The Multiquip 6531436 Nozzle Lombardini LT12 LDW1003 is a genuine OEM fuel injector nozzle designed for LT12 and LDW1003 powered equipment. Sourced directly from Multiquip, this nozzle meets the exact specifications required by the Lombardini diesel engine found in these light tower models. Confirmed fitment covers LT12 and LDW1003 machines, so you can order with confidence knowing this is the correct part for your unit. DHS Equipment stocks this genuine OEM component ready to ship.
Key Features
- Genuine OEM Fuel Delivery Precision — Manufactured to the exact spray pattern and flow rate specifications required by the Lombardini diesel engine, ensuring consistent combustion performance.
- Direct Drop-In Installation — Engineered to the same thread pitch, seat angle, and opening pressure as the original, allowing straightforward replacement without additional machining or adjustment.
- Confirmed Fitment for LT12 and LDW1003 — Verified for Multiquip light tower models LT12 and LDW1003 equipped with the Lombardini diesel engine.
- Consistent Engine Output — A correctly functioning nozzle atomizes fuel evenly across the combustion chamber; a worn or clogged nozzle causes rough running, black smoke, and loss of power in the Lombardini engine.
- Fuel System Integrity — Using the correct OEM nozzle helps maintain proper injection timing and pressure, protecting downstream fuel system components from the strain of irregular fuel delivery.
The fuel injector nozzle is responsible for atomizing diesel fuel and delivering it into the engine's combustion chamber at precisely the right pressure, angle, and spray pattern. When the nozzle is functioning correctly, the engine burns fuel cleanly and efficiently, supporting steady power output. Over time, nozzle tips can wear, clog, or develop irregular spray patterns, leading to hard starts, excessive exhaust smoke, increased fuel consumption, and uneven engine performance — making timely replacement essential to keeping the Lombardini engine running at its best.
Part Details
| Part Number | 6531436 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nozzle Lombardini LT12 LDW1003 |
Compatibility & Fitment
| Name | Model |
|---|---|
| LT12 | LT12 |
| LDW1003 | LDW1003 |
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.
