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KB Hypereutectic Pistons · KB303.STD

KB Hypereutectic Pistons KB303.STD

Part #: KB303.STD
UPC: 800745065193

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Description: KB Hyper Piston - Ford 351W Rod 5.956 D-Cup 1+9.+5cc 2V

Description:

Description

KB Hyper Piston - Ford 351W Rod 5.956 D-Cup 1+9.+5cc 2V

Features & benefits

  • Centered pin. Pre-71 blocks .020 shorter, not enough stock to clean up.

Specifications

GTIN
00800745065193
Weight
12 lb
Height
5 in
Length
19 in
Width
9 in
Life cycle
Available to Order
AAM brand code
KBP
Warehouse brand code
BJDT
AAIA brand code
BJDT

Attributes

Alloy
390
Base Number
KB303
Bore (in)
4
Bore (mm)
101.6
Bore Diameter
4.0
Compression Ratio
55-9.8, 60-9.3 64-9.0, 69-8.6
Crown (cc)
+19.5cc
Crown Type
D-CUP 2V
Cylinder Bore Diameter
4
Eng. Disp Liters
5.8
Eng. Disp. In.
351
Engine Family
Ford SB V8 Windsor
Engine Manufacturer
Ford
Exhaust Valve Depth/diameter
.249/1.880
Intake Valve Depth/diameter
.261/2.120
Lock
PRL99-3
Make For Engine Family
Ford
Oe Deck Height
9.5
Oversize
STD
Oversized
No
Oversizes
STD .020 .030 .040 .060
Pin Configuration
Centered
Pin Diameter (in)
.912
Pin Diameter (mm)
23.16
Pin Number
0912x300K
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)
5.956
Rod (mm)
151.2824
Sold As
PISTON SET
Stroke (in)
3.5
Stroke (mm)
88.9
Top Land
.211
Year Range
-

Fitment status

This product is universal and will fit your application.