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Hastings Stainless Steel Series Performance Ring Sets SN9050 Piston Rings, Performance, Gas Nitrided, 4.125 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

SKU: HSNSN9050

Piston Rings

Hastings Stainless Steel Series Performance Ring Sets SN9050 Piston Rings, Performance, Gas Nitrided, 4.125 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

SKU: HSNSN9050

Piston Rings
A$324.40
LOW STOCK! Est Ship 4-7 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

IMPORTANT NOTICE: Note for Pistons, Rings, Rotors, Rods and engine internalsUnless otherwise specified, some brands supply brake rotors, pistons, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.(keyword: piston)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Hastings Piston Rings, HASTINGS StreetFX SKU hsnSN9050 SFX Item ID 5149628 Accounting SKU hsn-SN9050 Manufacturer SKU SN9050 Manufacturer UPC 075538388302 Alternative References HASSN9050, HSN-SN9050

Piston Rings - Premium Ductile and Steel Series - 4.125 in Bore - Drop In - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Stainless Steel - Gas Nitride - 8-Cylinder - Kit


Data: v2 - Desc: v4.2 - Upd: 2026-10-14 03:28:37

Part Type

Piston Ring Set 4.125 1.2 1.2 3.0mm

Data: v4.2 - Upd: 2026-10-14 02:05:21

Specifications

Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.125 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Hastings Stainless Steel Series Performance ring sets are the perfect match for your high performance application. The stainless steel, barrel-faced top rings feature gas nitriding to provide superb wear and scuff resistance. The second groove rings are Napier-faced, which aids in oil control, and are constructed from high-strength ductile iron. Their world-renowned Flex-Vent oil control rings complete this top-of-the-line series. Avoid oil leaks and compression loss with Hastings Stainless Steel Series Performance ring sets. Order the set that best matches your application.

Product Attributes
BrandHastings Piston Rings
Manufacturer's Part NumberSN9050
Part TypePiston Rings
Product LineHastings Stainless Steel Series Performance Ring Sets
UPC075538388302
Bore (in.)4.125 in.
Bore (mm)104.780mm
Piston and Ring Oversize (in.)Standard
Piston and Ring Oversize (mm)Standard
File FitNo
GaplessNo
Gas PortedNo
Top Ring IncludedYes
Top Ring Thickness1.2mm
Top Ring MaterialStainless steel
Top Ring Facing MaterialGas nitrided
Second Ring IncludedYes
Second Ring Thickness1.2mm
Second Ring MaterialDuctile iron
Second Ring Facing MaterialPhosphate coated
Oil Ring IncludedYes
Oil Ring Thickness3.0mm
Oil Ring MaterialCarbon steel
Oil Ring Facing MaterialChrome
QuantitySold as 8 sets.

Reference Information

Brand Name/s Hastings Piston Rings
StreetFX SKU hsnSN9050
SFX Item ID 5149628
Supplier Item Code 5149628
Manufacturer SKU SN9050
Manufacturer UPC 75538388302
Alternative References HASSN9050, 1.2mm, 3.0mm, 8-Cylinder

Compatibility

No specific fitment data available for this part. For clarification, please contact us.

Detailed Compatibility


Application Data
UniversalNo
Engine TypeL8
UniversalNo
Engine TypeV8
UniversalNo
Engine TypeW8

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

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