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JE Pistons 427/428 FE Inverted Dome Top 162117L Piston, Bore 4.250 in., Bore 107.950mm, Stroked, Dish, Forged Aluminum, Left Exhaust Valve Orientation, Ford, Each

SKU: JEP162117L

Pistons

JE Pistons 427/428 FE Inverted Dome Top 162117L Piston, Bore 4.250 in., Bore 107.950mm, Stroked, Dish, Forged Aluminum, Left Exhaust Valve Orientation, Ford, Each

SKU: JEP162117L

Pistons
A$527.07
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


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:07:23

Data: v4.2 - Upd: 2026-11-09 07:05:12

Features

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: pistons)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s JE Pistons
StreetFX SKU jep162117L
SFX Item ID 4801939
Accounting SKU jep-162117L
Manufacturer SKU 162117L
Manufacturer UPC 193564194107
Alternative References 162117L, JEP-162117L

427/428 FE Inverted Dome Top Piston, Bore 4.250 in., Bore 107.950mm, Stroked, Dish, Forged Aluminum, Left Exhaust Valve Orientation, Ford, Each

JE Pistons 427/428 FE inverted dome top pistons are specially designed for aftermarket blocks and heads and are for use with the 427 or the 428 crank aftermarket 6.700 in. rod. Be sure that the factory block is sonic-checked for 4.280 in. and 4.310 in. bores. These pistons use 1/16, 1/16, 3/16 rings. The compression ratios are figured for 10.150 block height. Larger bore sizes are available as customs; please contact the manufacturer for details.

Product Attributes
BrandJE Pistons
Manufacturer's Part Number162117L
Part TypePistons
Product LineJE Pistons 427/428 FE Inverted Dome Top Pistons
UPC193564194107
Piston Rings IncludedNo
Bore (in.)4.250 in.
Bore (mm)107.950mm
Stroke3.980 in.
Engine Stroke TypeStroked
Actual Engine Displacement7.4L/451
Rod Length6.490 in.
Piston StyleDish, with two valve reliefs
Piston MaterialForged aluminum
Compression Height (in.)1.670 in.
Piston Head Volume (cc)-16.00cc
Wrist Pin StylePress-fit or floating
Wrist Pin Retainers IncludedYes
Wrist Pin IncludedYes
Pin Diameter (in.)0.975 in.
Piston Ring Thickness0.064 in. x 0.064 in. x 0.188 in.
File FitNo
GaplessNo
Top Ring Thickness0.064 in.
Second Ring Thickness0.064 in.
Oil Ring Thickness0.188 in.
RemanufacturedNo
QuantitySold individually.
NotesDesigned to fit left exhaust valve orientation.

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