The Wacker Neuson Motor Protection Bottom is a genuine OEM component designed for the BS-4As series gasoline vibratory rammers, including the BS50-4As, BS60-4As, BS65-4As, BS70-4As, and BS72-4As models. As a direct OEM replacement, part is manufactured to the exact fit and material specifications of the original part, ensuring proper coverage and protection at the base of the engine assembly. Compatible across both standard and US-spec configurations of the BS-4As rammer line, this part slots in without modification. Keep your rammer protected and ready for cohesive soil and trench compaction work with the correct OEM component.
Key Features
- Genuine OEM Construction: — Molded and dimensioned to the same specification as the original, ensuring the motor housing base receives full, gap-free coverage against impact and debris intrusion.
- Direct-Fit Replacement: — Matches the original mounting points and profile of the BS-4As engine base, so installation aligns correctly without reworking adjacent components.
- Broad BS-4As Series Fitment: — Confirmed compatible with BS50-4As, BS60-4As, BS65-4As, BS70-4As, and BS72-4As rammers, covering both standard and US-market variants.
- Engine Base Defense: — Shields the bottom of the motor from ground strikes, mud, and debris during rammer operation — conditions that accelerate wear on unprotected engine components.
- Verified Part Number: — Ordering by OEM part number 5100054337 eliminates fitment guesswork and confirms you receive the correct replacement for your specific BS-4As model.
The motor protection bottom is a structural guard fitted to the underside of the engine assembly on Wacker Neuson BS-series gasoline rammers. During operation, a rammer subjects its engine base to repeated ground contact, vibration, and exposure to soil, moisture, and debris — the protection bottom acts as a physical barrier that absorbs and deflects this punishment to prevent damage to the engine housing and lower motor components. When this part cracks, breaks away, or goes missing, the engine base is left exposed, increasing the risk of impact damage and contamination that can lead to more serious and costly repairs.
Part Details
| Part Number | 5100054337 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Motor Protection Bottom |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS50-4AS 11IN US | BS50-4As 11in US | 5100030598 |
| BS50-4As 11in | BS50-4As 11in | 5100030599 |
| BS60-4AS 11IN US | BS60-4As 11in US | 5100030605, 5100054151 |
| BS60-4As 11in | BS60-4As 11in | 5100030606, 5100037562, 5100051581 |
| BS70-4As 11in US | BS70-4As 11in US | 5100030610 |
| BS70-4As 11IN | BS70-4As 11in | 5100030611 |
| Rammer BS60-4As 11in CN | BS60-4As 11in CN | 5100058869 |
| BS65-4As 11in | BS65-4As 11in | 5100061307 |
| BS72-4As 11in | BS72-4As 11in | 5100061309 |
| 4 stroke rammer BS50-4As, 280 mm adapter | BS50-4As 11in o. bsz | 5100068310 |
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.
