The Multiquip 1686399362 Gasket Kit Lower D722B is a genuine OEM lower gasket kit designed for D722B engine-equipped machines. As a factory-authorized component, this kit delivers the exact material composition, thickness, and sealing surface geometry required to restore a proper lower engine seal. Fitment is confirmed for D722B series equipment, making this the correct choice when performing bottom-end engine service or overhaul work. Sourcing the genuine OEM kit ensures every gasket in the set matches the tolerances the engine was built to.
Key Features
- OEM-Grade Sealing Materials — Each gasket in the kit is manufactured to the same material and compression specifications as the original, ensuring consistent sealing pressure across all lower engine mating surfaces.
- Complete Lower Engine Coverage — The kit includes all gaskets needed for lower engine disassembly and reassembly, so you have the right seal for every joint without sourcing pieces individually.
- Direct Fitment for D722B Engines — Engineered specifically for the D722B engine series, this kit drops into place along the correct mating surfaces with no trimming or improvisation needed.
- Prevents Oil and Coolant Leaks — A compromised lower gasket set allows oil or coolant to migrate past engine sealing surfaces, leading to contamination, power loss, and potential internal damage. This kit restores the barrier that keeps fluids where they belong.
- Supports Full Engine Overhaul Confidence — Using genuine OEM gaskets during a bottom-end service means the rebuilt engine is sealed to the same standard it left the factory with, reducing the risk of comebacks after reassembly.
The lower gasket kit covers the sealing components found in the bottom end of the engine — including pan, block, and related mating surface gaskets — that keep engine oil contained and prevent cross-contamination between fluid systems. When these gaskets degrade, crack, or are disturbed during service, even a small breach can allow oil to leak externally or internally, accelerating wear on bearings and other moving components. Replacing the entire lower kit at once during any bottom-end repair is standard practice to ensure a complete, long-lasting seal across all affected surfaces.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team for support.
Part Details
| Part Number | 1686399362 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Gasket Kit Lower 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.
