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Silv-O-lite · 1730H.020

Part #: 1730H.020
UPC: 800745137289

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Description: Silv-O-Lite Piston - GM 455ci/7.5L (V8)

Description:

Description

Silv-O-Lite Piston - GM 455ci/7.5L (V8)

Features & benefits

    • Hypereutectic.
    • 3.610" diameter recess .245" deep.

Application summary

Year Make / model
1971-1973 Buick Centurion
1973-1974 Buick Century
1970-1976 Buick Electra
1970-1976 Buick Estate Wagon
1970-1972 Buick GS 455
1970-1976 Buick LeSabre
1973-1974 Buick Regal
1970-1976 Buick Riviera
1970-1971 Buick Skylark
1970 Buick Sportwagon
1970 Buick Wildcat
1970-1971 Oldsmobile 442
1970-1976 Oldsmobile 98
1971-1976 Oldsmobile Custom Cruiser
1970-1976 Oldsmobile Cutlass
1975-1976 Oldsmobile Cutlass Salon
1971-1976 Oldsmobile Cutlass Supreme
1976 Oldsmobile Cutlass Tiara
1970-1976 Oldsmobile Delta 88
1970 Oldsmobile F85
1972 Oldsmobile F85
1970-1976 Oldsmobile Toronado
1970-1975 Oldsmobile Vista Cruiser

Specifications

GTIN
00800745137289
Weight
18 lb
Height
18 in
Length
4.25 in
Width
9 in
Life cycle
Available to Order
AAM brand code
SOL
Warehouse brand code
BCRJ
AAIA brand code
BCRJ

Attributes

Base Number
1730H
Bore (in)
4.313
Bore (mm)
109.6
Bore Diameter
4.313
Compression Ratio
8.4
Crown (cc)
+40cc
Crown Type
DISH
Eng. Disp Liters
7.5
Eng. Disp. In.
455
Eng. Disp. Liters
7.5
Engine Family
Buick V8
Engine Manufacturer
GM
Oe Assembly
1394852
Oil Ring Thickness
0.1875
Oversize
.020
Oversized
Yes
Oversizes
STD .020 .030 .040 .060
Pin Configuration
Offset
Pin Number
1000x317A
Pin Type
Press
Piston Head Type
Dish
Piston Material
Cast 390 Hypereutectic Alloy
Piston Pin Outside Diameter
1.000
Ring Pack
5/64, 5/64, 3/16
Second Compression Ring Thickness
0.0781
Sold As
Complete Piston Set
Top Compression Ring Thickness
0.0781
Top Land
.215
Year From
1970
Year Range
1970-1976
Year To
1976

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1971-1973 Buick Centurion; 1973-1974 Buick Century; 1970-1976 Buick Electra; 1970-1976 Buick Estate Wagon; 1970-1972 Buick GS 455; 1970-1976 Buick LeSabre; 1973-1974 Buick Regal; 1970-1976 Buick Riviera; 1970-1971 Buick Skylark; 1970 Buick Sportwagon; 1970 Buick Wildcat; 1970-1971 Oldsmobile 442; 1970-1976 Oldsmobile 98; 1971-1976 Oldsmobile Custom Cruiser; 1970-1976 Oldsmobile Cutlass; 1975-1976 Oldsmobile Cutlass Salon; 1971-1976 Oldsmobile Cutlass Supreme; 1976 Oldsmobile Cutlass Tiara; 1970-1976 Oldsmobile Delta 88; 1970 Oldsmobile F85; 1972 Oldsmobile F85; 1970-1976 Oldsmobile Toronado; 1970-1975 Oldsmobile Vista Cruiser
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