The Wacker Neuson Cheese Head Screw M8x55 is a genuine OEM fastener designed for the BS68 series rammers, including the BS68-2b/28, BS68-4Ab/28, BS68-4A/28, BS68-2/28, and BS68-4A/28 CN models. As a factory-sourced component, it matches the exact material grade, thread pitch, and dimensional tolerances specified by Wacker Neuson for this application. Confirm your model number before ordering — this screw is validated across multiple BS68 configurations, so cross-referencing your machine's parts list ensures a direct-fit installation. Keeping the correct hardware in place maintains the structural integrity of the assemblies it secures, helping your rammer perform as intended through demanding compaction work.
Key Features
- OEM-Grade Fastener Material — Manufactured to Wacker Neuson's specified hardness and thread tolerance for the M8x55 application, so the screw holds clamp load correctly without stripping or backing out under vibration.
- Drops Straight Into Place — Matching thread pitch and shank length mean this screw installs into existing threaded bores without chasing threads or shimming — seat it, torque it, done.
- Broad BS68 Series Coverage — Fits BS68-2b/28, BS68-4Ab/28, BS68-4A/28, BS68-2/28, BS68-4A/28 CN, and Sunbelt-variant models, covering a wide range of Wacker Neuson BS68 rammer configurations.
- Vibration-Resistant Retention — Rammers produce continuous high-frequency impact; using the correct OEM-specified screw maintains proper clamping force across the fastened joint under those operating conditions.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, part number 5100066700 carries the same specifications as the hardware installed at the factory — no substitutions, no guesswork.
A cheese head screw is a cylindrical-headed fastener with a flat top and straight sides, providing a large bearing surface and a secure grip on mating components. In a vibratory rammer like the BS68 series, fasteners are subjected to constant cyclic shock loads, and using an incorrectly sized or lower-grade substitute can lead to loosening, joint movement, or component damage over time. Replacing a worn or damaged screw with the correct OEM part restores the clamping integrity of the assembly and keeps critical components properly located during operation.
Part Details
| Part Number | 5100066700 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cheese Head Screw M8x55 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS68-2b/28 | BS68-2b/28 | 5100061969 |
| BS68-4Ab/28 | BS68-4Ab/28 | 5100061970, 5100070525, 5100070527 |
| BS68-4A/28 | BS68-4A/28 | 5100068375 |
| BS68-2/28 | BS68-2/28 | 5100070150 |
| BS68-4A/28 CN | BS68-4A/28 CN | 5100070152 |
| Rammer BS68-2b/28 Sunbelt | BS68-2b/28 Sunbelt | 5100070529 |
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.
Wacker Neuson
Wacker Neuson Part # 1000085464 - Cheese head screw m8x55 - Genuine OEM Part
