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JE Pistons / SRP · 314624

Part #: 314624
UPC: 193564037138

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Description: Piston Set, 2618, Inv Dome/Dish, 3.552 Bore, 1.220 CD, 0.866 Pin, Set of 8.; 3.552 in. Bore - 1.220 CD - (-15.6 cc) - Set of 8

Description:

Description

Accumulator Groove, Smooth Crown Finish, Pin Fit, and Skirt Coat. 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 Ford Modular 4.6L 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.
  • Smooth Crown Finish: Deburs all areas around the valve pocket and dome area, to reduces stress risers and prevent hot spots.
  • 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.
  • Skirt Coat: Skirt Coat reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise

Information

These pistons utilize our dedicated Forged Side Relief (FSR) forging that was specifically designed to increase strength.

Specifications

GTIN
00193564037138
Weight
12.4 lb
Height
6 in
Length
12 in
Width
12 in
EO
Offroad
Life cycle
Available to Order
Warehouse brand code
JEP
AAIA brand code
BHXG

Attributes

2nd Groove Width
0.06000
3D Undercrown Milling
No
Accumulator Groove
Yes
Add-On
JG3208-3551-0
Anodize Top Ring Groove
No
Bore Diameter
3.552
Bore Diameter - Web
3.552 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
1.220
Compression Ratio
0.33680555555556
Connecting Rod Length
5.933 IN
Contact Reduction
No
Cylinder Head
MODULAR 4.6 4V
DVGP
No
Double Pin Oilers
No
EBAY Category ID
33623
EN Plating
No
Econo Undercrown Milling
No
Engine
Modular
Engine - Web
Modular
Engine Displacement
350 Small block
Engine Stroke
3.543
Engine Type
ICE
Exhaust Angle
11
Exhaust Depth
.100
Exhaust Diameter
1.320
Forging Type
FSR
Gas Distribution
No
Industry
Automotive
Intake Angle
16
Intake Depth
.200
Intake Diameter
1.600
Lateral Gas Ports
No
Make
Ford
Make - Web
Ford
Mill Undercrown
No
Oil Groove Width
0.11900
Oil Ring Thickness
0.119
Out of Stock Message
Please Allow Approximately 3 Weeks or Less for Shipping
Pin Fit
Yes
Piston Average Weight
337
Piston Avg Wt
337
Piston Head Type
Dish
Piston Material
2618
Piston Pin Length
2.250
Piston Pin Material
5115
Piston Pin Outside Diameter
0.866
Piston Pin Wall Thickness
0.150
Piston Quantity
8
Piston Qunatity
8
Piston Series
JE Pistons
Piston To Wall Clearance
-0.004
Piston Volume
-15.60
Product Market
Domestic
Product Type
Engine Piston Kit
Ring Set Included
No
Ringset Included
No
Second Compression Ring Thickness
0.0600
Skirt Coat
Yes
Smooth Crown Finish
Yes
Stroke
3.543
Thermal Crown
No
Title
JE Pistons - Ford, Modular, 3.552 in. Bore, Piston Kit
Title - Web
JE Pistons Ford Modular Piston Kit - 4.6L 4 Valve Series
Top Compression Ring Thickness
0.0480
Top Groove Width
0.04800
Tuff Skirt
No
Ultra Dome
No
Ultra Groove
No
Ultra Groove Plus Gas Port
No
Vertical Gas Ports
No
Wrist Pin Length
2.250
Wrist Pin Material
5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter
0.866
Wrist Pin Wall Thickness
0.150

Fitment status

This product is universal and will fit your application.

Application summary

Ford 4.6L Modular 4V