Polini is one of the big names in 50cc scooter tuning, and is also one of the leading manufacturers of tuning parts for Vespa, modern and vintage. Cylinders, intake manifolds, exhausts, air filters, carburetors, crankshafts and more - everything you need to boost the performance of your Classic Vespa.
Polini Bearing + Oil Seal Kit for 20mm crankshafts Vespa 50cc PK / 125cc Primavera - a set of main bearings and oil seals for crankshafts with 20mm journals. As bearings and seals are holding the crankshaft in place and are exposed to strong rotational forces, we recommend replacing bearings and seals every time you service or upgrade your two-wheeler.
This Polini set includes 2x C4 steel main bearings and 2x HQ FKM oil seals with PTFE sealing lips. They are extremely durable and resistant, even at high temperatures. In addition, frictional losses are minimized which leads to optimum crankshaft (and overall ) performance and minimized heat generation.
- oil seals, right + left
- 2x ball bearings, C4 steel cage
- for crankshafts with 20mm journals
- Additional Information
Name Crankshaft bearing set Polini 20mm cone Item No. P282.0006 Brand Polini Stroke Original Conrod Length Standard Bearing Ø original
- Fits to (46)
Your product goes with the following manufacturers and their models:
50cc N 1963 - 1971 (V5A1T), 50cc N 1989 (V5X5T), 50cc PK 1982 - 1984 (V5X1T), 50cc R 1969 - 1983 (V5A1T), 50cc Rush 1988 (V5X4T), 50cc S 1963 - 1984 (V5SA1T), 50cc Special 1969 - 1972 (V5A2T), 50cc Special 1973 - 1975 (V5B1T), 50cc Special 1975 - 1983 (V5B3T), 50cc Sprinter 1971 - 1979 (V5SS2T), 50cc Super Sprint 1965 - 1971 (V5SS1T), 90cc 1963 - 1984 (V9A1T), 90cc Racer 1971 - 1974 (V9SS2T), 90cc Super Sprint 1965 - 1971 (V9SS1T), 100cc Sport 1978 - 1984 (V9B1T), 125cc N 1986 (VMX7T), 125cc Primavera 1965 - 1967 (VMA1T), 125cc Primavera 1967 - 1983 (VMA2T), 125cc Primavera ET3 1976 - 1983 (VMB1T), PK 50cc S 1982 - 1984 (V5X2T), PK 50cc S Automatic 1984 (V5A1T), PK 50cc S Elestart 1983 - 1984 (V5X2T), PK 50cc XL 1985 (V5X3T), PK 50cc XL Elestart 1985 (V5X3T), PK 80cc S Automatic 1984 (VA81T), PK 80cc S Automatic Elestart 1984 (VA81T), PK 80cc S Elestart 1983 - 1984 (V8X5T), PK 100cc S 1982 - 1984 (V9X1T), PK 100cc S Elestart 1983 - 1984 (V9X1T), PK 100cc XL 1986 (V9X2T), PK 125cc 1982 - 1984 (VMX1T), PK 125cc S 1982 - 1984 (VMX5T), PK 125cc S Automatic 1984 (VAM1T), PK 125cc S Elestart 1982 - 1984 (VMX5T), PK 125cc S Elestart Automatic 1983 - 1984 (VAM1T), PK 125cc XL 1986 (VMX6T), PK 125cc XL Elestart 1986 (VMX6T), PK PKS PKXL 50cc SS (V5S1T), PK PKS PKXL 50cc XL2 (V5N1T), PK PKS PKXL 50cc XL2 Automatic (V5P2T), PK PKS PKXL 50cc XL2 HP (V5N2T), PK PKS PKXL 125cc ETS (VMS1T), V50 V90 PV ET8 50cc Special Elestart (V5A3T), V50 V90 PV ET12 50cc Special Elestart (V5B4T), V50 V90 PV ET14 50cc SR 1975 (V5SS2T), V50 V90 PV ET17 125cc Nuova (VMA1T)