The Wacker Neuson 5002001829 Retaining Ring is a genuine OEM component designed for the BS-series gasoline vibratory rammer line, including BS50-2, BS60-2, BS70-2, BS65-V, BS65Y, and BS650 models. As a direct factory replacement, this retaining ring is manufactured to the same specifications as the original part, ensuring proper fit and function within your rammer's drivetrain assembly. Part number 5002001829 covers an extensive range of BS-series configurations, including standard, fuel-injected, and EU-spec variants, making it one of the most broadly applicable retaining rings across the Wacker Neuson rammer lineup.
Key Features
- OEM-Grade Snap Fit Integrity — Manufactured to original tolerances so the ring seats and locks securely in its groove without distortion or play.
- Broad BS-Series Coverage — A single part number fits BS50-2, BS50-2i, BS60-2, BS60-2i, BS65-V, BS65Y, BS70-2, BS70-2i, BS650, and related EU and oil-injection variants.
- Direct OEM Replacement — Sourced directly from Wacker Neuson, this retaining ring installs into the original groove position with no modification to surrounding components.
- Protects Critical Internal Components — A properly seated retaining ring keeps shafts, bearings, and rotating assemblies axially located; a failed or missing ring allows components to migrate and accelerates internal wear.
- Verified Part Number — Cross-referenced against multiple BS-series machine numbers and serial ranges to confirm accurate application before purchase.
A retaining ring — also called a snap ring or circlip — is a fastening device that seats into a machined groove on a shaft or inside a bore, locking a component axially in place without the need for threading or welding. In a vibratory rammer like the Wacker Neuson BS series, retaining rings are used throughout the drivetrain and eccentric mechanism to keep bearings, gears, and rotating parts correctly positioned during the high-impact reciprocating motion the machine generates. When a retaining ring cracks, distorts, or pops free from its groove, the components it was holding can shift, causing accelerated bearing wear, internal impact damage, or mechanical failure that sidelines the machine entirely.
Part Details
| Part Number | 5002001829 |
|---|---|
| Old Part Number | 2001829 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Retaining Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS50-2 | BS50-2 | 5100014171, 5100016644, 5100016645, 5100016646, 5100016647, 5200000641, 5200000652, 5200000653, 5200000654, 5200000655, 5200000656, 5200000677, 5200000685, 5200000686 |
| BS50-2i | BS50-2i | 5000009473, 5000620026, 0009383, 5100014907, 5100028037, 5200003696 |
| BS 50-2i | BS 50-2i | 0009332, 0009338, 0620611 |
| BS50-2i EU | BS50-2i EU | 5000009412, 5000009414, 5000009416 |
| BS 500-oi | BS 500-oi | 0009343 |
| BS500-oi | BS500-oi | 5000009165 |
| BS60-2 | BS60-2 | 5100014847, 5200000663, 5200000666, 5200000681, 5200000688, 5200019205 |
| BS60-2i EU | BS60-2i EU | 5000009419 |
| BS 60-2i | BS 60-2i | 0009339, 0620613, 0620614 |
| BS60-2i | BS60-2i | 5000009393, 5100014908, 5100028038 |
| BS 600-oi | BS 600-oi | 0009262 |
| BS600-oi | BS600-oi | 5000009166 |
| BS 65-V | BS 65-V | 0009396 |
| BS65-V | BS65-V | 5100016651, 5200000669 |
| BS650 | BS650 | 5000008209 |
| BS65Y | BS65Y | 5000007566, 5000007567 |
| BS70-2 | BS70-2 | 5100014905, 5100016652, 5200000670, 5200000671, 5200000684 |
| BS 70-2 | BS 70-2 | 5200000676 |
| BS70-2i | BS70-2i | 5200000672, 5100014909, 5100016653, 5200000649, 5200000650, 5200000673 |
| BS 70-2i | BS 70-2i | 0009341, 0009401 |
| BS70-2i EU | BS70-2i EU | 5000009426, 5000009428 |
| BS700-oi | BS700-oi | 5000009167, 5000009328 |
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.
