The Multiquip 6215616630 is a genuine OEM O-Ring Aftercooler Tube SA6D140E-2 designed for equipment powered by the SA6D140E-2 engine. This is a direct Multiquip OEM part, manufactured to the exact specifications of the original component for a consistent, accurate fit in the aftercooler tube assembly. Sourced through DHS Equipment, the part ensures you are installing the correct seal for this engine application. Confirm your engine model code against SA6D140E-2 before ordering to ensure compatibility.
Key Features
- OEM Sealing Material Grade — Manufactured to the original elastomer specification for the SA6D140E-2 aftercooler tube, ensuring the correct compression set and temperature resistance for the application.
- Exact-Profile Aftercooler Tube Fit — Dimensioned to seat correctly in the aftercooler tube groove, maintaining a proper seal without adjustment or reworking of the seating surface.
- SA6D140E-2 Engine Fitment — Confirmed for SA6D140E-2 engine-equipped machines; verify your engine model code prior to installation.
- Charge-Air Integrity — A properly functioning aftercooler tube O-ring maintains the sealed charge-air circuit; a worn or damaged O-ring allows compressed air to escape, reducing engine efficiency and power output.
- Genuine Multiquip OEM Part — Supplied direct from the Multiquip parts network, carrying the same part number 6215616630 as the original production component.
The aftercooler tube O-ring creates an airtight seal at the connection point between the aftercooler tube and the engine's charge-air cooling system. In turbocharged diesel engines like the SA6D140E-2, compressed air from the turbocharger passes through the aftercooler before entering the combustion chamber; the O-ring prevents boost pressure from leaking at this joint. When this O-ring degrades, cracks, or loses its sealing profile, compressed air escapes the circuit, causing a drop in intake pressure, reduced combustion efficiency, and potential overheating of the charge air — all of which directly impact engine performance and longevity.
For assistance confirming fitment or placing your order, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 6215616630 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring Aftercooler Tube SA6D140E-2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| SA6D140E-2 | SA6D140E-2 |
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.
