Piaggio Genuine Leader 125cc / MP3 / X8 / X9 / Beverly Standard Piston 8481330004
Piaggio Genuine Leader 125cc / MP3 / X8 / X9 / Beverly Standard Piston 8481330004
Low stock: 1 left
Couldn't load pickup availability
Product Description
Brand new official Piaggio factory selective-grade standard piston and wrist pin set (Category D / Size 4) designed for 125cc four-stroke Leader engine overhauls. Precision-cast from advanced high-temperature aluminum alloy to exact factory sorting parameters, engineered to deliver precise cylinder clearance, optimal compression retention, and superior thermal durability under heavy urban and touring loads.
(Note: Factory catalog database references indicate this specific selective grade part number maps into the overarching 1A0077850D piston-wrist pin assembly kit series).
Vehicle Compatibility
Engineered explicitly for Piaggio Group 125cc 4-stroke liquid-cooled Leader engine platforms (MP3, X8, X9, Beverly, Gilera Nexus, Aprilia Atlantic/Sportcity).
Verified catalog fitment layout:
| Make | Model Family | Engine Type / Displacement | Model Years |
| Piaggio | MP3 125 / Yourban | 125cc (4-Stroke Liquid-Cooled Leader) | 2006–2013 |
| Piaggio | X8 125 / X9 125 / X-Evo 125 | 125cc (4-Stroke Liquid-Cooled Leader) | 2003–2012 |
| Piaggio | Beverly 125 (Tourer / Sport) | 125cc (4-Stroke Liquid-Cooled Leader) | 2001–2015 |
| Gilera | Nexus 125 / Runner VX 125 | 125cc (4-Stroke Liquid-Cooled Leader) | 2004–2012 |
| Aprilia | Atlantic 125 / Sportcity 125 | 125cc (4-Stroke Liquid-Cooled Leader) | 2004–2012 |
Fitment & Technical Details
Verify the cylinder bore stamping code or letter/number grade matches Category D (Size 4) to ensure correct factory matching clearance. Measure ring end gaps and piston-to-cylinder wall clearance strictly to the factory service manual specifications prior to final assembly. Liberally lubricate the wrist pin, circlips, and cylinder walls with clean engine oil before installation.Verification: Piston slides smoothly through the standard cylinder bore with exact factory-specified clearance, ensuring proper oil control, optimal compression, and long-term mechanical reliability.
Important: Please ensure the part number matches your motorbike before purchasing. If you have any questions about the part or its compatibility, feel free to contact us. We’re here to help!
At Dmmotorcycles, we’ve specialized in vintage and vintage sports motorcycles and parts directly from Japan since 1998. We stock a wide selection of rare genuine and high-quality aftermarket parts and continually update our inventory to meet growing demand.
Looking for a specific part? Don’t hesitate to ask! We may have it in stock even if it’s not listed online. If not, we’ll do our best to source it for you.
We’re also happy to provide guidance on installation and offer excellent after-sales support to ensure your satisfaction.
Shipping Information
We ship worldwide, carefully inspecting and securely packing all parts to ensure safe delivery. Your order will be insured and shipped quickly, with the best available shipping option chosen for speed and reliability.
Please note:
- All parts are shipped from Cyprus (Europe).
- Customers outside the EU may incur additional import taxes based on the value of the item.
How we handle your order in 4 steps
-
1. Order Verification
We confirm the order and make sure the correct part number, quantity, and any special requests match what’s on the sales confirmation
-
2. Quality Check
Since our parts are new old stock we Inspect the parts for any defects, scratches, or missing components to ensure it meets quality standards. otherwise will notify you before proceeding with the order.
-
3. Safe and Secure packaging
- Protective Wrapping: We use bubble wrap or foam padding to wrap the part, focusing on sharp edges or delicate components.
- Boxing: We place the wrapped part inside a sturdy box, filling gaps with packing materials to prevent movement.
- Sealing and Labeling: Securely tape the box and attach the shipping label, including orientation-specific markers like "Fragile."
-
4. Finalizing of Shipment
We confirm the shipping address and contact details, give the package to the Post, keep the tracking number, and then send it to the customer along with the shipment notification.
