BO7400-060 CP Pistons, Bullet Oldsmobile, 4.060 Bore,12.3:1

Oldsmobile 412, 4.060 Bore, 3.975 Stroke, 7.000 Rod, 1.885 Compression Height, -1.4cc Flat Top, Advertised Weight 502, Set of 8 Pistons and Rings Included. Normally Aspirated.
***Made to order***

$1,068.90

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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.

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Description

CP-Carrillo Bullet pistons are designed specifically to fit Oldsmobile heads. Pistons are proudly made in the USA from 2618 forgings and are available in flat tops and dishes; include 1.5mm steel gas nitride top ring, 1.5mm Napier second ring, and 3.0mm oil ring.
Compression Ratio w/64cc head 12.3:1

Specifications

More Information
CNC Part Number	CP-BO7400-060
Price	$1,068.90
Sold As	Set
Manufacturer's Part Number	BO7400-060
Brands	CP
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Oldsmobile
Bore Size	4.185
Crankshaft Stroke	4.250
Rod Length	6.735
Piston Type	Flat Top
Compression Height	1.740
Piston Material	2618 Forged
Piston Ring Size	1.5 1.5 3.0mm
Wrist Pin Size	0.984
Custom Notices	⚠ PROP 65 WARNING