Diamond Racing Pistons - 4.253-4.500 Bore Range

Pro Select Ring Sets - 4.253-4.500 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.

  • Legend - Top Ring:
  • AP - Stainless Steel W/ C23 PVD Face Coating - Great for power adder applications
  • 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

Browse 4.253-4.500 Bore Range Products

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Items 1-51 of 51
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 #: 09024263
Condition: New
Price: $166.66
Qty:

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 #: 09024270
Condition: New
Price: $166.66
Qty:

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 #: 09024280
Condition: New
Price: $166.66
Qty:

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 #: 09024290
Condition: New
Price: $166.66
Qty:

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 #: 09024310
Condition: New
Price: $166.66
Qty:

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 #: 09024320
Condition: New
Price: $166.66
Qty:

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 #: 09024350
Condition: New
Price: $166.66
Qty:

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 #: 09024360
Condition: New
Price: $166.66
Qty:

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 #: 09024375
Condition: New
Price: $166.66
Qty:

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 #: 09024380
Condition: New
Price: $166.66
Qty:

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 #: 09024390
Condition: New
Price: $166.66
Qty:

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 #: 09024400
Condition: New
Price: $166.66
Qty:

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 #: 09024420
Condition: New
Price: $166.66
Qty:

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 #: 09024440
Condition: New
Price: $166.66
Qty:

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 #: 09024470
Condition: New
Price: $166.66
Qty:

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 #: 09024500
Condition: New
Price: $166.66
Qty:

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 #: 09024500NF
Condition: New
Price: $166.66
Qty:

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 #: 09034280
Condition: New
Price: $166.66
Qty:

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 #: 09034310
Condition: New
Price: $166.66
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09034350 Pro-Select Ringset
No Image Available
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 #: 09034350
Condition: New
Price: $166.66
Qty:

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 #: 09034360
Condition: New
Price: $166.66
Qty:

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 #: 09034375
Condition: New
Price: $166.66
Qty:

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 #: 09034390
Condition: New
Price: $166.66
Qty:

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 #: 09034400
Condition: New
Price: $166.66
Qty:

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 #: 09034420
Condition: New
Price: $166.66
Qty:

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 #: 09034440
Condition: New
Price: $166.66
Qty:

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 #: 09034500
Condition: New
Price: $166.66
Qty:

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 #: 09084500
Condition: New
Price: $321.90
Qty:

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 #: 09094500
Condition: New
Price: $321.90
Qty:

Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; Hellfire Top Ring; Reverse Back Twist 2nd Ring; Standard Tension Oil Ring; 8 Cylinder Set
Item #: 09114500
Condition: New
Price: $330.17
Qty:

Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; PC479 Fire-Power Ductile Top Ring; RBT 2nd Ring; High Tension Oil Ring; 8 Cylinder Set
Item #: 09174500
Condition: New
Price: $314.54
Qty:

Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; AP Steel Top Ring; Reverse Back Twist 2nd Ring; Standard Tension Oil Ring; 8 Cylinder Set
Item #: 09194470
Condition: New
Price: $302.19
Qty:

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 #: 09194500
Condition: New
Price: $302.19
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09204500-R1 Pro-Select Ringset
No Image Available
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 #: 09204500-R1
Condition: New
Price: $302.19
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09214500 Pro-Select Ringset
No Image Available
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 #: 09214500
Condition: New
Price: $302.19
Qty:

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 #: 09224500
Condition: New
Price: $326.25
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09234310 Pro-Select Ringset
No Image Available
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; AP Steel Top Ring; Reverse Back Twist 2nd Ring; Standard Tension Oil Ring; 8 Cylinder Set
Item #: 09234310
Condition: New
Price: $302.19
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09234500 Pro-Select Ringset
No Image Available
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 #: 09234500
Condition: New
Price: $302.19
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09244440 Pro-Select Ringset
No Image Available
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 #: 09244440
Condition: New
Price: $302.19
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09244470 Pro-Select Ringset
No Image Available
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 #: 09244470
Condition: New
Price: $302.19
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09244500 Pro-Select Ringset
No Image Available
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 #: 09244500
Condition: New
Price: $302.19
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09664253 Pro-Select Ringset
No Image Available
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 #: 09664253
Condition: New
Price: $330.09
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09714280-R1 Black Diamond Ringset
No Image Available
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 #: 09714280-R1
Condition: New
Price: $166.66
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09714466-R1 Black Diamond Ringset
No Image Available
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 #: 09714466-R1
Condition: New
Price: $166.66
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09714470-R1 Black Diamond Ringset
No Image Available
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 #: 09714470-R1
Condition: New
Price: $166.66
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09714496-R1 Black Diamond Ringset
No Image Available
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 #: 09714496-R1
Condition: New
Price: $166.66
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09714500-R1 Black Diamond Ringset
No Image Available
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 #: 09714500-R1
Condition: New
Price: $166.66
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09834470 Pro-Select Ringset
No Image Available
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; PC479 Fire-Power Ductile Top Ring; RBT 2nd Ring; High Tension Oil Ring; 8 Cylinder Set
Item #: 09834470
Condition: New
Price: $314.54
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09844350 Pro-Select Ringset
No Image Available
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 #: 09844350
Condition: New
Price: $36.15
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09864500 Pro-Select Ringset
No Image Available
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; M2 Tool Steel Top Ring; AP Steel Napier Cut 2nd Ring; Std Tension Oil Ring; 8 Cylinder Set
Item #: 09864500
Condition: New
Price: $795.37
Qty:

Diamond Racing - Ringsets - Diamond Pistons 09894500 Pro-Select Ringset
No Image Available
Pro-Select Ringset
Description:
Pro Select Ringset; File To Fit; AP Steel Gas Ported Top Ring; Napier Cut 2nd Ring; Std Tension Oil Ring; 8 Cylinder Set
Item #: 09894500
Condition: New
Price: $499.50
Qty:

Items 1-51 of 51