Page 139 - Diamond Pistons
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Ford6.4L POWERSTROKE HD SERIES
• Designed with steel top ring groove insert - for maximum durability
• 3D radius & contoured dish with wide, de-lipped bowl for larger tuning windows
• Moly skirt coating for friction loss and skirt wear protection
• Top ring down dimension: .400”
• Ratios  gured for .060 head gasket @ 11.032 Deck
• OEM keystone 2.5mm x 2.0mm x 3.0mm ring package
• Premium H-13 .330W DLC coated wrist pins included
• Valve pocket depth: 0.080” intake and 0.080” exhaust
• Will work with up to a intake valve size of 35mm and exhaust valve size of 29.5mm
• Made from 2618 alloy
All items in red are non-stocking parts, made-to-order as necessary
Optional H-13, M2 and TP-1 wrist pins available as a upgrade to any piston part number - Contact Diamond Pistons for tech assistance
Ford6.4L POWERSTROKE XD SERIES
• Designed with steel top ring groove insert - for maximum durability
• 3D radius & contoured dish with wide, de-lipped bowl for larger tuning windows
• Moly skirt coating for friction loss and skirt wear protection
• Top ring down dimension: .400”
• Ratios  gured for .060 head gasket @ 11.032 Deck
• Premium 1/16 x 1/16 x 3/16 ring package
• Premium H-13 .330W DLC coated wrist pins included
• Valve pocket depth: 0.080” intake and 0.080” exhaust
• Will work with up to a intake valve size of 35mm and exhaust valve size of 29.5mm
• Made from 2618 alloy
All items in red are non-stocking parts, made-to-order as necessary
Optional H-13, M2 and TP-1 wrist pins available as a upgrade to any piston part number - Contact Diamond Pistons for tech assistance
6.4L Block 11.032 Deck Height: 3.870 Std Bore 4.134 Std Stroke
COMPRESSION RATIO
Bore
Stroke
Rod
C.D.
Weight
Pin
CC's
4cc
8cc
Ring Set
Part #
3.866
4.134
6.929
2.058
call
-35.0cc
17.5
16.2
09643866
95020
3.886
4.134
6.929
2.058
call
1.515 x 2.950
1.515 x 2.950
-35.0cc
17.7
16.4
09643886
95021
3.896
4.134
6.929
2.058
call
1.515 x 2.950
-35.0cc
17.9
16.6
09643896
95022
6.4L Block 11.032 Deck Height: 3.870 Std Bore 4.134 Std Stroke
COMPRESSION RATIO
Bore
Stroke
Rod
C.D.
Weight
Pin
CC's
4cc
8cc
Ring Set
Part #
3.866
4.134
6.929
2.058
call
-35.0cc
17.5
16.2
09603866
95025
3.886
4.134
6.929
2.058
call
1.515 x 2.950
1.515 x 2.950
-35.0cc
17.7
16.4
09603886
95026
3.896
4.134
6.929
2.058
call
1.515 x 2.950
-35.0cc
17.9
16.6
09603896
95027
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137
DIESEL SERIES


































































































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