Vertex Cast Replica Piston Kit - Yamaha WR 250
Part number: 22356B
$188.95
Description
Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Specifications Cylinder Diameter: 68mm Displacement: 250cc Piston O.D.: 67.95mm Vehicle Fitment Yamaha WR 250 (1996-1997) Yamaha YZ 250 (1996-1998) Vertex Pistons are precision-engineered for maximum performance and durability. Each kit is manufactured to OEM specifications with premium materials for a perfect fit. Backed by Vertex's quality guarantee.
Specifications
| compression ratio | STD |
|---|---|
| cylinder diameter | 68mm |
| displacement | 250cc |
| part type | Cast Replica Piston Kit |
| piston od | 67.95 |
| vehicle type | Dirt Bike |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 1997 | Yamaha | WR 250 | Catalog application: 1997 Yamaha WR 250. Piston OD 67.95 mm; Cylinder 68mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1996 | Yamaha | WR 250 | Catalog application: 1996 Yamaha WR 250. Piston OD 67.95 mm; Cylinder 68mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1998 | Yamaha | YZ 250 | Catalog application: 1998 Yamaha YZ 250. Piston OD 67.95 mm; Cylinder 68mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1997 | Yamaha | YZ 250 | Catalog application: 1997 Yamaha YZ 250. Piston OD 67.95 mm; Cylinder 68mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 1996 | Yamaha | YZ 250 | Catalog application: 1996 Yamaha YZ 250. Piston OD 67.95 mm; Cylinder 68mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
Check the exact vehicle application and specifications before ordering. Ask HPE if a detail is missing.