The Multiquip 1753801010 Crankcase Complete is a genuine OEM component designed for the BLW-400SSW welder. As a factory-sourced part, it meets the exact specifications set by Multiquip, ensuring a direct fit without guesswork or modification. This crankcase is built to the same standards as the original, making it the straightforward choice when replacing a damaged or worn unit on BLW-400SSW equipment.
Key Features
- OEM Structural Integrity — Cast and machined to the original dimensional tolerances, ensuring the crankcase maintains correct bearing alignment and oil seal seating critical to engine longevity.
- Direct-Fit Replacement — Matches the original mounting points and gasket surfaces of the BLW-400SSW, allowing for a straightforward swap without reworking surrounding components.
- Confirmed BLW-400SSW Fitment — Sourced and validated specifically for the Multiquip BLW-400SSW welder, eliminating compatibility uncertainty at the point of repair.
- Engine Protection at the Core — A sound crankcase keeps internal engine components properly housed and lubricated; a cracked or warped case leads to oil loss, bearing failure, and engine seizure.
- Genuine Multiquip OEM Quality — Supplied directly through the Multiquip parts program, so you receive the same component that shipped with the original machine — not an approximation of it.
The crankcase is the structural foundation of the engine — it houses the crankshaft, supports the cylinder block, and contains the lubrication passages that keep moving parts from running dry. When a crankcase is cracked, warped, or compromised by impact or corrosion, the engine loses its ability to maintain proper oil pressure and component alignment, which leads rapidly to catastrophic internal damage. Replacing a failed crankcase with a correctly specified unit like the Multiquip 1753801010 restores the engine's structural integrity and ensures all mating components seat and seal as intended.
Part Details
| Part Number | 1753801010 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankcase Complete |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | BLW-400SSW |
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.
