Vertex Cast Replica Piston Kit - KTM 144 SX
Part number: 23383A
$217.95
Description
Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Specifications Cylinder Diameter: 56mm Displacement: 144cc Piston O.D.: 55.95mm Vehicle Fitment KTM 144 SX (2007-2008) KTM 150 SX (2009-2015) KTM 150 XC (2010-2014) 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 | 56mm |
| displacement | 144cc |
| part type | Cast Replica Piston Kit |
| piston od | 55.95 |
| vehicle type | Dirt Bike |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2008 | KTM | 144 SX | Catalog application: 2008 KTM 144 SX. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2007 | KTM | 144 SX | Catalog application: 2007 KTM 144 SX. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2015 | KTM | 150 SX | Catalog application: 2015 KTM 150 SX. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2014 | KTM | 150 SX | Catalog application: 2014 KTM 150 SX. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2013 | KTM | 150 SX | Catalog application: 2013 KTM 150 SX. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2012 | KTM | 150 SX | Catalog application: 2012 KTM 150 SX. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2011 | KTM | 150 SX | Catalog application: 2011 KTM 150 SX. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2010 | KTM | 150 SX | Catalog application: 2010 KTM 150 SX. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2009 | KTM | 150 SX | Catalog application: 2009 KTM 150 SX. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2014 | KTM | 150 XC | Catalog application: 2014 KTM 150 XC. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2013 | KTM | 150 XC | Catalog application: 2013 KTM 150 XC. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2012 | KTM | 150 XC | Catalog application: 2012 KTM 150 XC. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2011 | KTM | 150 XC | Catalog application: 2011 KTM 150 XC. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, Wrist Pin & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2010 | KTM | 150 XC | Catalog application: 2010 KTM 150 XC. Piston OD 55.95 mm; Cylinder 56mm. Cast Replica Piston Kit. Includes (Piston, Rings, 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.