The Wacker Neuson is a genuine OEM Idler Jet Retainer Plug designed for the BS30, BS45YA, BS52Y, and BS65Y series vibratory rammers. As a direct OEM replacement, part is manufactured to the exact specifications of the original component, ensuring a precise carburetor circuit fit without modification. This plug is confirmed compatible across multiple BS-series rammer configurations, including variable-speed and fixed-speed models equipped with shoe widths ranging from 152mm to 280mm. Keep a spare on hand to avoid carburetor-related idle issues during demanding trench and cohesive soil compaction work.
Key Features
- Genuine OEM Carburetor Sealing: — Manufactured to original Wacker Neuson tolerances, this retainer plug maintains correct idle jet seating and fuel circuit integrity within the carburetor.
- Drop-In Replacement: — Installs directly into the carburetor idle jet port of compatible BS-series rammers, matching the original thread form and sealing surface exactly.
- Broad BS-Series Fitment: — Confirmed for BS30, BS45YA, BS52Y, and BS65Y vibratory rammers across a range of machine configurations and shoe widths.
- Idle Circuit Performance: — A correctly seated retainer plug keeps the idle jet secured and the fuel passage sealed, supporting steady low-speed engine operation and smooth throttle response.
- Fuel System Integrity: — A failed or missing retainer plug can allow air ingestion into the idle circuit, causing rough idle, stalling, or hard starting — replacing it promptly restores proper carburetion.
The idler jet retainer plug is a small but critical carburetor component that secures the idle jet in place and seals the fuel passage within the idle circuit. It ensures the correct fuel-to-air mixture is delivered at low engine speeds, which is essential for consistent starting and stable idle on a vibratory rammer. When this plug is damaged, missing, or improperly seated, the idle circuit loses its seal, leading to erratic idle behavior, increased fuel consumption, or an engine that won't hold a steady idle under load.
Part Details
| Part Number | 5000037760 |
|---|---|
| Old Part Number | 0037760 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Idler 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.
