Wossner Pro Series Piston Kit - 4093DA Yamaha YZ 450 / WR 450 2023-2026
Wossner Pro Series Piston Kit - 4093DA Yamaha YZ 450 / WR 450 2023-2026
Product Details
Features
- Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
- Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
- Forged from aerospace grade aluminum alloy
- Piston kit includes piston, rings, pin and clips
Specs
| Product Name | Piston Kit |
| Units | Kit |
| Bore - Oversize | Standard |
| Engine Type | 4-Stroke |
| Piston Material | Aluminum Alloy |
| Riding Style | Off-Road |
| Type | Two Ring Design |
| Displacement | 450 cc |
| Bore Size | 97.00 mm |
| Bore - Oversize | Standard |
| Compression Ratio | 13.5:1 |
| Model | Pro Series |
| Piston Size | 96.96 mm |
| Piston Material | Forged |
| Stroke Length | 60.80 mm |
| Style | Standard Size A |
| Type | Gas Ported |
Part Notes
- Double bridge forging.
- 3D crown.
- Kit Includes:
- • Piston #4093DA
- • Ring Set #RIK97.00/2
- • Wrist Pin #WP072-SP
- • Retaining Clips #CW18
Features
- Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
- Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
- Forged from aerospace grade aluminum alloy
- Piston kit includes piston, rings, pin and clips
Specs
| Product Name | Piston Kit |
| Units | Kit |
| Bore - Oversize | Standard |
| Engine Type | 4-Stroke |
| Piston Material | Aluminum Alloy |
| Riding Style | Off-Road |
| Type | Two Ring Design |
| Displacement | 450 cc |
| Bore Size | 97.00 mm |
| Bore - Oversize | Standard |
| Compression Ratio | 13.5:1 |
| Model | Pro Series |
| Piston Size | 96.96 mm |
| Piston Material | Forged |
| Stroke Length | 60.80 mm |
| Style | Standard Size A |
| Type | Gas Ported |
Part Notes
- Double bridge forging.
- 3D crown.
- Kit Includes:
- • Piston #4093DA
- • Ring Set #RIK97.00/2
- • Wrist Pin #WP072-SP
- • Retaining Clips #CW18
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 0910-6842 | 4093DA | In Stock |
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Product Description
Features
- Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
- Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
- Forged from aerospace grade aluminum alloy
- Piston kit includes piston, rings, pin and clips
Specs
| Product Name | Piston Kit |
| Units | Kit |
| Bore - Oversize | Standard |
| Engine Type | 4-Stroke |
| Piston Material | Aluminum Alloy |
| Riding Style | Off-Road |
| Type | Two Ring Design |
| Displacement | 450 cc |
| Bore Size | 97.00 mm |
| Bore - Oversize | Standard |
| Compression Ratio | 13.5:1 |
| Model | Pro Series |
| Piston Size | 96.96 mm |
| Piston Material | Forged |
| Stroke Length | 60.80 mm |
| Style | Standard Size A |
| Type | Gas Ported |
Part Notes
- Double bridge forging.
- 3D crown.
- Kit Includes:
- • Piston #4093DA
- • Ring Set #RIK97.00/2
- • Wrist Pin #WP072-SP
- • Retaining Clips #CW18
Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 0910-6842 | 4093DA | In Stock |
Fitment
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.