The Bomag 09181307 Fitting Key is a genuine OEM component designed for the BP 20/48 D and BP 23/48 D vibratory plates, the BPR 30/38 D reversible vibratory plate, and the BW 71 E walk-behind roller. As an authentic Bomag part, it is manufactured to the exact tolerances and specifications required for proper installation and secure mechanical engagement. This fitting key is a direct, drop-in replacement that matches the original component precisely, ensuring correct assembly without improvisation or adaptation. Contractors and equipment technicians can order with confidence knowing this is the same part Bomag installs at the factory.
Key Features
- Exact OEM Tolerancing — manufactured to Bomag's original dimensional specifications, delivering the precise mechanical engagement a fitting key must achieve to seat and lock correctly
- Direct-Fit Replacement — engineered to install in the same position as the original, with no rework or machining needed on mating components
- Broad Compaction Equipment Coverage — fits the BP 20/48 D and BP 23/48 D vibratory plates, BPR 30/38 D reversible vibratory plate, and BW 71 E walk-behind roller
- Mechanical Integrity Under Load — a correctly fitted key maintains the rotational lock between shaft and hub, preventing slippage that can lead to accelerated wear or component failure during compaction operation
- Genuine Bomag OEM Part — sourced directly through the Bomag OEM supply chain, carrying part number 09181307 for straightforward verification against your machine's parts catalog
A fitting key is a small but critical mechanical component that locks a rotating element — such as a pulley, sprocket, or drum hub — to its drive shaft, preventing any relative rotation between the two parts. It sits in a machined slot called a keyway, which spans both the shaft and the mating bore, and transfers torque reliably under load. When a fitting key wears, shears, or goes missing, the driven component can slip or spin freely on the shaft, immediately disrupting compaction output and risking rapid damage to surrounding components. Replacing a worn or damaged fitting key with the correct OEM part restores the mechanical drive connection and returns the machine to proper working order.
Part Details
| Part Number | 09181307 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Fitting Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate | BP 20/48 D | 00817422, 00819915 |
| Vibratory Plate | BP 23/48 D | 00817424, 00819922 |
| Reversible Vibratory Plate | BPR 30/38 D | 00855721, 00813345, 00813343 |
| Walk-Behind / Light Roller | BW 71 E | 00817561 |
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.
