Harley V-Rod, 1130cc, 3.937 bore, 2.835 stroke, 9.5:1 Turbo
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Harley V-Rod, 1130cc, 3.937 bore, 2.835 stroke, 9.5:1 Turbo
|
Make |
Harley Davidson |
|
Engine Size |
1130cc |
|
Model |
V-Rod |
|
Bore (in) |
3.937 |
|
Stroke (in) |
2.835 |
|
Comp Ratio |
9.5:1 |
|
Dome CC |
-22 |
|
Comp Height |
1.195 |
|
Piston Part Number |
M5074 |
|
Conrod Part Nmber |
PSR5367 |
|
Pint Part Number |
W866-2250-15CP1C |
|
Locks Part Number |
866X063 SWL |
|
Rings |
CPN2-3937 |
|
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, 9.5:1 Turbo |
|---|---|
| Brands | CP Carrillo |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
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 M5074 pistons?
For the M5074 pistons, it is crucial to follow the specific instructions provided with the kit regarding piston to cylinder clearances. Generally, a clearance of around 0.0035" to 0.0045" is common for performance applications, but always confirm with your engine builder to ensure optimal fitment.
What is the significance of the -22 dome CC on the M5074 pistons?
The -22 dome CC indicates that these pistons have a negative volume, which contributes to the overall compression ratio of 9.5:1 when combined with the cylinder head design. This helps in achieving the desired performance characteristics, especially in turbo applications.
What type of rings are included with the M5074 piston kit?
The M5074 piston kit includes CP's CPN2-3937 ring sets, which are designed to provide excellent sealing and durability under high-performance conditions. Ensure that the ring gaps are set according to the supplied instructions for optimal performance.
Can I use the M5074 pistons in a non-turbo application?
While the M5074 pistons are designed for a turbocharged setup, they can technically be used in a naturally aspirated application. However, you may need to adjust the compression ratio and tuning to suit the specific requirements of a non-turbo engine.
What is the expected delivery time for the M5074 piston kit?
The M5074 piston kit is made to order, and you should allow up to 2 weeks for delivery. If there are any delays beyond this timeframe, Spool Imports will contact you to provide updates.
