Born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. These pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. As with all JE Pistons products, SRP pistons are made 100% in the USA.
Specifications:
Description_ASM |
Chevrolet Small Block 400 |
Description_DEF |
Engine Piston |
Description_DES |
Piston Single, 2618, Dome, 4.125 Bore, 1.125 CD, 0.927 Pin, Set of 1. |
Description_EXT |
SRP, Chevrolet, Small Block Chevrolet, 4.125 in. Bore, 1.125 CD, Dome, Single Piston |
Description_INV |
SRP, Piston |
Description_FAB |
- Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion
- Dedicated forging helps optimize strength and weight throughout the piston design
- Perfect for street/strip applications
- Forced pin oiling for improved pin lubrication
- Made 100% in the USA
|
Description_SHO |
Piston |
Description_MKT |
Born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. These pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. As with all JE Pistons products, SRP pistons are made 100% in the USA. |
Description_TLE |
Chevrolet 400, 4.125 Bore, Dome, Set of 1 |
Compression Height |
1.125 |
Wrist Pin Outer Diameter |
0.927 |
Category Hierarchy |
Auto>SRP Pistons>SRP>Single Replacement Pistons |
Piston Pin Outside Diameter |
0.927 |
Top Compression Ring Thickness |
0.0640 |
Make |
CHEVROLET |
Piston Average Weight |
426 |
Prop 65 (C, R or CR) |
CR |
Piston Pin Wall Thickness |
0.150 |
Engine - Web |
Small Block |
Title |
SRP - Chevrolet, Small Block, 4.125 in. Bore, Piston |
Product Type |
Engine Piston |
Oil Ring Thickness |
0.218 |
Piston Material |
2618 |
Industry |
Automotive |
Bore Diameter |
4.125 |
Product Market |
Domestic |
Wrist Pin Wall Thickness |
0.150 |
Prop 65 Yes/No |
Yes |
Piston Pin Length |
2.750 |
Piston Volume |
4.00 |
Piston Pin Material |
5115 |
Out of Stock Message |
Call for Availability |
Piston Head Type |
Dome |
Forging Type |
FSR |
Title - Web |
SRP Chevrolet Small Block Piston - 4.125 in. Bore - 1.125 in. CH, 4.00 CC |
Add-On |
927-042-CS |
Add-On |
S100S8-4125-5 |
Add-On |
927-2750-15-51S |
Engine Type |
ICE |
Wrist Pin Length |
2.750 |
Ring Set Included |
No |
Ringset Included |
No |
Engine |
Small Block |
Second Compression Ring Thickness |
0.0640 |
Piston Series |
SRP |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Make - Web |
Chevrolet |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |