The Bomag 05747191 Woodruff Key is a genuine OEM component designed for a wide range of Bomag tampers, vibratory plates, and reversible vibratory plates, including the BT 50, BT 60, and BT 65 tampers, BP-series and BVP-series vibratory plates, and BPR-series reversible vibratory plates, as well as the BW 55 E walk-behind roller. As a direct OEM replacement, this Woodruff Key is manufactured to the same specification as the original part, making it a straightforward service item for scheduled maintenance or unplanned repairs. Confirm fitment using part number 05747191 against your machine's service documentation before ordering.
Key Features
- OEM-Spec Key Stock — manufactured to the exact dimensional tolerances of the original Bomag Woodruff Key, ensuring correct seating depth and torque transfer in the keyway
- Drop-In Keyway Fit — profiles match the original shaft and hub keyway geometry across all compatible models, so installation follows standard service procedures without rework
- Broad Cross-Family Coverage — fits Bomag BT-series tampers, BP-series and BVP-series vibratory plates, BPR-series reversible vibratory plates, BR-series plates, and the BW 55 E walk-behind roller, covering a wide fleet with a single part number
- Positive Torque Transmission — a correctly fitted Woodruff Key locks rotating components squarely on the shaft; a worn or missing key causes slippage, vibration loss, and accelerated wear to both shaft and hub
- Genuine Bomag Part — sourced directly through authorized Bomag OEM supply channels, carrying part number 05747191 for verified order accuracy
A Woodruff Key is a small, semi-circular metal key that fits into matching slots machined into a shaft and a hub — such as a pulley, flywheel, or drive sprocket — to lock them together so they rotate as one unit. It transmits torque from the shaft to the driven component and prevents the two parts from rotating independently of each other. When a Woodruff Key shears, wears, or goes missing, the driven component loses its positive drive connection, which on a compaction machine typically shows up as a sudden loss of vibration output, unusual noise, or visible play between rotating assemblies.
Part Details
| Part Number | 05747191 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Woodruff Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tamper | BT 60 | 00800853, 00824635, 00825059, 00825397, 00825399, 00825573, 00825575, 00826683, 00826853, 00826877, 00826879, 00825035 |
| Vibratory Plate | BP 10/36-2 | 00811803, 00812064, 00817411, 00817609, 00818605 |
| Vibratory Plate | BP 20/48 | 00813319, 00817421, 00819911 |
| Vibratory Plate | BP 15/36-2 | 00817412, 00811804, 00814617 |
| Vibratory Plate | BP 18/45-2 | 00817420, 00817905, 00818449, 00818603, 00811429 |
| Vibratory Plate | BP 23/48 | 00817423, 00819919, 00811650 |
| Vibratory Plate | BP 25/48 | 00817426 |
| Vibratory Plate | BP 8/34 | 00817429, 00818307 |
| Reversible Vibratory Plate | BPR 25/40 | 00817432, 00818399, 00824077, 00824303, 00825517, 00825817, 00855719, 00811633 |
| Reversible Vibratory Plate | BPR 30/38-3 BPR 35/38-3 | 00817434 |
| Walk-Behind / Light Roller | BW 55 E | 00817553, 00824061, 00825111, 00825899, 00826207, 00826473, 00811021, 00811012 |
| Reversible Vibratory Plate | BPR 25/45-3 | 00817646 |
| Reversible Vibratory Plate | BPR 35/60 H | 00818093, 00824075, 00824315, 00825521 |
| Vibratory Plate | BP 12/50 A | 00818387, 00818639, 00824067, 00824593, 00824887, 00825027, 00825683, 00825503, 00826117 |
| Reversible Vibratory Plate | BPR 25/50 | 00818401, 00824079, 00824307, 00825519, 00825791 |
| Vibratory Plate | BP 10/35 | 00818633, 00824063, 00824607, 00825021, 00826111, 00825679 |
| Vibratory Plate | BP 12/40 | 00818635, 00824065, 00824609, 00825025, 00825501, 00826115 |
| Vibratory Plate | BP 20/50 | 00818641, 00824069, 00824595, 00825499, 00825685, 00825023, 00826113 |
| Vibratory Plate | BP 25/50 | 00818647, 00824071, 00824597, 00825029, 00826121, 00825505, 00825689, 00827103 |
| Vibratory Plate | BVP 10/36 | 00818687, 00824083, 00824611, 00825315, 00825469, 00826199 |
| Vibratory Plate | BVP 18/45 | 00818689, 00824081, 00824365, 00824613, 00825249, 00825321, 00825475, 00825603, 00825953, 00825979, 00826211, 00826305, 00826355, 00826629, 00826811, 00826203 |
| Tamper | BT 65 | 00824637, 00824885, 00825061, 00825213, 00825401, 00825403, 00825579, 00825581, 00826537, 00826833, 00826881, 00826883, 00827317 |
| Tamper | BT 60 G | 00824891, 00825407, 00825113 |
| Tamper | BT 65 G | 00824893, 00825115, 00825409 |
| Vibratory Plate | BVP 12/50 A | 00825145, 00825471, 00826201, 00825317 |
| Vibratory Plate | BVP 10/30 | 00825467, 00826197 |
| Reversible Vibratory Plate | BPR 35/60 | 00825815 |
| Tamper | BT 50 | 00826373, 00826875 |
| Reversible Vibratory Plate | BPR 35/42 | 00826397 |
| Vibratory Plate | BR90 | 00826507 |
| Vibratory Plate | BR 95 | 00826613, 00826843 |
| Vibratory Plate | BP 10/30 | 00827091 |
| Reversible Vibratory Plate | BPR 25/32 | 00813338 |
| Reversible Vibratory Plate | BPR 30/38-2 | 00810115 |
| Reversible Vibratory Plate | BPR 30/38-3 | 00811419 |
| Reversible Vibratory Plate | BPR 30/38 | 00813344 |
| Vibratory Plate | BP 10/36 | 00811814, 00811542, 00811815, 00811816 |
| Vibratory Plate | BP 15/40 | 00827097 |
| Vibratory Plate | BP 15/45-2 | 00811547, 00811549, 00816306 |
| Vibratory Plate | BP 15/45 | 00811543, 00811544, 00811545, 00811546 |
| Vibratory Plate | BP 18/53 | 00813341 |
| Vibratory Plate | BP 20/45 | 00827099 |
| Vibratory Plate | BP 20/53 | 00811634 |
| Vibratory Plate | BP 20/60 | 00811649 |
| Vibratory Plate | BP 23/60 | 00811651 |
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.
