true, but the older 115 flywheels are very close in weight to the 300D flywheels.
In either case, the difference does not seem (?) to be a detriment to either engine or tranny life due to balance.
Have you noticed otherwise ? curious

ps- in lots of flywheels the marks are missing as well !!!

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1982 300SD (214 k, excellent shape) kidmobile running mostly biodiesel, gets 31 mpg hwy with 2.82 rear from a euro 500SEL



1976 115 body 240D 4-speed (traded for Jeep parts) - Engine lives on in my CJ7