Piaggio 829526 Engine Central Crankcase Gasket Leader – Vespa ET4/LX/GT, Beverly, X8, X9, Liberty 125-250
Codice: 829526
Pickup available at Moon Bike S.r.l.
Usually ready in 1 hour
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The Piaggio 829526 is the center crankcase gasket for Piaggio LEADER 125-250 cc engines, an original Piaggio spare part. It is the gasket that seals the mating surface of the engine crankcase halves: it is replaced every time the engine is opened for an overhaul. The LEADER is the 4-stroke single-cylinder engine mounted on half of the group's range between 1998 and 2008, so this code covers Vespa ET4, LX, Granturismo, Piaggio Beverly, Liberty, Fly, Skipper, X8, X9, Zip 125, Gilera Runner and DNA, Aprilia Atlantic, Mojito, Sport City and Scarabeo. Alternative OEM code: 827773.
✓ Strengths
- Original Piaggio spare part – code 829526: punching and thickness are as designed
- Mandatory at every engine opening – reusing the old one is the #1 cause of oil leaks from the crankcase mating surface
- One code for the entire LEADER family – from 125 to 250 cc, four brands, over fifty versions
- Very inexpensive compared to the work that requires its replacement
- Available immediately from stock, not on order
Technical specifications
| Brand | Piaggio – original spare part |
| Original code | 829526 |
| Alternative OEM code | 827773 |
| Designation | Center crankcase gasket · engine crankcase half gasket |
| Position | Mating surface between engine crankcase halves |
| Engine family | Piaggio LEADER 4T, 125-250 cc |
| Spare part type | Original Piaggio (OEM) |
| Condition | New |
Compatibility
| Brand | Model | Versions and years |
|---|---|---|
| Aprilia | Atlantic 125-200-250 | 4T – 2003-2006 (APAC, EMEA, LATAM) |
| Aprilia | Mojito 125-150 | 4T 2003-2007 (EMEA, NAFTA) · 125 4T E3 2008 (EMEA, APAC) |
| Aprilia | Sport City 125-200 | E2 – 2004-2006 (APAC, EMEA, LATAM) |
| Aprilia | Scarabeo 125-250 | 125-200 E2 Piaggio engine 2003 · 125-250 E2 Piaggio engine 2004-2006 (APAC, EMEA) |
| Gilera | Runner · DNA | Runner VX · Runner 125 VX 4T · Runner 180 VXR · Runner 200 VXR 4T · DNA 125 · DNA 180 |
| Piaggio | Beverly / BV | Beverly 125 · 125 RST · 200 · 250 RST (EMEA) · BV 200 and BV 250 (NAFTA) |
| Piaggio | Fly 125 / 150 | Fly 125 4T · Fly 125 4T E3 2007-2008 (APAC) · Fly 150 4T · Fly 150 4T 2007 (NAFTA) |
| Piaggio | Liberty 125 / 150 / 200 | Liberty 125 Leader, Leader RST, La Poste and PTT (AU, ES, FR) · Liberty 150 Leader · Liberty 200 Leader RST · Liberty 200 4T 2006 (EMEA) |
| Piaggio | Skipper · Hexagon · Zip | Skipper 125 4T and 150 4T · Super Hexagon GTX 125 and 180 · Super Hexagon GTX 12" · Zip 125 4T |
| Piaggio | X8 · X9 | X8 125 and 200 · X8 125 Uprated 2005-2006 (EMEA) · X9 125, 125 SL, 125 Evolution, 180 Amalfi, 200, 200 Evolution, 250 Evolution |
| Vespa | ET4 · LX · Granturismo | Vespa ET4 125 and 150 Leader · Vespa LX 125 and LX 150 (also US) · Granturismo 125 L and 200 L (also US) |
• This is only the center crankcase gasket: oil seals, bearings, head gasket, and screws are separate spare parts. If you need the complete engine gasket kit, please ask us.
• It is a single-use part: it cannot be reused and cannot be replaced with sealant.
• Opening the crankcase halves is a task for a well-equipped workshop: the engine must be removed from the frame.
• Despite wide compatibility, codes may change between versions and markets: if in doubt, send us the frame number and we will check it against the official catalog.
Recommended products
- Crankshaft oil seals – always replaced together when crankcases are open
- Head gasket and valve cover gasket – if the engine is open, it's worth replacing them
- Complete engine gasket kit for LEADER 125-250 – often more convenient than individual parts
- Engine oil and filter – after an overhaul, you start from scratch
Who is it perfect for
It is for anyone opening a LEADER 125-250 engine – crankshaft, main bearings, connecting rod, oil pump – or for those with an oil leak from the crankcase mating surface. These vehicles are now twenty years old: when it comes to disassembling the engine, spending a few euros on the original gasket is the last thing to skimp on. Reworking for a leak costs infinitely more than the part.
Original Piaggio spare part, new. Moon Bike S.r.l. is an authorized dealer based in Cercola (NA). Official manufacturer's warranty and shipments throughout Italy, Europe, and worldwide.
Frequently asked questions
What exactly is this part?
It is the center crankcase gasket, which is the gasket between the two crankcase halves of the engine. It seals the mating surface and keeps the oil inside.
What is the "LEADER" engine?
It is the family of 4-stroke single-cylinder engines from 125 to 250 cc from the Piaggio group, mounted between 1998 and 2008 on Vespa ET4 and LX, Beverly, Liberty, Fly, X8, X9, Runner, Scarabeo and many others. This is why the same code works for so many vehicles.
Can I reuse the old one?
No. It is a single-use component: it deforms upon first tightening, and reusing it will cause oil leaks.
Are other gaskets included?
No, this item is only the center crankcase gasket.
Is there an equivalent code?
Yes: in the catalog, the item is also listed as 827773.
Veicoli compatibili
- Aprilia Atlantic 125 (2003-2013)
- Aprilia Atlantic 200 (2003-2013)
- Aprilia Atlantic 250 (2003-2013)
- Piaggio Liberty 125 (2025-2026)
- Aprilia SR GT 125 (2021-2025)
- Aprilia SR GT 200 (2021-2025)
- Aprilia Scarabeo 125 (2003-2011)
- Aprilia Scarabeo 200 (2003-2011)
- Aprilia Scarabeo 250 (2004-2016)
- Piaggio Beverly 125 2001-2004
- Piaggio Beverly 125 2004-2007
- Piaggio Beverly 125 2010-2020
- Piaggio Beverly 200 (2001-2004)
- Piaggio Beverly 250 (2004-2009)
- Piaggio Beverly Tourer 125 (2007-2010)
- Piaggio Fly 125 (2004-2017)
- Piaggio Fly 150 (2004-2018)
- Piaggio Liberty 125 I-GET (2015-2024)
- Piaggio Liberty 150 2009-2015
- Piaggio Liberty 150 2025
- Piaggio Liberty 150 I-GET (2015-2024)
- Piaggio MP3 125 (2006-2012)
- Piaggio MP3 250 (2006-2011)
- Piaggio MP3 Yourban 125 (2011-2018)
- Piaggio Medley 125 2016-2019
- Piaggio Medley 125 2020-2025
- Piaggio Medley 150 2016-2019
- Piaggio Medley 150 2020-2025
- Piaggio Medley 200 (2020-2025)
- Piaggio Typhoon 125 (2011-2018)
- Piaggio Vespa GTS 125 2006-2022
- Piaggio Vespa GTS 125 2023-2025
- Piaggio Vespa GTS 125 Super (2008-2023)
- Piaggio Vespa Granturismo 125 (2003-2008)
- Piaggio Vespa Granturismo 200 (2003-2008)
- Piaggio Vespa LX 125 (2005-2026)
- Piaggio Vespa LX 150 (2005-2026)
- Piaggio Vespa PX 125 (2011-2017)
- Piaggio Vespa PX 150 (2011-2017)
- Piaggio Vespa Primavera 125 (2013-2026)
- Piaggio Vespa Primavera 150 (2013-2027)
- Piaggio Vespa S 125 (2007-2025)
- Piaggio Vespa S 150 (2007-2026)
- Piaggio Vespa Sprint 125 (2014-2026)
- Piaggio Vespa Sprint 150 (2014-2027)
- Piaggio X-Evo 125 (2007-2016)
- Piaggio X-Evo 250 (2007-2016)
- Piaggio X10 125 (2012-2016)
- Piaggio X8 125 (2004-2010)
- Piaggio X8 250 (2004-2010)
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