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JE Pistons 15 Degree LS1 Series 312106L Pistons, Single - LS ASYM DM 4000STRKR

SKU: JEP312106L

Pistons

JE Pistons 15 Degree LS1 Series 312106L Pistons, Single - LS ASYM DM 4000STRKR

SKU: JEP312106L

Pistons
A$519.61
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 04:07:41

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 jep312106L
SFX Item ID 4802559
Accounting SKU jep-312106L
Manufacturer SKU 312106L
Manufacturer UPC 193564206664
Alternative References 312106L, JEP-312106L

Pistons, Single - LS ASYM DM 4000STRKR

JE Pistons 15 degree LS1 series pistons are designed for stock rods (.945 in. diameter wrist pin) or aftermarket/small block Chevy (.927 in. diameter wrist pin) connecting rods. They have a flat top design that achieves compression ratios suitable for normally aspired applications and are machined for 1.5, 1.5, 3.0mm rings.

Product Attributes
BrandJE Pistons
Manufacturer's Part Number312106L
Part TypePistons
Product LineJE Pistons 15 Degree LS1 Series Pistons
UPC193564206664
Piston Rings IncludedNo
Bore (in.)4.005 in.
Bore (mm)101.727mm
Stroke4.000 in.
Engine Stroke TypeStock
Actual Engine Displacement6.6L/403
Rod Length6.125 in.
Piston StyleDome, with two valve reliefs
Piston MaterialForged aluminum
Compression Height (in.)1.115 in.
Piston Head Volume (cc)-5.00cc
Wrist Pin StylePress-fit or floating
Wrist Pin Retainers IncludedNo
Wrist Pin IncludedNo
Pin Diameter (in.)0.927 in.
Piston Ring Thickness0.047 in. x 0.059 in. x 0.118 in.
File FitNo
GaplessNo
RemanufacturedNo
QuantitySold individually.
NotesFits left side exhaust valve orientation.

Compatibility

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