The Multiquip 8971691440 Cylinder Block Assembly is a genuine OEM component designed for TLG12SPX diesel powered generator equipment. As the structural core of the engine, this assembly is sourced directly from Multiquip to ensure an exact match to the original specification on TLG12SPX units. Genuine OEM designation means this part carries the same engineering and material standards as the component installed at the factory. DHS Equipment supplies this part to keep your diesel generator running at full capacity with no guesswork on fitment.
Key Features
- Genuine OEM Sourcing — Produced to Multiquip's original engineering specification, ensuring the block casting, bore dimensions, and deck surface integrity match the original engine design exactly.
- Engine-Core Structural Integrity — Provides the primary housing for pistons, cylinders, and coolant passages, restoring full structural soundness to a cracked, damaged, or worn engine block.
- Direct-Fit for TLG12SPX — Engineered specifically for the TLG12SPX diesel powered generator, with all mounting points, port locations, and thread specifications matching the original installation.
- Sustained Power Output — A correctly fitted cylinder block maintains proper compression and combustion sealing, allowing the generator to deliver stable, rated power output under continuous load.
- Critical Fuel and Emissions System Compatibility — Proper block alignment and sealing are essential for fuel system integrity and exhaust containment; a compromised block risks fuel leaks and uncontrolled emissions in enclosed or near-occupied work areas.
The cylinder block assembly is the foundational structure of an internal combustion engine. It houses the cylinders where combustion occurs, provides the mounting surface for the cylinder head, and contains internal passages for oil and coolant circulation. When a block becomes cracked, warped, or structurally compromised — whether through overheating, impact, or extended wear — the engine loses compression, coolant and oil can intermix, and continued operation can cause catastrophic internal damage. Replacing the block assembly with a genuine OEM unit restores the engine to its original operating condition and protects all downstream components.
For fitment confirmation or ordering assistance, contact the DHS Equipment team with your part number and model information before placing your order.
Part Details
| Part Number | 8971691440 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cylinder Block Assembly |
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.
