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JE Pistons

JE Pistons

JE Pistons 400/440 Wedge Dome Top 213684R Pistons, Single - 440 MOPAR .375 DOME

SKU: JEP213684R

Pistons
JE Pistons 400/440 Wedge Dome Top 213684R Pistons, Single - 440 MOPAR .375 DOME
JE Pistons

JE Pistons

JE Pistons 400/440 Wedge Dome Top 213684R Pistons, Single - 440 MOPAR .375 DOME

SKU: JEP213684R

Pistons
A$505.15
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

JE Pistons 400/440 Wedge dome top pistons are an all-new design that accommodate intake valve diameters up to 2.250 in. and accept long-duration, tight lobe separation cams. They're available with either .990 in. or 1.094 in. diameter wrist pins. These pistons are machined for 1/16, 1/16, 3/16 rings.

Part Type

Pistons

Data: v4.2 - Upd: 2026-10-14 11:01:27

Specifications

Product Attributes - Brand
JE Pistons
Product Attributes - Manufacturer's Part Number
213684R
Product Attributes - Part Type
Pistons
Product Attributes - Product Line
JE Pistons 400/440 Wedge Dome Top Pistons
Product Attributes - UPC
193564194152
Product Attributes - Piston Rings Included
No
Product Attributes - Bore (in.)
4.350 in.
Product Attributes - Bore (mm)
110.490mm
Product Attributes - Stroke
3.750 in.
Product Attributes - Engine Stroke Type
Stock
Product Attributes - Actual Engine Displacement
7.3L/446
Product Attributes - Rod Length
6.766 in.
Product Attributes - Piston Style
Dome, with two valve reliefs
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Compression Height (in.)
2.058 in.
Product Attributes - Piston Head Volume (cc)
+13.50cc
Product Attributes - Wrist Pin Style
Press-fit or floating
Product Attributes - Wrist Pin Retainers Included
Yes
Product Attributes - Wrist Pin Included
Yes
Product Attributes - Pin Diameter (in.)
1.094 in.
Product Attributes - Piston Ring Thickness
0.064 in. x 0.064 in. x 0.188 in.
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Top Ring Thickness
0.064 in.
Product Attributes - Second Ring Thickness
0.064 in.
Product Attributes - Oil Ring Thickness
0.188 in.
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Designed to fit right exhaust valve orientation.

Reference Information

Brand Name/s JE Pistons
StreetFX SKU jep213684R
SFX Item ID 4807079
Supplier Item Code 4807079
Manufacturer SKU 213684R
Manufacturer UPC 193564194152

Compatibility

Application Data
  • MakeCHRYSLER
    Beginning Year1966
    Ending Year1978
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size7.2L/440
    Application NotesDesigned to fit right exhaust valve orientation.
  • MakeDODGE
    Beginning Year1966
    Ending Year1979
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size7.2L/440
    Application NotesDesigned to fit right exhaust valve orientation.
  • MakePLYMOUTH
    Beginning Year1966
    Ending Year1978
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size7.2L/440
    Application NotesDesigned to fit right exhaust valve orientation.

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