The Multiquip 2541440111 Breather Plate Complete is a genuine OEM component designed for B-Series and BA-Series walk-behind trowels. As a direct OEM replacement sourced through Multiquip's authorized parts network, this part is built to the same specification as the original unit installed at the factory. It is the correct drop-in fit for B-Series 46-inch and BA-Series 46-inch Quick Pitch walk-behind trowels, giving operators and service technicians confidence that the part will install and perform as intended. Keep a spare on hand to minimize unplanned service interruptions during active concrete finishing work.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional tolerances as the original breather plate, ensuring correct sealing surface contact and crankcase venting behavior.
- Direct Drop-In Installation — Matches the original mounting pattern and port alignment on B-Series and BA-Series trowel engines, so installation requires no machining or adaptation.
- Confirmed Fitment for B-Series and BA-Series Trowels — Verified for Multiquip B-Series (46-inch) and BA-Series (46-inch Quick Pitch) walk-behind power trowels.
- Supports Proper Crankcase Pressure Management — A correctly functioning breather plate maintains controlled crankcase venting, which protects internal engine components and helps prevent oil leaks or excessive blowby.
- Part Number 2541440111 for Accurate Ordering — Cross-reference against your machine's parts manual using part number 2541440111 to confirm the right component before ordering.
The breather plate is a critical engine component that regulates crankcase pressure by allowing controlled venting of combustion gases while preventing oil from escaping the engine. On walk-behind trowel engines, this plate sits at the breather assembly and maintains the pressure balance inside the crankcase during operation. When the breather plate cracks, warps, or loses its sealing surface, crankcase pressure builds unevenly, leading to oil leaks, increased blowby past the piston rings, and accelerated internal wear — all of which can compromise engine longevity on a machine that sees heavy use during concrete pours.
Part Details
| Part Number | 2541440111 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Breather Plate Complete |
Compatibility & Fitment
| Name | Model |
|---|---|
| Walk-Behind Trowels | B-SERIES |
| Walk-Behind Trowels | BA-SERIES |
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.
