Click to enlarge

6837106 Engine rebuild kit nr 4 Zundapp KS125 AC 17 HP

For the types
521-01 L5 motor type 285-10 LA from nr 4635155
521-05 L0 motor type 285-21 L0 from nr 4642794

This eniginetype has the bigger FAG M20 TVP crankshaft ballbearing and also the extra 6303C3 clutch ballbearing

De kit contains:
Ballbearingset, 7 pcs, including 2xFAG  M20 TVP (20x52x15)
Oilsealset 4 pcs
Gasketset complete
Clutchplateset
New crankshaft, original A quality
500 ml Original Zundapp gear oil