2008-2020 Suzuki Hayabusa 13.25:1 85mm +4mm oversize bore x 65mm stroke (1475cc) piston kit
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2008-2020 Suzuki Hayabusa 13.25:1 85mm +4mm oversize bore x 65mm stroke (1475cc) piston kit
|
Make |
Suzuki |
|
Engine Size |
1300cc |
|
Model |
Hayabusa |
|
Year |
2008-2020 |
|
Bore (mm) |
85mm |
|
Comp Ratio |
13.25:1 |
|
Piston Part Number |
M4040B |
|
Gasket Part Number |
C8659 |
|
Conrod Part Number |
PSR4721 |
|
Pin Part Number |
708-2000-12CP1C |
|
Locks Part Number |
708x050 SWL |
|
Rings |
CPNG-2-3346 |
|
Shelf (RPO) or Made to Order (MTO) |
ROP |
Proudly made in the USA by CP Carrillo Pistons!
- Fully CNC machined
- Balanced to +/- 1 gram
- Double forced pin oilers
- Forged from high strength 2618 alloy
- Designed for maximum performance, horsepower and reliability
- Complete kit includes two pistons, ring sets, wrist pins and clips
- Follow ring end gap and piston to cylinder clearances as per the supplied instructions
| Product Name | 2008-2020 Suzuki Hayabusa 13.25:1 85mm +4mm oversize bore x 65mm stroke (1475cc) piston kit |
|---|---|
| Brands | CP Carrillo |
Delivery & Freight
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If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
What information do I need to match these pistons to my engine?
You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.
How should ring gaps be set for these pistons?
Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.
Are forged pistons suitable for street engines?
Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.
What are the recommended piston-to-cylinder clearances for the M4040B piston kit?
For the M4040B piston kit, it's crucial to follow the manufacturer's specifications for piston-to-cylinder clearances. Typically, this should be set according to the specific application and intended use, ensuring adequate clearance for thermal expansion while maintaining compression. Refer to the supplied instructions for precise measurements.
What type of conrods are compatible with the M4040B piston kit?
The M4040B piston kit is designed to work with conrods such as the PSR4721. Ensure that the conrods are suitable for the increased power and compression ratio of this piston kit, and verify that they are properly matched for the 85mm bore and 65mm stroke.
What is the expected compression ratio when using the M4040B pistons?
The M4040B piston kit has a compression ratio of 13.25:1. This high compression ratio is designed for performance applications, but it is essential to ensure that your engine's fuel system and tuning are capable of handling this level of compression for optimal performance and reliability.
What type of rings are included with the M4040B piston kit?
The M4040B piston kit includes CP rings, specifically part number CPNG-2-3346. These rings are designed for high-performance applications, and it is important to set the ring gaps according to the supplied instructions to ensure proper sealing and performance.
What machining processes are recommended for the M4040B piston kit installation?
When installing the M4040B piston kit, it is recommended to hone the cylinder bores to achieve the correct clearance and ensure a proper fit. Additionally, check the ring end gaps and adjust them as necessary. Always follow the manufacturer's guidelines for machining to ensure optimal performance and longevity.
