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KB Hypereutectic Pistons · SKB368.060

KB Hypereutectic Pistons SKB368.060

Part #: SKB368.060
UPC: 800745073167

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Description: KB Hyper Single Piston - Ford 429 Rod 6.605 Flat Top +2.5cc 1V; 4.360+.060", Flat Top 2.5cc w/2 V,Top Ring:5/64", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:11.5/72cc,11.0/82cc,9.9/87cc,9.1/97cc,Gram weight 717/166, INT-Valve Depth/DIA .236-2.370", EX-Relief Depth/Dia -NA

Description:

Description

KB Series Hypereutectic 390 Alloy with 16% Silicon is a High Performance Piston for Marine, Drag, Circle Track and Towng. Fully machined head and valve reliefs. Mini Grooves to reduce scuffing if overheated. Accumulator Grove aids with compression ring seal. Triple Spiral Lock Rings. Machined in Oil Returns. CNC machined pin bores produce straight and accurately sized bores. Diamond finished skirts.

Features & benefits

  • Bore: 4.360+.060"
  • Stroke: 3.590
  • Comp HT: 1.900
  • O.E Deck HT: 10.320
  • Lock Ring:PRH113-3
  • Flat Top 2.5cc w/ 1 Valve Relief
  • Centered Pin
  • Pin Size:1.0400/ Pin#1.040X300K
  • Ring Set: 4360AM8

Specifications

GTIN
00800745073167
Life cycle
Available to Order
AAM brand code
KBP
Warehouse brand code
BJDT
AAIA brand code
BJDT

Attributes

Alloy
390
Base Number
KB368
Bore (in)
4.36
Bore (mm)
110.7
Compression Ratio
72-11.5, 76-11.0, 87-9.9, 97-8.1
Crown (cc)
+2.5cc
Crown Type
FLAT TOP 1V
Eng. Disp Liters
7.0
Eng. Disp. In.
429
Engine Family
Ford BB V8 429/460
Engine Manufacturer
Ford
Intake Valve Depth/diameter
.236/2.370
Lock
PRH113-3
Make For Engine Family
Ford
Oe Deck Height
10.32
Oversize
.060
Oversizes
STD .020 .030 .040 .060
Pin Configuration
Centered
Pin Diameter (in)
1.04
Pin Diameter (mm)
26.4
Pin Number
1.040x300K
Pin Type
Floating
Ring Pack
5/64, 5/64, 3/16
Rod (in)
6.605
Rod (mm)
167.767
Sold As
SINGLE
Stroke (in)
3.59
Stroke (mm)
91.2
Top Land
.264
Year From
1958
Year Range
1958-1998
Year To
1998

Fitment status

This product is universal and will fit your application.