The Multiquip 01078501 is a genuine OEM Air Filter Oil Bath MQ-40TDHE786 designed for the MQ40TDH series equipment. Sourced directly through the Multiquip parts network, this component meets the exact specifications required for proper engine air filtration on compatible machines. Confirm your model code against your equipment documentation before ordering to ensure a correct application match.
Key Features
- Genuine OEM Filtration Integrity — Engineered to the exact porosity and oil retention characteristics required for oil bath air filtration on the MQ40TDH, ensuring the engine receives properly cleaned air intake.
- Direct-Fit Replacement — Matches the original mounting configuration and housing dimensions of the MQ40TDH air filtration system, allowing straightforward swap-out during service.
- MQ40TDH Compatibility — Specifically validated for MQ40TDH series equipment; verify your model code to confirm fitment before installation.
- Engine Protection at the Source — A properly functioning oil bath air filter prevents contaminants from entering the engine intake; a degraded or clogged unit can accelerate internal engine wear and reduce power output.
- Fuel System and Engine Compliance — Using the correct OEM-specified air filter helps maintain proper air-fuel ratio and combustion efficiency, which is especially critical on diesel-powered equipment operating in dusty environments.
An oil bath air filter works by drawing incoming air through a reservoir of oil before passing it through a filter element, trapping dust, debris, and fine particulates before they can reach the engine's intake. This style of filtration is commonly used on diesel-powered equipment that operates in heavy-duty or high-dust environments where dry filter elements may become clogged more quickly. When the oil becomes saturated or the filter element deteriorates, filtration efficiency drops sharply, allowing abrasive particles into the combustion chamber and causing accelerated cylinder and valve wear over time.
DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming the right part for your machine, contact our team with your model and serial number.
Part Details
| Part Number | 01078501 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Filter Oil Bath MQ-40TDHE786 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ40TDH | MQ40TDH |
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.
