Vespa V50-125 Prim ET3 PK50-125 S 19mm Polini Crankshaft Oil Seal Kit 9x32x7/22.7x47x7mm

Vespa V50-125 Prim ET3 PK50-125 S 19mm Polini Crankshaft Oil Seal Kit 9x32x7/22.7x47x7mm

For Vespa 50-125/PV/ET2/PK50-125 1°/PK50SS

PTFE shaft sealing ring set by POLINI for the crankshaft.
Especially for crankshaft sealing rings the use of PTFE makes sense. This material can withstand the highest thermal stresses and is extremely resistant to oils and fuel. The special feature of POLINI Wedis is the PTFE coating. This gives a very low coefficient of friction for low friction losses.
POLINI Wedi sets are the tip of the iceberg from the original engine to the high-end engine.

• TECHNICAL FEATURES:
• Body in FPM
• Body in steel
• Tread with PTFE coating with very low coefficient of friction

Useable for all crankshafts with so-called pointed cone
(has Ø19mm diameter on the alternator side shaft sealing surface).

Attention: not suitable for Polini crankshaft with 52,8mm stroke (P2100034)!