Needle bearing bush set for mono gearboxes with four gears (type MG3 and MG4) on your Piaggio Ciao, Si, Bravo and Boxer moped / moped.
The following needle bearing bushes are included in the set:
1 pc. INA BK 1512 (15/21/12)
5 pcs. INA BK 0912 (9/13/12)
1 pc. INA HK 1712 (17/23/12)
1 SKF HK 2012 (20/26/12)
Notes:
Mono gearbox MG3: Type with four gears, in which the gearboxes do NOT have additional lubrication slots at the bearing seats. The gearbox is often marked P or B. This gearbox type was used in Swiss spoked wheel models.
Mono gearbox MG4: Type with four gear wheels, in which the gears have additional lubrication slots at the bearing seats. The gearbox has one of the following identification numbers: 990575 / 990507 (B16 / 14B / C16), and the housing is often marked V.
This type of gearbox was mainly used in Swiss Ciao's (1987 - 2006) and Piaggio Si (from 1987) Cat models.
When you buy this complete set, you will receive a substantial discount on the retail price of the individual parts.
You can find other sets with needle roller bearings for other gearbox types in the accessories section.
Quality product of the INA brand, a subsidiary of the world's leading ball bearing manufacturer SKF.
Original Piaggio spare part numbers: 103613, 103689, 103696, 131509
The set includes the following fixed parts:
Dimension needle bearing: 15/21 x 12 · Manufacturer: INA · Bearing type: Needle box · Bearing cage: Sheet steel cage · Stock number: HK1512 · Ø inside: 15 mm · Ø outside: 21 mm · Width: 12 mm · Piaggio spare part no.: 103689
Dimension needle bearing: 9/13 x 12 · Manufacturer: INA · Bearing type: Needle box · Stock number: BK0912 · Ø inside: 9 mm · Ø outside: 13 mm · Width: 12 mm · Piaggio spare part no.: 103613
Dimension needle bearing: 17/23 x 12 · Manufacturer: INA · Bearing type: Needle sleeve · Bearing cage: Sheet steel cage · Stock number: HK1712 · Ø inside: 17 mm · Ø outside: 23 mm · Width: 12 mm
Dimension needle bearing: 20/26 x 12 · Manufacturer: SKF · Bearing type: Needle sleeve · Bearing cage: Sheet steel cage · Stock number: HK2012 · Ø inside: 20 mm · Ø outside: 26 mm · Width: 12 mm
Details
| Bearing type | Needle box, Needle sleeve |
| Bearing cage | Sheet steel cage |
| Stock number | BK1512, BK0912, HK1712, HK2012 |
| Manufacturer | INA |
Suitable for the following models
| Piaggio | Ciao - Ciao, Ciao, Ciao, Ciao Si Bravo/Superbravo Boxer Grillo |
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Collection only possible with online purchase and appointment.
