Icon IC687.040 Mopar B Premium Forged Piston, 4.290 in. Bore, 4.50 cc, Set of 8

Icon Pistons

$648.65
MSRP: $832.99
(You save $184.34 )
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SKU:
ICNIC687.040
MPN:
IC687.040
UPC:
800745243928
Condition:
New
Weight:
15.25 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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Forged from 2618 or 4032 alloy, Premium series include all of the features of FHR pistons with the addition of precision, CNC-machined valve reliefs and crown, pressure fed oiling, and skirt and pin boss struts for added durability. Pistons listed accept 1/16" (top), 1/16" (second), and 3/16" (oil) rings unless noted. Sets of eight include wrist pins and spiral locks
Piston Head Type:
Dome
Bore (in.):
4.290
Bore (mm):
108.966mm
Recommended Stroke (in.):
3.380 in.
Piston Style:
Dome, with two valve reliefs
Compression Height (in.):
1.912 in.
Piston Volume (cc.):
4.5
Piston Material:
Forged aluminum
Piston Avg Weight (g.):
N/A
Piston Ring Thickness:
1/16 in. x 1/16 in. x 3/16 in.
Quantity:
Sold as a set of 8.
Notes:
Designed for use with Indy, Edelbrock, and OE-style cylinder heads. No standard size available for this part number family.
Wrist Pin Included:
Yes
Wrist Pin Style:
Press-fit or floating
Piston Pin Diameter (in.):
1.094 in.
Wrist Pin Retainers Included:
Yes
Piston Pin Wall Thickness:
N/A
Piston Pin Material:
N/A
Piston Rings Included:
No
File Fit:
N/A
Gas Ported:
N/A
Gapless:
N/A
Make:
Mopar
Engine Family:
Mopar big block B
Engine Sizes:
6.3L/383
Years:
1961-1971
Recommended Rod Length:
6.358 in.