The Bomag 05747439 Insulator Gasket is a genuine OEM component designed for BP and BVP series vibratory plates and the BW 55 E walk-behind roller. Sourced directly from Bomag, this insulator gasket delivers the exact material grade, thickness, and sealing properties required for correct engine-to-carburetor or intake interface performance. This part fits a broad range of Bomag vibratory plates including the BP 10/36-2, BP 8/34, BP 12/50 A, BP 10/35, BP 12/40, BVP 10/36, BVP 12/50 A, BP 12/35, BP 10/30, BP 12/50, and BP 15/45-2, as well as the BW 55 E walk-behind roller. Choosing a genuine OEM replacement ensures the insulating and sealing function is fully restored without compromise to fit or thermal performance.
Key Features
- Genuine OEM Thermal Integrity — manufactured to Bomag's own material and dimensional specifications, ensuring the correct heat barrier and airtight seal between mating surfaces
- Drop-In Replacement — matches the original mounting pattern and profile exactly, so installation is straightforward with no trimming or reworking of surrounding components
- Broad Vibratory Plate Coverage — fits the BP 10/36-2, BP 8/34, BP 12/50 A, BP 10/35, BP 12/40, BP 12/35, BP 10/30, BP 12/50, BP 15/45-2, BVP 10/36, and BVP 12/50 A, plus the BW 55 E walk-behind roller
- Prevents Intake Air Leaks — a correctly seated insulator gasket maintains the sealed intake path the engine depends on; a degraded gasket allows unmetered air into the system, causing rough running and hard starting
- Verified Part Number Traceability — order with confidence using Bomag part number 05747439 to confirm you are receiving the correct component for your machine
The insulator gasket sits between the carburetor and the engine intake port, serving two critical roles: it forms an airtight seal that prevents unmetered air from entering the fuel-air mixture, and it acts as a thermal barrier that shields the carburetor from engine heat. Without a properly functioning insulator gasket, heat soak can cause fuel to vaporize inside the carburetor body, leading to hard starting, erratic idling, and power loss. When the gasket cracks, hardens, or compresses beyond its serviceable limit, replacing it promptly restores clean combustion and stable engine operation on your vibratory plate or walk-behind roller.
Part Details
| Part Number | 05747439 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Insulator Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate | BP 10/36-2 | 00811803, 00812064, 00817411, 00817609, 00818605 |
| Vibratory Plate | BP 8/34 | 00817429, 00818307 |
| Walk-Behind / Light Roller | BW 55 E | 00817553, 00824061, 00825111, 00825899, 00826207, 00826473, 00811012, 00827009 |
| Vibratory Plate | BP 12/50 A | 00818387, 00818639, 00824067, 00824593, 00824887, 00825027, 00825683, 00827095, 00825503, 00826117 |
| Vibratory Plate | BP 10/35 | 00818633, 00824063, 00824607, 00825021, 00826111, 00825679 |
| Vibratory Plate | BP 12/40 | 00818635, 00824065, 00824609, 00825025, 00825501, 00825681, 00826115 |
| Vibratory Plate | BVP 10/36 | 00818687, 00824083, 00824611, 00825315, 00825469, 00826199 |
| Vibratory Plate | BVP 12/50 A | 00825145, 00825471, 00826201, 00826997, 00825317 |
| Vibratory Plate | BP 12/35 | 00827093, 00827597 |
| Vibratory Plate | BP 10/30 | 00827595 |
| Vibratory Plate | BP 12/50 | 00827599 |
| 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.
