High-quality crankshaft bearing and seal kit designed to meet or exceed OEM specifications. This kit includes high-speed KOYO bearings and EMQ-standard seals for optimal performance and reliability. The seals feature garter-spring inner lips and a rubber-covered outer diameter for enhanced durability. Comprehensive kit for completing a crank bearing rebuild.

Features:

• High-speed KOYO bearings ensure reliable operation.


• EMQ-standard seals provide premium sealing performance.


• Garter-spring inner lips for optimal seal efficiency.


• Rubber-covered outer diameter enhances durability.

Kit Contents:

• Seal 17x35x8: 2


• Engine Bearing 6203 C3 KOYO: 2

Cross Reference Numbers:

• 0924-0222


• Ball Bearing 6203 Tn9.C3 0625062031


• Radial Seal Ring 17X35x8 15130086000

Vehicle Fitment:

Cobra

• CM50 (2004–2005)


• King 50 (2004–2006)

KTM

• 50 Jr. Adventure (2001)


• 50 Mini Adventure (1997–2000)


• 50 SX Pro Jr. (1998–2001)


• 50 SXR Pro Sr. (1998)

Part Number: 56-398