The Multiquip 8943142633 Oil Filter Cartridge is a genuine OEM component designed for Multiquip ultra-silent and super-silent diesel generator series, including DCA25SSIU3, DCA20SPXU2, DCA25ESI, and TLG12SPX models. As a direct OEM replacement, it is manufactured to the same specification as the original part, ensuring consistent filtration performance across every service interval. Sourced directly through authorized Multiquip supply channels, this cartridge is the dependable choice when engine protection matters most on your generator fleet.
Key Features
- OEM Filtration Specification — Engineered to the exact filtration media density and bypass pressure rating of the original, keeping contaminants out of the engine oil circuit on Isuzu-powered generator sets.
- Direct Cartridge Replacement — Seats and seals into the existing filter housing without adaptation, matching the thread pitch, gasket diameter, and cartridge dimensions of the factory part.
- Broad Generator Fitment — Compatible with DCA25SSIU3, DCA20SPXU2, DCA25ESI, TLG12SPX, and DCA20SPXU2D ultra-silent and super-silent series generators.
- Engine Oil Integrity — A functioning oil filter cartridge maintains clean lubrication to engine bearings and moving parts; a blocked or degraded filter starves components of clean oil and accelerates wear.
- Genuine OEM Quality Assurance — Supplied as a genuine Multiquip part, carrying the same part number 8943142633 used in Multiquip service documentation for straightforward parts verification.
An oil filter cartridge removes suspended particulates, metallic debris, and combustion byproducts from the engine's circulating oil supply. On a diesel generator running continuous or standby duty cycles, clean oil is critical to maintaining bearing clearances and preventing premature wear on high-tolerance engine components. When the cartridge becomes saturated or its filtration media collapses, unfiltered oil bypasses into the engine, accelerating wear on bearings, journals, and cylinder walls — making timely cartridge replacement one of the most consequential routine service tasks on any diesel-powered generator.
Part Details
| Part Number | 8943142633 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Filter Cartridge |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU3 |
| Diesel Powered Generators | DCA20SPXU2 |
| Diesel Powered Generators | DCA25ESI |
| Diesel Powered Generators | TLG12SPX |
| Diesel Powered Generators | DCA20SPXU2D |
| Diesel Powered Generators | DCA20SPXU2 Servpro |
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.
