2008-2014 Polaris RZR800 11.5:1 82mm +2mm oversize bore x 76mm stroke (798cc) piston kit
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2008-2014 Polaris RZR800 11.5:1 82mm +2mm oversize bore x 76mm stroke (798cc) piston kit
|
Make |
Polaris |
|
Engine Size |
800cc |
|
Model |
RZR 800 |
|
Year |
2008-2014 |
|
Bore (mm) |
82mm |
|
Comp Ratio |
11.5:1 |
|
Piston Part Number |
M9019 |
|
Gasket Part Number |
C3252 |
|
Conrod Part Number |
N/A |
|
Pin Part Number |
708-1850-15CP1C |
|
Locks Part Number |
708x050 SWL |
|
Rings |
CPNG-2-3228 |
|
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 | 2008-2014 Polaris RZR800 11.5:1 82mm +2mm oversize bore x 76mm stroke (798cc) 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 is the recommended bore clearance for the M9019 piston kit?
For the M9019 piston kit, the recommended bore clearance should be set according to the specific application and the builder's preference. Typically, a clearance of 0.0025" to 0.0035" is common for performance applications, but always refer to the manufacturer's guidelines and adjust based on your engine's specific requirements.
What type of fuel is recommended for the 11.5:1 compression ratio of the M9019 pistons?
For the 11.5:1 compression ratio of the M9019 pistons, it is advisable to use high-octane fuel, typically 98 RON or higher, to prevent knocking and ensure optimal performance. Always consider the tuning setup and environmental factors when selecting fuel.
What is included in the M9019 piston kit?
The M9019 piston kit includes two forged pistons, a set of rings, wrist pins, and locking clips. This complete kit is designed for ease of installation and optimal performance in your Polaris RZR800.
Do I need to modify my engine for the +2mm oversize bore of the M9019 pistons?
Yes, installing the +2mm oversize bore M9019 pistons will require you to bore the engine cylinders to 82mm. Ensure that the engine block is properly machined to accommodate the new piston size for optimal performance and reliability.
What are the benefits of using CP Carrillo pistons like the M9019?
CP Carrillo pistons, such as the M9019, are forged from high-strength 2618 alloy and are fully CNC machined for precision. They offer enhanced durability, reduced weight, and improved performance characteristics, making them ideal for high-performance applications in the Polaris RZR800.
