The Multiquip 2771600113 Rocker Cover Gasket is a genuine OEM component designed for the B46S90 walk-behind power trowel. As a direct OEM replacement, this gasket is produced to the same specifications as the original part, ensuring a proper seal between the rocker cover and the engine head. It is confirmed to fit the B46S90, making it a straightforward service part for scheduled maintenance or oil leak repairs on that machine. Keep a spare on hand to minimize engine downtime during high-demand pours.
Key Features
- Genuine OEM Sealing Material — Produced to original specification, ensuring the correct compression and material grade for a lasting, oil-tight seal at the rocker cover interface.
- Drop-In Engine Fitment — Matches the original mounting profile exactly, seating flush against the rocker cover and cylinder head mating surfaces without trimming or modification.
- Confirmed Fit for B46S90 — Verified OEM replacement for Whiteman B46S90 walk-behind power trowels, eliminating guesswork when ordering.
- Prevents Oil Loss at the Valve Train — A worn or damaged rocker cover gasket allows engine oil to escape at the top of the engine, leading to oil contamination on work surfaces and accelerated wear if left unaddressed.
- Essential Tune-Up and Repair Component — Replacing this gasket during engine top-end service restores proper lubrication containment and keeps the valve train running cleanly.
The rocker cover gasket forms the seal between the engine's rocker cover and the top of the cylinder head, keeping oil contained within the valve train area. When this gasket degrades, cracks, or is compressed beyond its service life, engine oil can seep out around the rocker cover, creating a visible leak and potentially contaminating other engine components. Replacing it with the correct OEM gasket restores a clean, pressure-tight seal and is a standard step any time the rocker cover is removed for valve adjustment or top-end inspection.
DHS Equipment supplies genuine Multiquip OEM parts. If you need help confirming fitment or locating additional components for your B46S90, contact our parts team directly.
Part Details
| Part Number | 2771600113 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rocker Cover Gasket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Walk-Behind Power Trowels | B46S90 |
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.
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