The Multiquip 1103655 is a genuine OEM Valve Seat Intake P224G ONAN designed for P224G series equipment. Sourced directly from Multiquip, this part meets the exact specifications of the original component installed at the factory, ensuring a correct, consistent fit during engine service. It is confirmed compatible with P224G models and is the recommended replacement when an intake valve seat shows wear, recession, or damage. DHS Equipment stocks this genuine OEM part ready to ship, so your engine rebuild or top-end service stays on schedule.
Key Features
- Genuine OEM Hardness and Seat Geometry — Manufactured to the precise hardness rating and seating angle required by the P224G ONAN engine, ensuring correct valve-to-seat contact and proper sealing.
- Direct Drop-In Replacement — Pressed to the same interference-fit dimension as the original, allowing installation without custom machining or resizing of the bore.
- Confirmed P224G Fitment — Validated for use in P224G series engines; use model code P224G to cross-reference before ordering.
- Combustion Seal Integrity — A correctly seated intake valve prevents compression loss, rough running, and hard starting — all common symptoms of a worn or recessed valve seat.
- Fuel System Safety — A properly sealed intake valve seat is critical to maintaining correct compression ratios and preventing unburned fuel from entering the crankcase, protecting downstream engine components.
The intake valve seat is a hardened metal insert pressed into the cylinder head that provides the sealing surface against which the intake valve closes. It plays a direct role in maintaining cylinder compression — when the valve closes against the seat, it seals the combustion chamber so pressure builds correctly during the compression stroke. Over time, the seat surface can wear, pit, or recess, causing the valve to seal poorly. This leads to compression bleed-off, reduced power output, difficult starting, and increased fuel consumption. Replacing a worn seat with a genuine OEM part like the Multiquip 1103655 restores the correct sealing geometry and returns the engine to full operating condition.
Part Details
| Part Number | 1103655 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Valve Seat Intake P224G ONAN |
Compatibility & Fitment
| Name | Model |
|---|---|
| P224G | P224G |
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.
