The Multiquip 1645403310 is a genuine OEM Cylinder Head Gasket V1903 designed for V1903 series equipment. As a direct OEM replacement, this gasket is manufactured to the precise material thickness and sealing specifications required by the V1903 engine, ensuring a correct interface between the cylinder head and engine block. Sourced directly through Multiquip's authorized parts network, the part is the right call when a worn or compromised head gasket threatens engine integrity on your V1903-powered machine.
Key Features
- OEM-Grade Sealing Material — Engineered to the exact compression and heat-resistance ratings required by the V1903 engine, maintaining a reliable combustion seal under sustained operating temperatures and pressures.
- Drop-In Head Replacement — Matches the OEM bolt pattern and port layout of the V1903 cylinder head, allowing direct installation without modification to mating surfaces.
- Confirmed V1903 Fitment — Verified for V1903 series engines; the part number 1645403310 cross-references directly to this application within Multiquip's OEM parts catalog.
- Protects Engine Compression — A correctly sealed cylinder head gasket maintains proper compression ratios, preserving power output, fuel efficiency, and long-term engine health on V1903-powered equipment.
- Combustion and Coolant Integrity — Seals combustion gases, coolant passages, and oil channels simultaneously, preventing cross-contamination that can lead to rapid internal engine damage if left unaddressed.
The cylinder head gasket sits between the engine block and the cylinder head, forming a critical multi-function seal that contains combustion pressure while also isolating coolant and oil passages from one another and from the combustion chamber. On the V1903 engine, a failing head gasket typically presents as loss of compression, white exhaust smoke, coolant loss, or oil contamination — all signs that combustion gases or fluids are bypassing the seal. Replacing a worn or blown gasket promptly with a genuine OEM part like the Multiquip 1645403310 is essential to restoring full engine performance and preventing secondary damage to pistons, valves, and cooling system components.
For questions about fitment or to confirm this is the correct part for your application, contact the DHS Equipment parts team.
Part Details
| Part Number | 1645403310 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cylinder Head Gasket V1903 |
Compatibility & Fitment
| Name | Model |
|---|---|
| V1903 | V1903 |
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.
