The Multiquip 6151K29901 is a genuine OEM Gasket Kit Bottom SA6D125E/DCA300SSK designed for the DCA-300SSK ultra-silent diesel generator and its SA6D125E engine. As a factory-sourced gasket kit, every seal, gasket, and mating surface component in this set is manufactured to the exact material grade and compression specification required by the SA6D125E engine, ensuring a proper lower-end seal across all critical joints. This kit is the correct service solution when performing a bottom-end engine overhaul or addressing lower gasket failures on DCA-300SSK units. Sourcing the genuine OEM set eliminates the guesswork of matching individual gaskets and ensures every component in the lower assembly seals as intended from day one.
Key Features
- Engine-Matched Gasket Materials — Each gasket in the kit is manufactured to the compression rating and heat tolerance demanded by the SA6D125E diesel engine, ensuring correct sealing at every lower-end joint.
- Complete Lower-End Coverage — The full kit addresses all bottom gasket positions in a single purchase, so a bottom-end service or rebuild does not require sourcing multiple individual gaskets separately.
- Direct OEM Fitment for DCA-300SSK — Engineered specifically for the DCA-300SSK ultra-silent generator and the SA6D125E engine it runs, with no cross-referencing or adaptation needed during installation.
- Maintains Compression and Oil Sealing Integrity — A correctly installed bottom gasket kit preserves combustion efficiency and prevents oil migration, keeping the engine producing full rated output for generator load demands.
- Genuine Multiquip OEM Part — Supplied directly through the Multiquip parts network under part number 6151K29901, confirming exact material and dimensional compliance with the original engine specification.
A bottom gasket kit covers the lower-end sealing surfaces of a diesel engine — including the oil pan gasket, rear main seal area, and other base-end joints that contain oil and maintain crankcase pressure. On a high-output diesel like the SA6D125E used in the DCA-300SSK generator, these gaskets are subject to sustained heat cycles and internal pressure, and they degrade over time or after intrusive repairs. When a lower gasket fails, oil leaks compromise lubrication and can lead to accelerated engine wear or unplanned shutdowns. Replacing the full bottom gasket set with a genuine OEM kit restores the factory seal condition and supports consistent, long-term engine performance.
Part Details
| Part Number | 6151K29901 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Gasket Kit Bottom SA6D125E/DCA300SSK |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-300SSK | DCA-300SSK |
| SA6D125E | SA6D125E |
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.
