Harley V-Rod, 1130cc, 3.937 bore, 2.835 stroke, 14:1
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Harley V-Rod, 1130cc, 3.937 bore, 2.835 stroke, 14:1
|
Make |
Harley Davidson |
|
Engine Size |
1130cc |
|
Model |
V-Rod |
|
Bore (in) |
3.937 |
|
Stroke (in) |
2.835 |
|
Comp Ratio |
14.1:1 |
|
Dome CC |
1 |
|
Comp Height |
1.195 |
|
Piston Part Number |
M5058 |
|
Conrod Part Nmber |
PSR5367 |
|
Pint Part Number |
866-2250-15CP1C |
|
Locks Part Number |
866X063 SWL |
|
Rings |
1-N16-3937-0 2-S21-3937-0 CPN2-3937 (oil ring ) |
|
Shelf (RPO) or Made to Order (MTO) |
MTO |
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 | Harley V-Rod, 1130cc, 3.937 bore, 2.835 stroke, 14:1 |
|---|---|
| Brands | CP Carrillo |
Delivery & Freight
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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 M5058 pistons?
For the M5058 pistons, it is crucial to follow the manufacturer's guidelines for piston-to-cylinder clearances. Typically, a clearance of around 0.0035" to 0.0045" is suitable for high-performance applications, but always confirm with your engine builder based on your specific setup and tolerances.
What type of fuel is recommended for the M5058 pistons with a 14:1 compression ratio?
Given the 14:1 compression ratio of the M5058 pistons, it is essential to use high-octane fuel, ideally 98 RON or higher, to prevent detonation. Proper tuning and fuel quality are critical for optimal performance and reliability.
What is the significance of the dome CC in the M5058 pistons?
The 1 cc dome volume in the M5058 pistons contributes to the overall compression ratio of the engine. This design helps in achieving the desired compression while allowing for efficient combustion. Ensure that your cylinder head and gasket specifications complement this dome volume.
How should I install the M5058 pistons to ensure proper performance?
When installing the M5058 pistons, ensure that you follow the correct assembly procedures, including the use of the provided wrist pins and clips. It's important to check ring gaps and ensure proper orientation of the piston rings. Always refer to the supplied instructions for specific details.
Are there any specific machining requirements for the M5058 pistons?
Yes, the M5058 pistons may require specific machining of the cylinder bore to achieve the correct clearance. It's advisable to hone the cylinders to ensure a proper fit. Consult with your engine builder for precise machining requirements based on your engine's condition and performance goals.