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MB-Developments Item number: 3331109

MB-Developments

O-ring set engine -MB DEVELOPMENTS- Lambretta series 1-2-3 (used for layshaft, clutch-/gear change shaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP)

6 Ratings

5,90 €*

available immediately

Shipping weight 0,01 kg

Information on product safety

This is how we ensure, that reviews come from real consumers.

Roland B. 02/11/2026

Mark O. 11/23/2025

Andreas M. 10/14/2025

Anonym 02/27/2018

lo recomendaria

Anonym 02/26/2018

Great quality and fast delivery

Anonym 02/26/2018

Great quality and fast delivery.

OEM numbers (for comparison purposes only)

Scooter Center:

3331109

Matching

Spare parts

O-ring 12.0x2.50mm (used for clutch-/gear change shaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP)

Casa Lambretta
8003070

O-ring 12.0x2.50mm (used for clutch-/gear change shaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP)

O-ring 22.0x2.00mm (used for layshaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP

Casa Lambretta
8004410

O-ring 22.0x2.00mm (used for layshaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP

O-ring 12.0x2.50mm (used for clutch-/gear change shaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP)

Casa Lambretta

Casa Lambretta
8003070

O-ring 12.0x2.50mm (used for clutch-/gear change shaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP)

O-ring 22.0x2.00mm (used for layshaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP

Casa Lambretta

Casa Lambretta
8004410

O-ring 22.0x2.00mm (used for layshaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP

Matching

Accessories

Gasket drain plug -OEM QUALITY 16x22x1.5mm- Lambretta LI 125-150, LIS, SX, TV (series 2-3), DL/GP

OEM-Qualität
8001320

Gasket drain plug -OEM QUALITY 16x22x1.5mm- Lambretta LI 125-150, LIS, SX, TV (series 2-3), DL/GP

Clutch arm shaft -CASA LAMBRETTA- Lambretta (series 1-3)

Casa Lambretta
8003060

Clutch arm shaft -CASA LAMBRETTA- Lambretta (series 1-3)

Engine cover gasket -BGM PRO silicone- Lambretta LI 125-150, LIS, SX, TV (series 2-3), DL/GP 125-200

BGM PRO
BGM1220CCS

Engine cover gasket -BGM PRO silicone- Lambretta LI 125-150, LIS, SX, TV (series 2-3), DL/GP 125-200

Gearbox oil (Made in Germany) -BGM PRO STREET- Lambretta SAE80, GL3 - 600ml

BGM PRO
BGM2050

Gearbox oil (Made in Germany) -BGM PRO STREET- Lambretta SAE80, GL3 - 600ml

O-ring picker -BGM ORIGINAL-

BGM ORIGINAL
BGM8814

O-ring picker -BGM ORIGINAL-

Shim kickstart shaft -MB DEVELOPMENTS- Lambretta LI, LIS, SX, TV (series 2-3), DL, GP - 1,0mm

MB-Developments

MB-Developments
MRB0035

Shim kickstart shaft -MB DEVELOPMENTS- Lambretta LI, LIS, SX, TV (series 2-3), DL, GP - 1,0mm

Matching

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Locking pin (conical) 3,5x23mm (used for gear selector fork Vespa Smallframe V50, V90, SS50, SS90, PV125, ET3, PK S, PK XL, PX, Cosa, T5 125ccm, Rally, Sprint, TS, GT, GTR, Super, SS180, GS160, GL, VNA, VNB, VBA, VBB, Wideframe GS 150, VM, VN)

OEM-Qualität
1013010

Locking pin (conical) 3,5x23mm (used for gear selector fork Vespa Smallframe V50, V90, SS50, SS90, PV125, ET3, PK S, PK XL, PX, Cosa, T5 125ccm, Rally, Sprint, TS, GT, GTR, Super, SS180, GS160, GL, VNA, VNB, VBA, VBB, Wideframe GS 150, VM, VN)

Badge horn cover -VESPA- Piaggio hexagon - Vespa PX (1977-1983)

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Badge horn cover -VESPA- Piaggio hexagon - Vespa PX (1977-1983)

Center stand rubbers -OEM QUALITY Ø=20mm- Vespa Sprint150 (VLB1T), Rally180/200 (VSD1T/VSE1T), TS125 (VNL3T), GS160/GS4 (VSB1T), SS180 (VSC1T), GL150 (VLA1T), GT/GTR125 (VNL2T), Super, VNB3T-VNB6T, VBB1T (17451-), VBB2T - black

OEM-Qualität
1050042

Center stand rubbers -OEM QUALITY Ø=20mm- Vespa Sprint150 (VLB1T), Rally180/200 (VSD1T/VSE1T), TS125 (VNL3T), GS160/GS4 (VSB1T), SS180 (VSC1T), GL150 (VLA1T), GT/GTR125 (VNL2T), Super, VNB3T-VNB6T, VBB1T (17451-), VBB2T - black

Side stand -BUZZETTI- Vespa PX, T5 125ccm, Rally, TS, Sprint, Sprint Veloce, GT, GTR, SS180, GS160 - black

Buzzetti
1050049

Side stand -BUZZETTI- Vespa PX, T5 125ccm, Rally, TS, Sprint, Sprint Veloce, GT, GTR, SS180, GS160 - black

Wiring loom -VESPA- Vespa 150 VBB2T, SS180 (VSC1T, models without battery)

Wiring loom -VESPA- Vespa 150 VBB2T, SS180 (VSC1T, models without battery)

Oil seal 25x40x7mm -CORTECO NBR- (used for front wheel Vespa V50, V90, SS50, SS90, PV125, ET3)

Corteco
1128217

Oil seal 25x40x7mm -CORTECO NBR- (used for front wheel Vespa V50, V90, SS50, SS90, PV125, ET3)

Center stand return spring -PIAGGIO, Ø=17mm, L=112mm- Vespa PX80, PX125, PX150, PX200, T5 125ccm

Piaggio
1176444

Center stand return spring -PIAGGIO, Ø=17mm, L=112mm- Vespa PX80, PX125, PX150, PX200, T5 125ccm

Allen screw flat head -ISO 7380- M6 x 20mm (stiffness 10.9) - (used for brake disc Piaggio, Gilera)

OEM-Qualität
1271147

Allen screw flat head -ISO 7380- M6 x 20mm (stiffness 10.9) - (used for brake disc Piaggio, Gilera)

Clutch friction plate -VESPA Smallframe- type PK XL2 (3 plate type)

Piaggio
12859742

Clutch friction plate -VESPA Smallframe- type PK XL2 (3 plate type)

Gear selector box -OEM QUALITY 4-speed- Vespa PX (since 1984), T5 125cc, Cosa 1° series

OEM-Qualität
1388807

Gear selector box -OEM QUALITY 4-speed- Vespa PX (since 1984), T5 125cc, Cosa 1° series

Cable protection hose -LAMBRETTA- LI, LIS, SX, TV (series 2-3) - grey

Casa Lambretta
14156404

Cable protection hose -LAMBRETTA- LI, LIS, SX, TV (series 2-3) - grey

Rubber sleeve kit for transmission cables -LAMBRETTA- Lambretta LI, LIS, SX, TV (series 2-3), DL, GP

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14156407

Rubber sleeve kit for transmission cables -LAMBRETTA- Lambretta LI, LIS, SX, TV (series 2-3), DL, GP

O-ring set engine -MB DEVELOPMENTS- Lambretta series 1-2-3 (used for layshaft, clutch-/gear change shaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP)

O-ring set engine -MB DEVELOPMENTS- Lambretta series 1-2-3 (used for layshaft, clutch-/gear change shaft Lambretta LI, LIS, SX, TV (series 2-3), DL, GP)