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JE Pistons 194888 Forged Piston Set Bore Inverted Dome - 4.165 23 8-Pack

(1970-1980 Chevrolet 400 Small Block)

Part of: JE Pistons Forged Piston Set Bore Inverted Dome

Other options in this family: JE Pistons 257943 JE Pistons 170818 JE Pistons 279930 JE Pistons 297116 JE Pistons 279932

Manufacturer

Picture for manufacturer JE Pistons

Part Number

194888
6 reviews
Sale Price

$1,076.99

1 left at this price

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Usually delivered within 2 days

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Product Details
JE Pistons
23deg Inverted Dome
Extreme Duty
Oil Rail Support is Included
Set of 8 Pistons
Recommended RingSet: J10008-4165-5

For over 60 years, JE Pistons has been the industry leader in forged racing pistons for Chevy, Ford, Mopar and Buick engines.

*Application Specific Forgings for an Optimized, Uniform Crown Thickness
*Contact Reduction Groove to Minimize Frictional Drag
*Accumulator Groove for Increased Top Ring Stability and Sealing
*CNC-Machined Side Relief with Lower Support Band for Additional Skirt Strength
*Honed Pin Bores, Double Pressure Fed Pin Oilers and Wire Locks Included

JE Pistons are sold as matched sets.

Products specifications

Fits

1970-1980 Chevrolet 400 Small Block

Block Height

9

Bore

4.165

Bore (in)

4.165 in.

Bore (mm)

105.791mm

CID

409

Comp Height

1.125

Comp Ratio @ 58CC

9.8:1

Comp Ratio @ 64cc

9.2:1

Comp Ratio @ 76CC

8.6:1

Compression Distance (in)

1.125 in.

Dome Volume

-28

Gram Weight

483

Notes

Oil rail support included. 0.310 inch deep valve pockets.

Oversize

0.035

Pin Diameter (in)

0.927 in.

Piston Head Volume (cc)

+28.00cc

Piston Material

Forged aluminum

Piston Ring Thickness

1/16 in. x 1/16 in. x 3/16 in.

Piston Style

Dish, with a D-shaped cup

Quantity

Sold individually.

Rod

6

Stroke

3.75

Wrist Pin Style

Press-fit or floating

Piston Volume

-26.8

Add-On

927-042-CS

Piston Pin Length

2.950

Industry

Automotive

Category Hierarchy

Pistons>Piston Kits

Piston Avg Wt

483

Ringset Included

No

Second Compression Ring Thickness

0.064

Piston Head Type

Dish

Make

Chevrolet

Add-On

927-2950-15-51S

Oil Ring Thickness

0.218

Piston Pin Wall Thickness

0.150

Piston Pin Outside Diameter

0.927

Piston Material

2618

Out of Stock Message

Call for Availability

Cylinder Head

CHEVROLET 23 DEG 20/30

Forging Type

Round

Add-On

J100F8-4165-5

Bore Diameter

4.165

Compression Height

1.125

Product Market

Domestic

Piston Pin Material

5115

Engine

SMALL BLOCK CHEVROLET

Top Compression Ring Thickness

0.064

Piston Quantity

8

Wrist Pin Outer Diameter

0.927

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

First time ordering, but not the last. Everything perfect...Thanks

Exactly what I ordered for the best price and fast, too!

Shipped very quickly and had the best price I could find!

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Super group to deal with! Great prices, fast shipping and excellent communication! Who could ask for more! <br><br>Thank you,<br>Jody C.

Fantastic site! Received exactly what I ordered in a very timely manner. Customer service is outstanding, will be doing business again!

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