Wiseco Chevrolet Small Block Piston, 4.030 in. Bore, 1.425 in. Compression Height, 0.927 in. Pin Diameter, Pro Tru Street, Set of 1.
Our Pro Tru? Street series pistons are forged from 4032 alloy aluminum in Mentor, Ohio and includes rings, pins, and clips for an all-inclusive rebuild. For any build budget, Wiseco has the piston to get you on the road or down the track.
- ArmorGlide Skirt Coating: Seizure resistant, Friction Reduction, and Quieter Operation
- 4032 Forged Aluminum
- AS-Forged Dome with Crown Features & Oil Drain Backs
- Chromium Alloy Steel Piston Pin & Spirolox Included
Application Summary:
| Year |
Make/Model |
| Chevrolet |
Small Block |
| Attributes |
| Bore Diameter |
4.030, 4.030 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category Hierarchy |
Pistons>Individual Pistons, Auto>Pistons>Individual Pistons>Domestic>Pro Tru Street |
| Compression Height |
1.425, 1.425 |
| Country of Origin (Primary) |
US |
| EBAY Category ID |
33623, 33623 |
| Emission Code |
Off Road |
| Engine |
Small Block, Small Block |
| Engine - Web |
Small Block Gen I, Small Block Gen I |
| Engine Type |
ICE, ICE |
| Forging Type |
Slab Side, Slab Side |
| Harmonized Tariff Code (Schedule B) |
8409919990 |
| Hazardous Material Code |
N |
| Industry |
Automotive, Automotive |
| Life Cycle Status Code |
Available to Order |
| Make |
Chevrolet, Chevrolet |
| Make - Web |
Chevrolet, Chevrolet |
| NAFTA Preference Criterion Code |
B |
| Oil Ring Thickness |
3/16, 3/16 |
| Out of Stock Message |
Call for Availability 1-800-321-1364, Call for Availability |
| Piston Material |
4032, 4032 |
| Piston Pin Included |
Yes, Y |
| Piston Pin Material |
5115 |
| Piston Quantity |
1, 1 |
| Piston Volume |
-5.00, -5.00 |
| Product Market |
Domestic, Domestic |
| Product Series |
Pro Tru Street, Pro Tru Street |
| Product Type |
Engine Piston, Individual Pistons |
| Ring Quantity |
1, 1 |
| Ring Set Included |
Yes, Yes |
| Ring Set Part Number |
S100S1-4030-5, S100S1-4030-5 |
| Ringset Included |
Y, Yes |
| SDR Required Flag |
N |
| Second Compression Ring Thickness |
1/16, 1/16 |
| Skirt Coating |
Y, Yes |
| Title - Web |
Pro Tru Street Chevy Small Block Piston - 4.030 in. Bore, Pro Tru Street Chevy Small Block Piston - 4.030 in. Bore - 1.425 .in CH, -5.00 CC |
| Top Compression Ring Thickness |
1/16, 1/16 |
| Warranty Time |
30 |
| Wrist Pin Diameter |
0.927 |
| Wrist Pin Included |
Yes, Yes |
| Wrist Pin Material |
5115, 5115 |
| Wrist Pin Outer Diameter |
0.927, 0.927 |
| Wrist Pin Style |
Floating, Floating |
| GTIN |
00193564094223 |
