Made in USA
Pistons Buick 300ci 340ci +040
Product Discontinued
SEALED POWERPART NUMBER: 844-279P40

Pistons Buick 300ci 340ci +040

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

GM Pistons
    Cast Pistons
  • Buick 300ci/340ci V8 1964-1967
  • 3.790" Bore (+.040")
  • Dish Top
  • Set of 8

    Features:
  • Cast with FM132 Eutectic Proprietary Alloy
  • Performance & Dependability of Original Equipment Pistons
  • High Quality Aluminum
  • Utilizes ISO & QS Certified Manufacturing
  • Meets or Exceeds OEM Specifications

    Technical Specs:
  • Material: Cast Aluminum
  • Bore: 3.790' (96.266mm)
  • Piston Top: Dish Top, 0.227" Deep x 3.050" Diameter - 8.4:1 Compression Ratio
  • Compression Height: 1.835"
  • Compression Ring Groove: 5/64"
  • Second Ring Groove: 5/64"
  • Oil Ring Groove Width: 3/16"
  • Full Length: N/A
  • Pin Size: 0.9397" O.D. (23.87mm)
  • Pin Type: N/A
  • Skirt Type: Non-Coated
  • Piston Skirt Clearance: N/A
  • Notes: Use Piston Ring p/n 844-E240X40 Standard Set; p/n 844-E240K40 Premium Moly Set (Rings Not Included)
Part TypePiston
BrandSEALED POWER
Package Height5.0
Package Width11.0
Package Length21.0
Weight1.52 PG
Part CategoryReplacement Parts
QuantitySet of 8
Vendor Part Number279P40
Package Qty1
Package TypeEA
No Questions
No Reviews

Items You Need

Engine Assembly Lube [4 oz. Bottle]

JEGS

Engine Assembly Lube [4 oz. Bottle]

Part Number : 555-28000
$589$6.99
You Save$1.10
Standard Piston Ring Set

SEALED POWER

Standard Piston Ring Set

Part Number : 844-E240X40
$15784
Break-In/Engine Oil Supplement [12 oz. Bottle]

JEGS

Break-In/Engine Oil Supplement [12 oz. Bottle]

Part Number : 555-28060
$1009$11.99
You Save$1.90
Plastigauge Kit

JEGS

Plastigauge Kit

Part Number : 555-80593
$1499$16.99
You Save$2.00
RINGS SET MOLY 3.75" .040

SEALED POWER

RINGS SET MOLY 3.75" .040

Part Number : 844-E240K40
$18299
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning
Your Cart

Your shopping cart is empty!