JE Pistons 351W Inverted Dome Top 194948R Pistons, Single - 351 STRKR TWIST DISH

SKU: JEP194948R

Pistons

JE Pistons

JE Pistons 351W Inverted Dome Top 194948R Pistons, Single - 351 STRKR TWIST DISH

SKU: JEP194948R

Pistons

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

These 351W inverted dome top pistons by JE Pistons have been designed to be compatible with forced induction and most nitrous applications. They will accommodate larger valves and long-duration, tight lobe separation cams. Precision CNC ring grooves accept 1/16, 1/16, 3/16 rings. They include pins, double pin oilers, and double Spiro locks.

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: 194948R
Product Attributes - Part Type: Pistons
Product Attributes - Product Line: JE Pistons 351W Inverted Dome Top Pistons
Product Attributes - UPC: 193564188144
Product Attributes - Piston Rings Included: No
Product Attributes - Bore (in.): 4.030 in.
Product Attributes - Bore (mm): 102.362mm
Product Attributes - Stroke: 3.850 in.
Product Attributes - Engine Stroke Type: Stroked
Product Attributes - Actual Engine Displacement: 6.4L/393
Product Attributes - Rod Length: 6.200 in.
Product Attributes - Piston Style: Dish, with two valve reliefs
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Compression Height (in.): 1.355 in.
Product Attributes - Piston Head Volume (cc): -11.00cc
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: 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	jep194948R
SFX Item ID	4807062
Supplier Item Code	4807062
Manufacturer SKU	194948R
Manufacturer UPC	193564188144
Alternative References	351W

Compatibility

Application Data

Make FORD
Beginning Year 1969
Ending Year 1997
Engine Type V8
Engine Family Ford small block Windsor
Engine Size 5.8L/351
Application Notes Designed to fit right exhaust valve orientation.