JE Pistons Ultra Series 360793L Pistons, Single - GM Gen V LT4 Dish -

SKU: JEP360793L

Pistons

JE Pistons

JE Pistons Ultra Series 360793L Pistons, Single - GM Gen V LT4 Dish -

SKU: JEP360793L

Pistons

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

We accept

Description

JE Ultra Series pistons combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. They are ready for massive power and boost right out of the box.

Features of the JE Ultra Series pistons:

* Grain flow optimized 2618 forging
* Lateral gas ports improve ring seal
* Ceramic crown coating—thermal barrier blocks combustion heat for durability and better exhaust scavenging characteristics
* Perfect Skirt Coating—protects skirts, reduces friction, and eliminates cold-start piston slap and false knock on computer-controlled engines
* Accumulator grooves reduce ring flutter at high rpm
* Double broach pin oiling
* Upgraded 9310 pins and locks—thicker, premium material wrist pins boosts strength
* Carbon steel nitride rings

Part Type

Pistons

Data: v4.2 - Upd: 2026-10-14 10:59:21

Specifications

Product Attributes - Brand: JE Pistons
Product Attributes - Manufacturer's Part Number: 360793L
Product Attributes - Part Type: Pistons
Product Attributes - Product Line: JE Pistons Ultra Series Pistons
Product Attributes - UPC: 193564200648
Product Attributes - Piston Rings Included: No
Product Attributes - Bore (in.): 4.075 in.
Product Attributes - Bore (mm): 103.505mm
Product Attributes - Stroke: 3.622 in.
Product Attributes - Engine Stroke Type: Stock
Product Attributes - Actual Engine Displacement: 6.2L/378
Product Attributes - Rod Length: 6.125 in.
Product Attributes - Piston Style: Dish, with single valve relief
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Compression Height (in.): 1.295 in.
Product Attributes - Piston Head Volume (cc): +6.70cc
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.): 0.927 in.
Product Attributes - Piston Ring Thickness: 1.20mm x 1.50mm x 3.00mm
Product Attributes - File Fit: No
Product Attributes - Gapless: No
Product Attributes - Top Ring Thickness: 1.2mm
Product Attributes - Second Ring Thickness: 1.5mm
Product Attributes - Oil Ring Thickness: 3.0mm
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: For the left side of the engine. Made from 2618 alloy forged aluminum.

Reference Information

Brand Name/s	JE Pistons
StreetFX SKU	jep360793L
SFX Item ID	4808889
Supplier Item Code	4808889
Manufacturer SKU	360793L
Manufacturer UPC	193564200648
Alternative References	LT4