The Multiquip 8480081 is a genuine OEM Piston Pin Lombardini LT12 LDW1003 designed for LT12 and LDW1003 series equipment. This is a factory-sourced component, meaning it meets the exact dimensional and material specifications of the original part it replaces. Confirmed fitment covers the LT12 and LDW1003 models, making it a straightforward engine rebuild component for technicians servicing these units. When you need the correct pin for an in-frame engine repair, sourcing the OEM part eliminates guesswork and ensures the piston assembly goes together as intended.
Key Features
- OEM-Grade Material and Tolerancing — Manufactured to the same hardness and dimensional tolerances as the original, ensuring correct wrist pin-to-bore clearance within the Lombardini engine assembly.
- Drop-In Engine Rebuild Fit — Engineered to the exact bore diameter and length of the original pin, so it installs directly into the piston and connecting rod without modification to either component.
- Confirmed Fitment for LT12 and LDW1003 — Verified for use in LT12 and LDW1003 series Lombardini-powered equipment within the Multiquip portfolio.
- Sustained Power Transfer — A correctly sized piston pin maintains the rigid link between the connecting rod and piston, preserving compression consistency and combustion efficiency across operating cycles.
- Prevents Premature Wear and Knock — A worn or undersized wrist pin causes lateral piston movement inside the cylinder, leading to cylinder wall scoring and audible engine knock; using the correct OEM pin prevents this damage chain.
The piston pin, also called a wrist pin, connects the piston to the small end of the connecting rod inside the engine cylinder. It serves as the pivot point that transfers the force of combustion downward through the connecting rod and into rotational motion at the crankshaft. When a piston pin wears beyond its service tolerance, it develops side-play that produces a sharp knocking noise under load and accelerates wear on both the piston boss and the connecting rod bushing — ultimately risking catastrophic engine failure if left unaddressed.
Part Details
| Part Number | 8480081 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Pin 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.
