

Representative manufacturer images. Check the specification of this exact part number.
Wiseco
Wiseco Racer Elite Piston Kit YFZ450R '09-26 14:1 CR
Part number: WRE819M09500
€401.51
Sales price · excluding VAT and shipping
Not currently in supplier stockCatalogue updated: 6 Nov 2026, 09:03
Supplier stock; quantities are not reserved.Supplier stock is separate from stock physically held at Nick's Garage. Delivery to Cyprus and the final quotation are confirmed before ordering.
Technical specifications
- Bore - Standard
- 95.00 mm
- Piston Size
- 94.95 mm
- Compression Ratio - Actual
- 14.0:1
- Compression Ratio - Over Stock
- +2.0
- Total Height
- 42.10 mm
- Piston Pin Hole Diameter
- 20.00 mm
- Compression Height
- 15.00 mm
- Boss Spacing
- 21.50 mm
- Piston Head Type
- Flat with raised top
- Skirt Coating
- Armorglide Coating
- Additional Info
- 5 Valve Pockets, Forged Piston
- OEM Reference No
- 5TG-11631-00-00
- Country of Origin
- USA
- GTIN
- 00193564126511
- Piston Ring Part #
- W9500ZVZ
- Piston Pin Part #
- JE-787-2050-16-9DC
- Circlip Part #
- WCW20
- Package Height
- 108,00 mm
- Package Length
- 119,00 mm
- Package Weight
- 430.00 g
- Package Width
- 120,00 mm