The Multiquip 12910077510 Air Heater Gasket is a genuine OEM component designed for T23, T26, and T33 ride-on rollers. As a direct factory replacement, this gasket delivers the exact material grade and sealing profile required by the original equipment design — no guesswork on fit or function. Sourced directly through authorized Multiquip supply channels, the part is the correct choice when servicing the air heater assembly on these roller models. DHS Equipment stocks genuine Multiquip OEM parts to help you get your machine back in service with the right part the first time.
Key Features
- OEM Sealing Integrity — Manufactured to the exact material specification and compression profile required for the air heater assembly, ensuring a proper gas-tight seal at the correct torque.
- Direct Drop-In Replacement — Matches the original mounting pattern and thickness for the air heater on T23, T26, and T33 models, seating cleanly against mating surfaces without rework.
- Confirmed Roller Fitment — Verified for use on Multiquip T23, T26, and T33 ride-on rollers; check your model code before ordering to confirm applicability.
- Maintains Combustion Efficiency — A properly sealed air heater gasket keeps intake air temperatures consistent during cold-start conditions, supporting clean ignition and stable engine performance.
- Fuel System Safety — A failed or degraded air heater gasket can allow unmetered air or exhaust gases into sensitive areas of the intake system; replacing it with a genuine OEM part restores the intended sealed boundary.
The air heater gasket forms a critical seal between the air heater unit and its mating surface in the engine intake system. Its job is to prevent air leaks that would disrupt the controlled heating of intake air during cold starts, which is essential for reliable ignition in diesel-powered equipment operating in low-temperature conditions. When this gasket deteriorates, cracks, or loses compression, the resulting air bypass can lead to hard starting, rough idling, or incomplete combustion — making timely replacement an important part of routine air heater service.
Part Details
| Part Number | 129100-77510 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Heater Gasket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Ride-On Rollers | T23 |
| Ride-On Rollers | T26 |
| Ride-On Rollers | T33 |
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.
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