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JE Pistons / SRP · 270665

Part #: 270665
UPC: 193564037312

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Description: Piston Set, 2618, Inv Dome/Dish, 3.366 Bore, 1.130 CD, 0.827 Pin, Set of 4.; JE, Mitsubishi, 4G63 - 88-92 Eclipse / Talon / Evo - 21mm Pin (6 Bolt), 3.366 in. Bore, 8.50:1, Inverted Dome/Dish, 4 Cyl. Piston Kit

Description:

Description

Contact Reduction, Double Pin Oilers, and Pin Fit. Sport Compact, Import and European Pistons are engineered, forged and machined 100% in the USA

Features & benefits

  • Forged in the USA using 2618 aluminum, yielding tensile strength and minimal thermal expansion
  • Designed specifically for Mitsubishi 4G63 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, locks, and JE Pro Seal premium piston rings
  • Made 100% in the USA
  • 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
00193564037312
Weight
5 lb
Height
5 in
Length
5 in
Width
9 in
EO
Offroad
Life cycle
Available to Order
Warehouse brand code
JEP
AAIA brand code
BHXG

Attributes

2nd Groove Width
0.04800
3D Undercrown Milling
No
Accumulator Groove
No
Add-On
JG1001-3366
Anodize Top Ring Groove
No
Bore Diameter
85.50
Bore Diameter - Web
85.50 MM
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy
Auto>JE Pistons>Piston Kits>Sport Compact
Combo 2
No
Compression Height
1.130
Compression Ratio
0.33681712962963
Connecting Rod Length
5.906 IN
Contact Reduction
Yes
Cylinder Head
4G63
DVGP
No
Double Pin Oilers
Yes
EBAY Category ID
33623
EN Plating
No
Econo Undercrown Milling
No
Engine
4G63 1988-92 Eclipse / Talon / Evo 21 mm Pin (6 Bolt)
Engine - Web
4G63
Engine Detail
4G63 1988-92 Eclipse / Talon / Evo 21 mm Pin (6 Bolt)
Engine Displacement
2.0 LTR
Engine Stroke
3.937
Engine Type
ICE
Exhaust Angle
20
Exhaust Depth
.085
Exhaust Diameter
1.200
Forging Type
Round
Gas Distribution
No
Industry
Automotive
Intake Angle
20
Intake Depth
.120
Intake Diameter
1.400
Lateral Gas Ports
No
Make
Mitsubishi
Make - Web
Mitsubishi
Mill Undercrown
No
Oil Groove Width
0.11100
Oil Ring Thickness
0.111
Out of Stock Message
Please Allow Approximately 3 Weeks or Less for Shipping
Pin Fit
Yes
Piston Average Weight
275
Piston Avg Wt
275
Piston Head Type
Dish
Piston Material
2618
Piston Pin Length
2.250
Piston Pin Material
5115
Piston Pin Outside Diameter
0.827
Piston Pin Wall Thickness
0.150
Piston Quantity
4
Piston Qunatity
4
Piston Series
JE Pistons
Piston To Wall Clearance
-0.004
Piston Volume
-22.00
Product Market
Sport Compact
Product Type
Engine Piston Kit
Ring Set - Recommended
JG1001-3366
Ring Set Included
Yes
Ring Set Part Number
JG1001-3366
Ringset Included
Yes
Second Compression Ring Thickness
0.0480
Skirt Coat
No
Smooth Crown Finish
No
Stroke
3.937
Thermal Crown
No
Title
JE Pistons - Mitsubishi, 4G63, 85.50 mm Bore, Piston Kit
Title - Web
JE Pistons Mitsubishi 4G63 Piston Kit - 85.50 mm Bore - 1.130 in. CH, -22.00 CC
Top Compression Ring Thickness
0.0400
Top Groove Width
0.04000
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
0.827
Wrist Pin Wall Thickness
0.150

Fitment status

This product is universal and will fit your application.

Application summary

Mitsubishi 4G63 Eclipse/EVO 88-92