag D2327009 Rocker Arm is a genuine OEM component designed for Bomag BM 1200/30 and BM 1300/30 cold milling machines, including multiple generation variants across the series. As a direct OEM replacement, this rocker arm delivers the exact geometry and material specification required by the engine's valve train. It is confirmed compatible with BM 1000/30-2, BM 1200/30, BM 1200/30-T3, BM 1300/30, BM 1300/30-T3, and related variants in the BM cold milling machine lineup.
Key Features
- OEM Valve Train Precision — manufactured to Bomag's exact tolerances for correct valve actuation geometry, ensuring consistent lift and timing across the engine's operating range
- Direct Drop-In Replacement — engineered to the same pivot geometry and contact surface profile as the original, fitting into the existing rocker shaft assembly without modification
- Broad BM-Series Coverage — fits BM 1000/30-2, BM 1200/30, BM 1200/30-T3, BM 1300/30, BM 1300/30-T3, and related cold milling machine variants
- Sustained Engine Efficiency — a correctly functioning rocker arm maintains proper valve timing and lift, keeping the engine's power output and fuel combustion consistent during demanding milling operations
- Wear-Resistant Contact Surface — the rocker arm's hardened contact pad resists the constant friction of valve stem and pushrod engagement, extending service intervals between inspections
The rocker arm is a pivoting lever in the engine's valve train that translates motion from the camshaft — via the pushrod — into the opening and closing of the intake and exhaust valves. It acts as a mechanical fulcrum: as the pushrod pushes one end of the arm upward, the opposite end depresses the valve stem to open the valve at precisely the right moment in the combustion cycle. When a rocker arm wears at its pivot bore or contact surfaces, valve lift becomes inconsistent, leading to rough idling, lost power, increased fuel consumption, and in severe cases, engine misfires or valve damage that can halt a milling operation entirely.
Part Details
| Part Number | D2327009 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Rocker Arm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM1300/30 | 00800607 |
| Cold Milling Machine | BM1200/30 | 00800617 |
| Cold Milling Machine | BM1000/30-2 | 00800665 |
| Cold Milling Machine | BM1000 30-2 | 00800667 |
| Cold Milling Machine | BM1200 30-2 | 00800669, 00800671 |
| Cold Milling Machine | BM1300/30-2 | 00800673 |
| Cold Milling Machine | BM1300 30-2 | 00800675 |
| Cold Milling Machine | BM1300/30-T3 | 00818425 |
| Cold Milling Machine | BM1200/30-T3 | 00818427 |
| Cold Milling Machine | BM 1200/30 | 00824963 |
| Cold Milling Machine | BM 1300/30 | 00824965, 00825095 |
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.
