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KB Hypereutectic Pistons · KB277KTM.STD

Part #: KB277KTM.STD
UPC: 800745166999

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Description: 1 Set KB277.STD/1 Set 4125AM8.STD

Description:

Description

1 Set KB277.STD/1 Set 4125AM8.STD

Features & benefits

  • Centered pin.

Specifications

GTIN
00800745166999
Weight
14 lb
Height
5 in
Length
22.5 in
Width
10 in
Life cycle
Available to Order
AAM brand code
KBP
Warehouse brand code
BJDT
AAIA brand code
BJDT

Attributes

Alloy
Cast 390 Hypereutectic Alloy
Base Number
KB277
Bore (in)
4.126
Bore (mm)
104.8
Bore Diameter
104.8
Compression Ratio
70-11.1, 75-10.6, 80-10.1
Crown (cc)
+15cc
Crown Type
D-CUP
Cylinder Bore Diameter
4.126
Eng. Disp Liters
7.5
Eng. Disp. In.
455
Eng. Disp. Liters
7.5
Engine Family
Oldsmobile V8
Engine Manufacturer
Oldsmobile
Grade Type
Performance
Lock
PRH107-3
Make For Engine Family
General Motors
Oe Deck Height
10.625
Oversize
STD
Oversized
No
Oversizes
STD .020 .030 .040 .060
Pin Configuration
Centered
Pin Diameter (in)
.980
Pin Diameter (mm)
24.9
Pin Number
0980x300K
Pin Type
Press or Floating
Piston Head Type
Dish
Piston Material
Cast 390 Hypereutectic Alloy
Ring Pack
5/64, 5/64, 3/16
Rod (in)
6.735
Rod (mm)
171.069
Sold As
Complete Piston and Ring Kit
Stroke (in)
4.25
Stroke (mm)
108.0
Top Land
.210
Year From
1968
Year Range
1968-1976
Year To
1976

Fitment status

This product is universal and will fit your application.