Forged Pistons for Acura/Honda, D16Y8, CH 1.154, 76mm, 9:1 (CP Pistons SC7052)
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|
Make |
Honda |
|
Model |
D16Y8 |
|
Part Number |
SC7052 |
|
Cylinders |
4 |
|
Bore (in) |
2.992 |
|
Bore (mm) |
76 |
|
Size |
+1.0mm |
|
Stroke |
90 |
|
Conrod |
137 |
|
Comp Height (in) |
1.154 |
|
Comp Height (mm) |
29.3 |
|
Dom/Dish CC |
-11.1 |
|
Compression Ratio |
9 |
|
Weight (Grams) |
242 |
|
Pin (mm) |
19 |
|
Rings |
CPN-2992 |
|
Ring Thickness |
1.0 x 1.2 x 2.8mm |
|
Pin included (Standard) |
748-2250-15CP1C |
|
Upgraded Pin |
748-2250-15CP3C |
|
Ultra Duty Pin |
NA |
|
Locks |
748x050 SWL |
CP pistons are compatible with oversized valves and high lift camshafts. CP Pistons represent the highest quality and is engineered for maximum power. Standard features include: Deep valve reliefs accommodate high lift camshafts; Larger valve reliefs for +1mm valve sizes; Custom skirt cam and barrel design; Accumulator grooves; High strength aluminum forgings; High performance rings; Fully CNC machined and balanced to +/- 1 gram; Wrist pins included at no additional cost; Double pin oilers force fed from oil ring groove; Pin lock grooves for easy lock removal; Pin fitting included.
| Product Name | Forged Pistons for Acura/Honda, D16Y8, CH 1.154, 76mm, 9:1 (CP Pistons SC7052) |
|---|---|
| Brands | CP Carrillo |
| Engine | D16 |
| Make | Honda |
Delivery & Freight
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
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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 is the recommended bore clearance for the SC7052 pistons?
For the SC7052 pistons, a typical bore clearance of 0.0015" to 0.0025" is recommended. However, always verify with your specific engine build and consider factors such as operating temperature and intended use.
What type of rings are included with the SC7052 pistons?
The SC7052 pistons come with high-performance CPN-2992 rings, which are designed to provide optimal sealing and durability under performance conditions.
Can the SC7052 pistons handle high boost applications?
Yes, the SC7052 pistons are engineered for high performance and can handle moderate boost levels. However, the reliability at higher boost will depend on proper tuning, fuel quality, and overall engine setup.
What is the weight of each SC7052 piston?
Each SC7052 piston weighs approximately 242 grams. This lightweight design helps reduce reciprocating mass, which can improve engine response.
Are the SC7052 pistons compatible with stock conrods?
The SC7052 pistons are designed to work with stock D16Y8 conrods, but it's essential to check for proper clearance and fitment, especially if using aftermarket components or modifications.
