The Multiquip 1687399353 is a genuine OEM Upper Gasket Kit D722B designed for D722B series equipment. As a factory-sourced component, it delivers the correct material grade and dimensional tolerances required for a reliable engine seal on D722B powered machines. DHS Equipment supplies this part direct, so you can be confident you are receiving the exact Multiquip-specified gasket kit for your application.
Key Features
- OEM-Grade Sealing Materials — Manufactured to Multiquip's original material specifications, ensuring correct compression characteristics and heat resistance for the D722B engine's upper end.
- Complete Upper End Coverage — This kit includes the full set of upper engine gaskets, allowing a thorough top-end service without hunting down individual pieces.
- Direct D722B Fitment — Engineered specifically for D722B powered Multiquip equipment, so every gasket aligns correctly with existing surfaces and fastener patterns.
- Prevents Combustion and Oil Leaks — A properly seated upper gasket set maintains compression integrity and oil containment, protecting engine components from heat damage and contamination.
- Supports Clean Engine Rebuilds — Replacing worn or compressed gaskets during a top-end service restores proper sealing and helps the engine return to full operating efficiency.
An upper gasket kit seals the critical joints between the cylinder head, engine block, and related upper engine components. These gaskets maintain combustion pressure, prevent coolant and oil migration between passages, and protect internal surfaces from exhaust gases. When upper gaskets wear, compress, or crack, engines can develop misfires, overheating, oil consumption issues, or visible external leaks — making timely replacement essential to keeping the engine performing correctly.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment team for assistance.
Part Details
| Part Number | 1687399353 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Upper Gasket Kit D722B |
Compatibility & Fitment
| Name | Model |
|---|---|
| D722B | D722B |
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.
