JE Pistons 377981 4.130 Bore 13 Degree Series

JE Pistons, Forged, Bore 4.130, Stroke 3.875, Rod Length 6.000, Flat Top -3.5cc, Set of 8, Fits All-Pro, Brodix, and Dart 13 degree

Special Price $1,133.99 Regular Price $1,259.99

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

Description

JE Pistons 13 Degree high strength lightweight piston that significantly reduces friction in your engine. Lightweight and extremely durable
Includes:

Accumulator Grooves
Double Pin Oilers
.043, .043, 3.0mm ring package (not included)
Round Wire Locks Included
Wrist Pins Included

Compression Ratio:

40cc:16.7:1
45cc:15.4:1
50cc:14.3:1

*Accomodates All Pro, Brodix and Dart 13 degree heads

Specifications

More Information
CNC Part Number	JE-377981
Price	$1,259.99
Manufacturer's Part Number	377981
Brands	JE
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy SB
Bore Size	4.130
Crankshaft Stroke	3.875
Rod Length	6.000
Piston Type	Flat Top
Compression Height	1.062
Piston Material	2618 Forged
Piston Ring Size	.043in .043in 3.0mm
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING