The Bomag 05747386 Filler Cap is a genuine OEM component designed for Bomag BP 10/36-2, BP 8/34, and BP 15/45-2 vibratory plates and the BW 55 E walk-behind roller. As a direct OEM replacement, this filler cap is sourced from Bomag and built to the same specifications as the original — ensuring a proper, secure seal every time. Confirmed fitment across this range of compact compaction equipment means you can order with confidence that part number 05747386 is the correct cap for your machine.
Key Features
- Genuine OEM Sealing Integrity — manufactured by Bomag to the same material grade and thread specification as the original, delivering a consistent, leak-free seal on the filler neck
- Direct Drop-In Replacement — threads on exactly like the original cap with no rework or adaptation needed on the filler neck
- Broad Compact Compaction Coverage — fits the BP 10/36-2, BP 8/34, and BP 15/45-2 vibratory plates, as well as the BW 55 E walk-behind roller
- Contamination Prevention — a correctly seated filler cap keeps dirt, debris, and moisture out of the fluid reservoir, protecting internal components from premature wear
- Fluid Loss Protection — a worn or cracked cap can allow fluid to escape under vibration; replacing it promptly with an OEM-spec cap maintains proper fluid levels and safe machine operation
A filler cap seals the fluid reservoir opening — typically for engine oil, hydraulic fluid, or fuel — on compact compaction equipment. It prevents contaminants such as dust, grit, and water from entering the system while the machine is operating or at rest. When a filler cap cracks, loses its sealing washer, or fails to thread down securely, fluid can leak out and external contamination can work its way in, leading to accelerated wear or system damage. Replacing a faulty cap promptly with a correctly specified OEM part protects the integrity of the entire fluid system.
Part Details
| Part Number | 05747386 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Filler Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate | BP 10/36-2 | 00811803, 00812064, 00817411, 00817609 |
| Vibratory Plate | BP 8/34 | 00817429 |
| Walk-Behind / Light Roller | BW 55 E | 00817553, 00811012 |
| Vibratory Plate | BP 15/45-2 | 00811547 |
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.
