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JE Pistons / SRP · 338215

Part #: 338215
UPC: 193564029676

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Description: Piston Set, 2618, Flat Top, 4.135 Bore, 1.125 CD, 0.927 Pin, Set of 8.; 4.135 in. Bore, 1.125 CD, -5.0 cc, 8 Cyl. Piston Kit

Description:

Description

Accumulator Groove, Combo 2, Contact Reduction, Double Pin Oilers, and Pin Fit. JE Auto Pistons are engineered, forged and machined 100% in the USA

Features & benefits

  • Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
  • Designed specifically for 23 Degree Small Block Chevy Engines To provide optimized performance durability
  • Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
  • Includes high-quality wrist pins, and locks
  • Made 100% in the USA
  • Accumulator Groove: A specialty groove between the top and second ring provides added volume for blow-by gases. This helps reduce pressure between the rings, improving top ring seal and minimizing ring flutter at high cylinder pressures.
  • Contact Reduction: Reduce the amount of contact area against the cylinder wall when the piston "Rocks over". Contact reduction also serves to disrupt the flame travel into the crevice area causing a reduction in detonation.
  • Double Pin Oilers: Deliver twice the amount of oil to the wrist pin as compared to the standard single pin oiler.
  • Pin Fit: The pin bore is precision honed to attain an exact pin clearance. Clearances typically range from .0003 to .0010 between the wrist pin and pin bore.

Information

JE designs are specifically engineered for extreme upplications up to, and including, professional competition

Specifications

GTIN
00193564029676
Weight
13.6 lb
Height
6 in
Length
26 in
Width
12 in
EO
Offroad
Life cycle
Available to Order
Warehouse brand code
JEP
AAIA brand code
BHXG

Attributes

2nd Groove Width
0.06400
3D Undercrown Milling
No
Accumulator Groove
Yes
Add-On
J100F8-4135-5
Anodize Top Ring Groove
No
Bore Diameter
4.135
Bore Diameter - Web
4.135 IN
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy
Auto>JE Pistons>Piston Kits>Domestic
Combo 2
Yes
Compression Height
1.125
Compression Ratio
0.46180555555556
Connecting Rod Length
6.000 IN
Contact Reduction
Yes
Cylinder Head
CHEVROLET 23 DEG 20/30
DVGP
No
Double Pin Oilers
Yes
EBAY Category ID
33623
EN Plating
No
Econo Undercrown Milling
No
Engine
Small Block
Engine - Web
Small Block
Engine Detail
23 Degree
Engine Displacement
400 SB
Engine Family
Small Block
Engine Stroke
3.750
Engine Type
ICE
Exhaust Angle
23
Exhaust Depth
.310
Exhaust Diameter
2.250
Forging Type
Round
Gas Distribution
No
Industry
Automotive
Intake Angle
23
Intake Depth
.310
Intake Diameter
2.250
Lateral Gas Ports
No
Make
Chevrolet
Make - Web
Chevrolet
Mill Undercrown
No
Oil Groove Width
0.21800
Oil Ring Thickness
0.218
Out of Stock Message
Please Allow Approximately 3 Weeks or Less for Shipping
Pin Fit
Yes
Piston Average Weight
423
Piston Avg Wt
423
Piston Head Type
Flat
Piston Material
2618
Piston Pin Length
2.750
Piston Pin Material
5115
Piston Pin Outside Diameter
0.927
Piston Pin Wall Thickness
0.150
Piston Quantity
8
Piston Qunatity
8
Piston Series
JE Pistons
Piston To Wall Clearance
-0.0045
Piston Volume
-5.00
Product Market
Domestic
Product Type
Engine Piston Kit
Ring Set Included
No
Ringset Included
No
Second Compression Ring Thickness
0.0640
Skirt Coat
No
Smooth Crown Finish
No
Stroke
3.750
Thermal Crown
No
Title
JE Pistons - Chevrolet, Small Block, 4.135 in. Bore, Piston Kit
Title - Web
JE Pistons 23? Standard Flat Top 400 Chevrolet Small Block Piston Kit
Top Compression Ring Thickness
0.0640
Top Groove Width
0.06400
Tuff Skirt
No
Ultra Dome
No
Ultra Groove
No
Ultra Groove Plus Gas Port
No
Vertical Gas Ports
No
Wrist Pin Length
2.750
Wrist Pin Material
5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter
0.927
Wrist Pin Wall Thickness
0.150

Fitment status

This product is universal and will fit your application.

Application summary

Chevrolet Small Block 400
Retail View