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JE Pistons / SRP · 353418

Part #: 353418
UPC: 193564040848

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Description: Piston Set, 2618, Flat Top, 4.600 Bore, 1.120 CD, 0.990 Pin, Set of 8.; JE, Chevrolet, Big Block Chevrolet, 4.600 in. Bore, 1.120 CD, Flat Top, 8 Cyl. Piston Kit

Description:

Description

Accumulator Groove, Double Pin Oilers, Pin Fit, and Lateral Gas Ports. 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 Chevrolet Big Block 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.
  • 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.
  • Lateral Gas Ports: This process mills slots into the top of the top ring groove and provides a pathway for combustion pressure to get behind the top ring. Resulting in increased ring seal and is most common in circle track applications.

Information

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

Specifications

GTIN
00193564040848
Weight
16.2 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
JG86F8-4600-5
Anodize Top Ring Groove
No
Bore Diameter
4.600
Bore Diameter - Web
4.600 IN
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy
Auto>JE Pistons>Piston Kits>Domestic
Combo 2
No
Compression Height
1.120
Connecting Rod Length
6.700 IN
Contact Reduction
No
Cylinder Head
BIG CHIEF 12 DEG/14 DEG
DVGP
No
Double Pin Oilers
Yes
EBAY Category ID
33623
EN Plating
No
Econo Undercrown Milling
No
Engine
Big Block
Engine - Web
Big Block
Engine Detail
BIG CHIEF 12 DEG/14 DEG
Engine Family
Big Block
Engine Stroke
4.750
Engine Type
ICE
Exhaust Angle
6
Exhaust Depth
.085
Exhaust Diameter
2.150
Forging Type
Round
Gas Distribution
No
Industry
Automotive
Intake Angle
12
Intake Depth
.285
Intake Diameter
2.700
Lateral Gas Ports
Yes
Make
Chevrolet
Make - Web
Chevrolet
Mill Undercrown
No
Oil Groove Width
0.18800
Oil Ring Thickness
0.188
Out of Stock Message
Please Allow Approximately 3 Weeks or Less for Shipping
Pin Fit
Yes
Piston Head Type
Flat
Piston Material
2618
Piston Pin Length
2.930
Piston Pin Outside Diameter
0.990
Piston Pin Wall Thickness
0.200
Piston Quantity
8
Piston Qunatity
8
Piston Series
JE Pistons
Piston To Wall Clearance
-0.006499
Piston Volume
-7.30
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
4.750
Thermal Crown
No
Title
JE Pistons - Chevrolet, Big Block, 4.600 in. Bore, Piston Kit
Title - Web
JE Pistons Chevrolet Big Block Piston Kit - 4.600 in. Bore - 1.120 in. CH, -7.30 CC
Top Compression Ring Thickness
0.0435
Top Groove Width
0.04350
Tuff Skirt
No
Ultra Dome
No
Ultra Groove
No
Ultra Groove Plus Gas Port
No
Vertical Gas Ports
No
Wrist Pin Length
2.930
Wrist Pin Outer Diameter
0.990
Wrist Pin Wall Thickness
0.200

Fitment status

This product is universal and will fit your application.

Application summary

Chevrolet Big Block 632