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Wiseco 81.25mm x 1.0x1.2x2.8mm Ring Set Ring Shelf Stock

SKU: WIS8125XX

Piston Rings

WIS Piston Rings...

Wiseco 81.25mm x 1.0x1.2x2.8mm Ring Set Ring Shelf Stock

SKU: WIS8125XX

Piston Rings

WIS Piston Rings...

A$59.09
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Wiseco piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are developed and tested for race-ready performance.

Product Overview

Wiseco Pro Tru line of pistons utilize a plasma moly “pre-gapped” ring set for the budget minded consumer. Wiseco Sport compact kits include the high quality NPR XX rings, which are the best quality steel nitrided top rings and napier style 2nd rings. Our late model EFI lineup and several small block Chevy pistons are designed around the our 1.2mm Steel Nitride and napier GFX ring sets. Many of our big block sets utilize a .043 back cut top ring for extra material thickness around the intake valve. *Unless Noted - Rings Sold Individually - Order Specific Quantity Needed*

Product Details

2nd Ring:1.2mm Cast Iron / Napier Hook
Bore Diameter:3.199
Bore:81.25mm
Category Hierarchy:Auto>Accessories>Rings
Description:High Performance Piston Rings
Engine Type:ICE
File Fit:No
Gapless:No
Industry:Automotive
Oil Ring Thickness:2.80
Oil Ring:3/16 3-Piece Std Tension
Out of Stock Message:Estimated Shipped Date 3-4 Weeks
Part Number:wis8125XX
Product Type:Engine Piston Ring Set
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop 65 Warning Label.JPG
Prop 65 Yes/No:Yes
Second Compression Ring Thickness:1.20
Second Ring Facing Material:Phosphate Coated
Second Ring Material:Cast Iron
Size:.039-.047-2.8mm
Third Ring Material:Stainless Steel
Title - Web:Piston Ring Set - 81.25 mm Bore - 1.00 mm Top / 1.20 mm 2nd / 2.80 mm Oil
Title:Piston Ring Set - 81.25 mm Bore - 1.00 mm Top / 1.20 mm 2nd / 2.80 mm Oil
Top Compression Ring Thickness:1.00
Top Ring Facing Material:Gas Nitrided
Top Ring Material:Stainless Steel
Top Ring:1mm Alloy Steel / Gas Nitrated

Part Type

Engine Piston Ring Set

Data: v4.2 - Upd: 2026-10-15 00:34:43

Specifications

Product Attributes - Brand
Wiseco
Product Attributes - Gapless
No
Product Attributes - File Fit
No
Product Attributes - Quantity
Sold as a set.
Product Attributes - Bore (mm)
81.250mm
Product Attributes - Part Type
Piston Rings
Product Attributes - Bore (in.)
3.199 in.
Product Attributes - Gas Ported
No
Product Attributes - Product Line
Wiseco XX Piston Ring Sets
Product Attributes - Oil Ring Tension
Standard
Product Attributes - Oil Ring Included
Yes
Product Attributes - Oil Ring Material
Stainless steel
Product Attributes - Top Ring Included
Yes
Product Attributes - Top Ring Material
Steel
Product Attributes - Oil Ring Thickness
2.8mm
Product Attributes - Top Ring Thickness
1.0mm
Product Attributes - Second Ring Included
Yes
Product Attributes - Second Ring Material
Cast iron
Product Attributes - Second Ring Thickness
1.2mm
Product Attributes - Top Ring Facing Material
Gas nitrided
Product Attributes - Manufacturer's Part Number
8125XX
Product Attributes - Second Ring Facing Material
Phosphate coated

Reference Information

Brand Name/s Wiseco
StreetFX SKU wis8125XX
SFX Item ID 4062822
Supplier Item Code 4062822
Manufacturer SKU 8125XX
Manufacturer UPC 193564179685
Alternative References 81.25mm, 1.0x1.2x2.8mm

Compatibility

Application Data
  • UniversalYes
    Engine TypeL1

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