The Bomag 05993057 Shoulder Screw is a genuine OEM fastener designed for Bomag tandem rollers across the BW 80, BW 90, BW 100, BW 120 series, including models BW 100 SCC-5, BW 80 AD-5, BW 90 AD-5, BW 100 ADM-5, BW 90 SC-5, BW 100 SC-5. Sourced directly from Bomag, this shoulder screw matches the original component specification exactly, ensuring a drop-in fit with no guesswork. It is compatible with the full range of generation-5 tandem rollers listed in the fitment data, covering AC, AD, SC, SCC, SL, SLC, ACM, ADM, ADe, and CC variants.
Key Features
- Genuine OEM Fastener Integrity — Manufactured to Bomag's original dimensional tolerances, ensuring the correct shoulder diameter, thread pitch, and bearing length for this specific application.
- Direct-Fit Replacement — Installs in place of the original screw without reworking the mating bore or hardware, maintaining proper clamp load and positional accuracy in the assembly.
- Broad Generation-5 Tandem Roller Coverage — Fits a wide range of Bomag generation-5 tandem rollers including the BW 80 AD-5, BW 90 AD-5, BW 100 AD-5, BW 120 AD-5, BW 138 AD-5, BW 135 AD-5, BW 120 ADe-5, BW 100 ADe-5, and BW 120 AD-5 CC, among others.
- Shoulder Geometry That Matters — The precision shoulder section controls component alignment and absorbs shear loads — functions a standard hex bolt cannot replicate — keeping moving assemblies correctly located under operating vibration.
- Verified Part Number Traceability — Carrying Bomag part number 05993057, this screw is identifiable in Bomag's OEM catalog, simplifying reordering and parts documentation on the jobsite or in the shop.
A shoulder screw is a precision fastener that combines an unthreaded, ground-diameter shoulder with a threaded shank. The shoulder section acts as a locating pin or pivot, controlling the exact position of a component and bearing shear forces that a standard fastener's threaded body is not designed to handle. In a tandem roller, shoulder screws are used wherever a part must rotate freely, slide along a fixed axis, or be held in precise alignment — such as linkages, panels, or actuating mechanisms. When a shoulder screw wears, stretches, or is substituted with an incorrect fastener, the assembly loses its precise location, leading to accelerated wear on mating components and potential failure of the mechanism it supports.
Part Details
| Part Number | 05993057 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Shoulder Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 100 SCC-5 | 00818505, 00824127, 00825295 |
| Tandem Roller | BW 80 AD-5 | 00818707, 00824117, 00825283 |
| Tandem Roller | BW 90 AD-5 | 00818709, 00824119, 00825285 |
| Tandem Roller | BW 100 ADM-5 | 00818711, 00824121, 00825289 |
| Tandem Roller | BW 90 SC-5 | 00818713, 00824125 |
| Tandem Roller | BW 100 SC-5 | 00818715, 00824129 |
| Tandem Roller | BW 100 ACM-5 | 00818717, 00824123, 00825291 |
| Tandem Roller | BW 138 AC-5 | 00818719, 00824923, 00824929, 00825561 |
| Tandem Roller | BW 138 AD-5 | 00818721, 00824175, 00824921, 00824927, 00825351, 00825559 |
| Tandem Roller | BW 135 AD-5 | 00818723, 00824931, 00825355, 00825563 |
| Tandem Roller | BW 100 AD-5 | 00824029, 00824561, 00824617, 00824833, 00824995, 00825357, 00825373, 00825565, 00825643, 00826215, 00826219, 00826813, 00827043 |
| Tandem Roller | BW 120 AC-5 | 00824031, 00824619, 00824839, 00825363, 00825571, 00826093, 00827049 |
| Tandem Roller | BW 120 AD-5 | 00824033, 00824563, 00824615, 00824835, 00824997, 00825359, 00825567, 00825645, 00826049, 00826217, 00826221, 00826639, 00826689, 00827045 |
| Tandem Roller | BW 100 AC-5 | 00824275, 00824621, 00824837, 00825361, 00825569, 00826091, 00827047 |
| Tandem Roller | BW 120 SL-5 | 00824537, 00824559, 00825001, 00825615, 00826779, 00827055 |
| Tandem Roller | BW 100 SL-5 | 00824557, 00824999, 00826553 |
| Tandem Roller | BW 90 AC-5 | 00825287 |
| Tandem Roller | BW 120 SLC-5 | 00826435 |
| Tandem Roller | BW 120SL-5 | 00826609 |
| Tandem Roller | BW 100 ADe-5 | 00826733 |
| Tandem Roller | BW 120 ADe-5 | 00826735 |
| Tandem Roller | BW 120 AD-5 CC | 00826793 |
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.
