WISECO

Piston Kit - Standard - Yamaha

478M08700

Regular price $234.95

Quantity

-+

DESCRIPTION

Years	Make	Model
1983 - 1984	Yamaha	IT 490
1982 - 1983	Yamaha	YZ 490

Forged from high-silicon alloy for maximum strength and dependability

Wiseco offers a complete range of popular piston models and years for both trail and racing applications

All Wiseco pistons are priced with rings and circlips

Bore Size: 87.00 mm

Piston Material: 4032 Aluminum Alloy

Bore - Oversize: Standard

Model: Forged Series

Piston Diameter: 86.92 mm

Stroke Length: 82.00 mm

Bore - Oversize: Standard

Displacement: 487 cc

Engine Type: 2-Stroke

Riding Style: Off-Road

Skirt Coating: Non-Coated

Units: Kit

Product Name: Piston Kit

Weight: 1.1

Height: 4.1

Length: 4.4

Width: 4.2