The Wacker Neuson Fuel Cock Complete is a genuine OEM assembly designed for the BS62 and BS68 series rammers, including BS62-2, BS62-4A, BS68-2, and BS68-4A model variants. As a direct OEM replacement, this assembly is built to the same specifications as the original unit, ensuring correct fitment and proper fuel shutoff operation right out of the box. It covers an extensive range of BS62 and BS68 configurations, including Sunbelt variants, making it the go-to solution for technicians servicing multiple units across a fleet. Sourcing the genuine Wacker Neuson part means you get the exact assembly your machine was built with — no guesswork, no adaptation.
Key Features
- Genuine OEM Fuel Flow Control: — Manufactured to Wacker Neuson's original specifications, ensuring the fuel cock seals fully when closed and delivers consistent, unobstructed flow when open — critical for reliable engine starting and clean shutdowns.
- Complete Assembly Replacement: — Supplied as a complete unit including all integrated components, so you replace the entire fuel cock in a single service step rather than chasing individual sub-parts.
- Broad BS62 and BS68 Coverage: — Fits BS62-2, BS62-4A, BS68-2, and BS68-4A rammer series across standard and Sunbelt variants, making part 5100066783 a practical stock item for mixed fleets.
- Fuel System Integrity: — A worn or faulty fuel cock can cause fuel leaks, uncontrolled fuel delivery, or an engine that won't shut down properly — replacing with the correct OEM assembly restores safe, predictable fuel control.
- Fuel System Safety: — A properly functioning fuel shutoff is essential for safe storage and transport of fuel-powered equipment. Using the correct OEM-spec assembly ensures the valve seats and seals perform as intended under field conditions.
The fuel cock is the manual shutoff valve that controls the flow of fuel from the tank to the carburetor on a rammer engine. When the lever is in the open position, fuel flows freely to support normal engine operation; turning it to the closed position cuts fuel supply, allowing the engine to be safely stored or transported without risk of fuel leakage. A degraded or leaking fuel cock can result in unintended fuel flow, difficulty shutting the engine down, or fuel pooling near hot engine components — all conditions that demand prompt replacement with a correctly rated, OEM-sourced assembly.
Part Details
| Part Number | 5100066783 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Cock Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS62-2b/28 | BS62-2b/28 | 5100061964 |
| BS62-2lb/16 | BS62-2lb/16 | 5100061965 |
| BS62-4Ab/28 | BS62-4Ab/28 | 5100061966, 5100070526 |
| BS68-2b/28 | BS68-2b/28 | 5100061969 |
| BS68-4Ab/28 | BS68-4Ab/28 | 5100061970, 5100070525, 5100070527 |
| BS62-4A/28 | BS62-4A/28 | 5100068373 |
| BS68-4A/28 | BS68-4A/28 | 5100068375 |
| BS62-2/28 | BS62-2/28 | 5100070149 |
| BS68-2/28 | BS68-2/28 | 5100070150 |
| BS62-2/25 | BS62-2/25 | 5100070151 |
| BS68-4A/28 CN | BS68-4A/28 CN | 5100070152 |
| Rammer BS62-2lb/16 Sunbelt | BS62-2lb/16 Sunbelt | 5100070528 |
| 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.
