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Thumper · 12-20-2022, 10:24 AM

Engine model number is stamped into the crankcase under left side of the engine on many of them. Zongshen engines have ZS at the beginning... Like ZS167

Easy to find, and useful to know. It is usually visible behind the gear shift.

12-20-2022, 10:24 AM	#7
Thumper Join Date: Feb 2021 Location: Kansas City Posts: 2,971	Engine model number is stamped into the crankcase under left side of the engine on many of them. Zongshen engines have ZS at the beginning... Like ZS167 Easy to find, and useful to know. It is usually visible behind the gear shift.
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