The Bomag 05744893 Woodruff Key is a genuine OEM component designed for BPR 45/55 D and BPR 55/65 D reversible vibratory plates, as well as the BW 65 D walk-behind roller. Sourced directly from Bomag, this key matches the exact dimensions and material grade of the original, ensuring a flush, secure seat between mating shaft and hub components. Verified fitment against Bomag's own parts catalog means you can order with confidence that part number 05744893 drops straight into your machine.
Key Features
- OEM Dimensional Accuracy — machined to Bomag's original tolerances, delivering the correct interference fit that a Woodruff key depends on to transmit torque without slipping
- Direct Shaft-to-Hub Replacement — seats into the existing keyway on BPR and BW shaft assemblies without any modification to the key slot or mating hub
- Broad Confirmed Fitment — compatible with BPR 45/55 D and BPR 55/65 D reversible vibratory plates and the BW 65 D walk-behind roller
- Torque Retention Under Vibration — a properly fitted Woodruff key prevents hub rotation on the shaft; a worn or missing key causes immediate loss of drive and accelerated damage to the keyway
- Genuine Bomag OEM Part — backed by Bomag's OEM supply chain, ensuring the correct material hardness and profile that aftermarket keys may not replicate
A Woodruff key is a small, semicircular locking component that sits in a matching slot milled into a rotating shaft, with the flat face engaging a corresponding keyway in the hub or pulley mounted on that shaft. Its job is to lock the two components together rotationally so that torque transfers cleanly from shaft to hub without slipping. On vibratory plates and walk-behind rollers, the key is subjected to constant cyclic loading from engine vibration and drive forces, making correct fit and material hardness critical. A sheared or displaced Woodruff key causes immediate loss of drive to the affected component and, left unaddressed, can widen the keyway and turn a simple key replacement into a far more costly shaft repair.
Part Details
| Part Number | 05744893 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Woodruff Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR45 /55D | 00817903 |
| Reversible Vibratory Plate | BPR 55/65 D | 00817915, 00817985, 00817987, 00817989, 00818495, 00818497, 00818767, 00824249, 00824325, 00825009, 00825537, 00825787, 00826681, 00817923, 00817983 |
| Reversible Vibratory Plate | BPR 45 55 D | 00817921 |
| Reversible Vibratory Plate | BPR 45/55 D | 00817975, 00817977, 00817979, 00817981, 00818491, 00818493, 00818765, 00824247, 00824321, 00824375, 00825007, 00825015, 00825535, 00825803, 00826679 |
| Walk-Behind / Light Roller | BW 65 D | 00826393, 00826685, 00826331 |
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.
