The Multiquip EE44657 Intake Valve TD71AG Engine Volvo Penta is a genuine OEM intake valve designed for TD71AG series equipment. As a direct Multiquip OEM component, EE44657 is manufactured to the same specifications as the original part it replaces, ensuring a correct fit into the TD71AG engine's cylinder head without adaptation. Sourced through DHS Equipment as an authorized Multiquip parts distributor, this intake valve is the dependable choice for operators keeping their TD71AG-powered equipment running at full capacity.
Key Features
- OEM Valve Metallurgy — Produced to the same material grade as the original, delivering the heat resistance and wear tolerance an intake valve demands in a diesel combustion environment.
- Direct Head Installation — Machined to match the original valve stem diameter, seat angle, and keeper groove geometry of the TD71AG engine, so it seats correctly during installation.
- Confirmed TD71AG Fitment — Verified for compatibility with TD71AG series Volvo Penta engine applications within the Multiquip equipment lineup.
- Sustained Airflow and Compression — A properly functioning intake valve ensures the correct air-fuel charge enters each cylinder at the right moment, supporting consistent power output and fuel efficiency across the operating range.
- Combustion Chamber Integrity — A worn or damaged intake valve leads to compression loss, hard starting, and misfiring; replacing with a genuine OEM component restores tight sealing and combustion performance.
The intake valve controls the flow of the air-fuel mixture into the engine's combustion chamber during the intake stroke. It opens to allow the charge in, then closes and seals tightly to allow compression to build before ignition. When an intake valve wears, becomes pitted, or loses its seating surface, compression drops and engine performance suffers noticeably — symptoms include rough running, loss of power, and increased fuel consumption. Replacing the valve with a correctly specified OEM part like the Multiquip EE44657 restores proper sealing and brings combustion efficiency back to where it should be.
Part Details
| Part Number | EE44657 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Intake Valve TD71AG Engine Volvo Penta |
Compatibility & Fitment
| Name | Model |
|---|---|
| TD71AG | TD71AG |
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.
