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Kawasaki Vulcan 900 Classic

Maintenance specs for 1 variant of the Kawasaki Vulcan 900 Classic — from 2006 to 2026.

20062026 Kawasaki Vulcan 900 Classic

903cc V-Twin SOHC Liquid-Cooled (VN900) · Belt

50 hp / 55 lb-ft

Engine Oil

Weight10W-40
Capacity3.4 qt

Coolant

TypeKawasaki Coolant or Ethylene Glycol 50/50
Capacity2.6 qt
Shop coolant

Brake Fluid

TypeDOT 4
Shop DOT 4

Fuel

Tank4.5 gal
TypeRegular 87

Tires

Front130/90-16
Rear180/70-15
Pressure (front)28 PSI
Pressure (rear)32 PSI

Battery

Group sizeYTX12-BS
CCA180 A
Shop group YTX12-BS battery

Spark Plugs

Gap0.031 in
Shop spark plugs

Service Intervals

Oil change7,500 mi
Coolant flush24,000 mi
Spark plugs7,500 mi
Timingchain (no scheduled replacement)
Air filter7,500 mi