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- 4.190-4.250 Bore Range
Diamond Racing Pistons - 4.190-4.250 Bore Range
Diamond’s Pro-Select ringset’s are available for applications from naturally aspirated to high hp power adders. Bore size availability ranges from 3.346” to 4.675”, and come in a wide variety of top ring materials. Not sure on what ringset will fit your application the best? Contact our technical staff and let them help you pick the best ring package for your build.
AP Gapless - Stainless Steel W/ C23 PVD Face Coating - Gapless ring
CRM - Carbon Steel - Chrome Barrel Face
GN - Gas Nitrided - Barrel Face - Great for street/strip power adder applications
KS - Keystone – Diesel applications
PMD - Plasma Moly Ductile Barrel Face – NA/Mild Power adder applications
PMD Gapless - Plasma Moly Ductile Barrel Face - Gapless – NA/Mild Power adder applications
TNT - Martensitic Ductile Iron Barrel Face - Power adder applications
Fire-Power - PC479 Coated Hardened Ductile Barrel Face - Power adder applications
Legend - 2nd Ring:
NAP - Napier Face – Great oil control 2nd ring
RBT - Taper Face – Reverse Back Twist
ZG - Z-Gap – Gapless 2nd – Diesel applications
Legend - Oil Ring:
LT - Light tension oil ring
STD - Standard tension oil ring
HT - High tension oil ring
Diamond’s Pro-Select ringset’s are available for applications from naturally aspirated to high hp power adders. Bore size availability ranges from 3.346” to 4.675”, and come in a wide variety of top ring materials. Not sure on what ringset will fit your application the best? Contact our technical staff and let them help you pick the best ring package for your build.
- Legend - Top Ring:
- AP
Browse 4.190-4.250 Bore Range Products
Items 1-14 of 14
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; Plasma Moly Top Ring; Reverse Back Twist 2nd Ring; Standard Tension Oil Ring; 8 Cylinder Set
Item #: 09024190
Condition:
New
Price: $164.81
Sale: $156.57
Save: 5%
Save: $8.24
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; Plasma Moly Top Ring; Reverse Back Twist 2nd Ring; Standard Tension Oil Ring; 8 Cylinder Set
Item #: 09024233
Condition:
New
Price: $197.74
Sale: $187.85
Save: 5%
Save: $9.89
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; Plasma Moly Top Ring; Reverse Back Twist 2nd Ring; Standard Tension Oil Ring; 8 Cylinder Set
Item #: 09024250
Condition:
New
Price: $197.74
Sale: $187.85
Save: 5%
Save: $9.89
Pro-Select Ringset
Description:
Pro Select Ringset; Non File To Fit; Plasma Moly Top Ring; Reverse Back Twist 2nd Ring; Standard Tension Oil Ring; 8 Cylinder Set
Item #: 09024250NF
Condition:
New
Price: $166.66
Sale: $158.33
Save: 5%
Save: $8.33
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; Plasma Moly Top Ring; Reverse Back Twist 2nd Ring; Low Tension Oil Ring; 8 Cylinder Set
Item #: 09084190
Condition:
New
Price: $301.02
Sale: $285.97
Save: 5%
Save: $15.05
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; Plasma Moly Top Ring; Reverse Back Twist 2nd Ring; Low Tension Oil Ring; 8 Cylinder Set
Item #: 09084200
Condition:
New
Price: $253.72
Sale: $241.03
Save: 5%
Save: $12.69
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; Plasma Moly Top Ring; Reverse Back Twist 2nd Ring; Low Tension Oil Ring; 8 Cylinder Set
Item #: 09084250
Condition:
New
Price: $321.90
Sale: $305.81
Save: 5%
Save: $16.09
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; AP Steel Top Ring; Napier Cut 2nd Ring; Standard Tension Oil Ring; 8 Cylinder Set
Item #: 09214190
Condition:
New
Price: $358.50
Sale: $340.58
Save: 5%
Save: $17.92
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; AP Steel Top Ring; Napier Cut 2nd Ring; Standard Tension Oil Ring; 8 Cylinder Set
Item #: 09214200
Condition:
New
Price: $358.50
Sale: $340.58
Save: 5%
Save: $17.92
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; Plasma Moly Top Ring; Napier Cut 2nd Ring; Standard Tension Oil Ring; 8 Cylinder Set
Item #: 09224200
Condition:
New
Price: $345.22
Sale: $327.96
Save: 5%
Save: $17.26
Pro-Select Ringset
Description:
Pro Select Ringset; Non File To Fit; Keystone Top Ring; Reverse Back Twist 2nd Ring; Standard Tension Oil Ring; 6 Cylinder Set
Item #: 09664213
Condition:
New
Price: $391.60
Sale: $372.02
Save: 5%
Save: $19.58
Pro-Select Ringset
Description:
Pro Select Ringset; Non File To Fit; Keystone Top Ring; Reverse Back Twist 2nd Ring; Standard Tension Oil Ring; 6 Cylinder Set
Item #: 09664233
Condition:
New
Price: $391.60
Sale: $372.02
Save: 5%
Save: $19.58
Black Diamond Ringset
Description:
Pro Select Ringset; File To Fit; Plasma Moly Top Ring; Napier 2nd Ring; High Tension Oil Ring; 8 Cylinder Set
Item #: 09714250-R1
Condition:
New
Price: $197.74
Sale: $187.85
Save: 5%
Save: $9.89
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; AP Steel Top Ring; Napier Cut 2nd Ring; Std Tension Oil Ring; 1 Cylinder Set
Item #: 09844250
Condition:
New
Price: $42.89
Sale: $40.75
Save: 5%
Save: $2.14
Items 1-14 of 14