The Multiquip 8970405203 Crankshaft is a genuine OEM component designed for TLG12SPX diesel powered generators. Sourced directly from Multiquip, this crankshaft meets the original engineering specifications for the TLG12SPX, ensuring a correct, direct-fit installation with no guesswork. As a genuine OEM part, it delivers the dimensional accuracy and material integrity your generator demands for continued operation under load.
Key Features
- Genuine OEM Metallurgy: — Manufactured to the original hardness and journal tolerance specs, ensuring proper bearing surface contact and fatigue resistance under sustained diesel engine loads.
- Direct-Fit Installation: — Matches the exact stroke, journal dimensions, and keyway geometry of the original crankshaft, allowing straightforward drop-in replacement in the TLG12SPX engine block.
- TLG12SPX Fitment Confirmed: — Verified OEM replacement for the Multiquip TLG12SPX diesel powered generator series.
- Restored Power Output: — A correctly functioning crankshaft converts piston energy into smooth rotational power, maintaining stable generator output frequency and voltage; a worn or cracked crankshaft causes vibration, misfires, and potential engine seizure.
- Engine Integrity Assurance: — Running a generator engine with a compromised crankshaft risks catastrophic internal damage; replacing with a genuine OEM part protects the integrity of connected components including the main bearings, connecting rods, and flywheel.
The crankshaft is the central rotating component of a diesel engine, converting the linear force of each piston stroke into the rotational motion that drives the generator's alternator. It must maintain precise balance and dimensional accuracy to deliver smooth, consistent power output — even minor wear or damage to the journals or throws will introduce vibration, accelerate bearing wear, and destabilize voltage output. When a crankshaft fails, the engine cannot produce usable power, making timely replacement with a correct OEM part critical to restoring full generator function.
For fitment questions or to confirm this part is correct for your machine, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 8970405203 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankshaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | TLG12SPX |
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.
