High-quality crankshaft bearing and seal kit designed for Yamaha two-stroke models. This kit includes OEM-matched high-speed bearings and EMQ-standard seals for reliable performance and durability. The seals feature garter-spring inner lips with a rubber-covered outer diameter for optimal sealing. This complete kit contains all necessary components for a full crankshaft rebuild.

Features:

• OEM-matched high-speed bearings and EMQ-standard seals.


• Garter-spring inner lips ensure superior sealing performance.


• Complete kit includes all components required for a crankshaft rebuild.

Kit Contents:

• (2) Engine Bearings (6204 C3 KOYO)


• (1) Seal (34-1012)


• (1) Seal (34-1030)


• (1) Seal (30-3503)

Cross-reference Numbers:

• Bearing: 93306-20468-00


• Oil Seal: 93102-20447-00

Vehicle Fitments:

Yamaha:

• DT50 (1988–1990)


• DT80 (1981–1983)


• GT80 (1973–1980)


• LB80 (1976–1978)


• MX80 (1980–1981)


• TY80 (1974–1975)


• YZ50 (1980)


• YZ60 (1981–1983)


• YZ80 (1974–1992)

Part Number: 24-1022