The Multiquip 6501512 is a genuine OEM standard piston designed for Lombardini LT12 and LDW1003 engine-equipped machines. As a direct OEM replacement, this piston is manufactured to the exact dimensions and material specifications required by the original engine design, ensuring correct bore fit and proper ring groove geometry right out of the box. This part is confirmed to fit LT12 and LDW1003 engine configurations, making it the straightforward choice when performing a top-end engine rebuild or piston replacement. Sourced directly through Multiquip's authorized parts supply chain, 6501512 carries the confidence of genuine OEM provenance.
Key Features
- Exact Bore Dimensions — Cast and machined to standard bore specification for the Lombardini LT12 and LDW1003 engines, ensuring correct compression seal and ring fitment without over-sizing or shimming.
- Genuine OEM Part — Supplied as an authentic Multiquip OEM component, manufactured to the same tolerances as the original piston installed at the factory.
- Confirmed Engine Fitment — Directly compatible with LT12 and LDW1003 Lombardini engine platforms, eliminating guesswork when sourcing top-end components.
- Compression Integrity — A properly spec'd standard piston restores full combustion chamber compression, enabling the engine to deliver its rated power output and fuel efficiency.
- Rebuild-Ready Component — Sized for standard bore, this piston is the correct starting point for engine rebuilds where the cylinder has not been bored oversize.
The piston is a core reciprocating component inside the engine cylinder. It transfers the force of combustion downward through the connecting rod to the crankshaft, converting fuel energy into rotational power. When a piston wears, cracks, or scores, compression drops sharply — resulting in hard starting, loss of power, increased oil consumption, and eventual engine failure if left unaddressed. Replacing a worn piston with a correctly dimensioned standard unit restores proper combustion sealing, ring land integrity, and overall engine performance.
Part Details
| Part Number | 6501512 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Std 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.
