Oil Seal, (Crankshaft) for Later 50s Vespas

Crankshaft Oil Seal for Late 50s Vespas

This crankshaft seal is made for later model Vespa scooters, namely the VB1, VNA, and GS150. Its job is to keep oil properly sealed inside the engine. As with most Vespa parts supplied by the factory, it installs directly in the spot the original occupied. If you spot any leaking, it's one of the scooter gaskets & seals worth swapping out.

Replacement Timing

Whenever you open up the engine and reach these components, it's a good time to renew the oil seal. Doing so reduces the chance of leaks and keeps oil, fuel, and compression where they belong.

Specifications

• Position: Crankshaft
• Fits: Later 50 Vespas: VB1, VNA and GS150 engines (late handlebar bikes)
• OEM Part Number: 84644

Compatibility

Compatible with:

• Vespa VB1 (later 50, late handlebar bikes)
• Vespa VNA (later 50, late handlebar bikes)
• Vespa GS150 (later 50, late handlebar bikes)

Selecting the right one: Compare the OEM number 84644 stamped on your existing seal, or confirm it matches the crankshaft location on your engine.

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