The Wacker Neuson Main Jet Retainer Plug is a genuine OEM component designed for BS-series vibratory rammers, including the BS30, BS45YA, BS52Y, and BS65Y models. As a direct OEM replacement, this part is manufactured to the same specifications as the original, ensuring a correct, trouble-free installation without guesswork. Confirmed fitment spans multiple BS-series configurations, covering both 152mm/6in and 254mm/10in shoe variants. When you need the right part the first time, the delivers the consistency and fit that keeps your rammer running at full capacity.
Key Features
- OEM Fuel System Integrity — Sourced directly from Wacker Neuson, this Main Jet Retainer Plug meets the exact sealing and retention specifications required for consistent carburetor fuel metering.
- Drop-In Replacement — Matches the original mounting location and thread profile of the factory plug, allowing straightforward installation during carburetor service or rebuild.
- Broad BS-Series Compatibility — Fits BS30, BS45YA, BS52Y (152mm/6in and 254mm/10in shoe), and BS65Y (280mm/11in shoe) variable speed vibratory rammers across multiple serial number ranges.
- Protects Main Jet Calibration — A correctly seated retainer plug holds the main jet firmly in position, preserving the fuel-to-air mixture that governs engine performance and throttle response on the rammer.
- Fuel System Safety — A failed or missing retainer plug can allow fuel to bypass the main jet circuit or leak within the carburetor body; replacing it promptly maintains a properly sealed fuel delivery system.
The Main Jet Retainer Plug is a small but critical component within the carburetor's fuel delivery circuit. Its job is to secure the main jet in place so that fuel is metered accurately into the air stream during engine operation — if the plug becomes loose, damaged, or lost during servicing, the main jet can shift or unseat, causing erratic engine behavior, fuel leakage, or an inability to maintain consistent power output. On vibratory rammers like the BS-series, which operate under sustained mechanical vibration, a properly torqued and sealed retainer plug is essential to keeping the carburetor calibrated and the engine performing as intended.
Part Details
| Part Number | 5001501022 |
|---|---|
| Old Part Number | 1501022 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Main Jet Retainer Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Variable Speed Vibratory Ramme r, 280mm/11in Shoe | BS65Y | 5000007567, 5000007566 |
| BS30 | BS30 | 5000005216 |
| Vibratory Rammer with 152mm/6i n Shoe | BS45YA | 5000007558 |
| Vibratory Rammer with 254mm/10 in Shoe | BS52Y | 5000007559, 5000007560, 5000007609 |
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.
