Product Description
Piston Ring Set (Premium)
2009 Cadillac CTS 6.2L / 376 OHV V8 16V LS Series Vortec Supercharged 4.065" Bore 09-15
#PN-S40728-1Piston Ring Set - S40728
Details Value Part number S40728 Sizes available STD
Dimensions
Attribute Value AttributeData 1.20 CatalogColumn Ring Width 2nd
Attribute Value AttributeData 1.50 CatalogColumn Ring Width Top
Attribute Value AttributeData 103.25 CatalogColumn Bore_mm
Attribute Value AttributeData 2.00 CatalogColumn Ring Width Oil
Attribute Value AttributeData 4.065 CatalogColumn Bore Inch
Attribute Value AttributeData 8 CatalogColumn # of Cylinders
Package detail
Attribute Value Package Size 4x3.5x4" Weight 0.75 lbs
Competitive interchange
Brand Part number Hastings 2M5275 MAHLE 42066CP
Also fits
Category Make Model User engine Year range Notes Car GM 6.2L / 376 OHV V8 16V LS Series Vortec Supercharged 4.065" Bore 09-15 09-15 "P,R,T". Premium. Steel top. 1.5 / 1.2 / 2.0mm.
Vehicle-Specific Engine Part Information
2009 Cadillac CTS 6.2L Piston Ring Set (Premium) Enginetech S40728. This piston ring set (premium) is listed for the 2009 Cadillac CTS 6.2L engine application. Match the engine configuration and manufacturer part number before ordering parts for your rebuild or repair.
Enginetech catalog specifications: Sizes Available: STD.
Manufacturer application notes: "P,R,T". Premium. Steel top. 1.5 / 1.2 / 2.0mm.
For a 2009 Cadillac CTS 6.2L engine repair, the same part may be identified as 2009 Cadillac CTS Piston Ring Set, Cadillac CTS 6.2L Piston Ring Set, Piston Ring Set for 2009 Cadillac CTS 6.2L. These vehicle-specific descriptions help distinguish the required piston ring set (premium) from other engine components used on similar vehicles.
Additional application-specific terminology includes 2009 Cadillac 6.2L Piston Ring Set, Cadillac CTS Piston Ring Set, 6.2L Cadillac CTS Piston Ring Set, 2009 Cadillac CTS Engine Piston Ring Set. All of these references concern the same Enginetech S40728 listing; they do not indicate extra components in the package.
Supplier-listed competitive interchange references: MAHLE 42066CP, Hastings 2M5275. Interchange numbers are identification references, not a claim that another brand is supplied; confirm dimensions and fitment.
Whether you are refreshing a worn engine or completing a full rebuild of a 2009 Cadillac CTS 6.2L, selecting the right piston ring set (premium) depends on accurate engine identification. Check the engine code, relevant dimensions and any vehicle-specific installation restrictions against your existing components. This listing identifies Enginetech S40728; verify the correct configuration before purchasing.
Professional Engine Rebuilders offers this piston ring set (premium) for shoppers searching by the 2009 Cadillac CTS 6.2L application, Enginetech manufacturer number S40728, or the unique vehicle-specific listing number PN-S40728-1. Confirm fitment, selected sizes and exact package contents on the product page. Cross-reference part numbers are provided for identification and comparison, not as substitutes for fitment verification.
Piston Ring Set - S40728
| Details | Value |
|---|---|
| Part number | S40728 |
| Sizes available | STD |
Dimensions
| Attribute | Value |
|---|---|
| AttributeData | 1.20 |
| CatalogColumn | Ring Width 2nd |
| Attribute | Value |
|---|---|
| AttributeData | 1.50 |
| CatalogColumn | Ring Width Top |
| Attribute | Value |
|---|---|
| AttributeData | 103.25 |
| CatalogColumn | Bore_mm |
| Attribute | Value |
|---|---|
| AttributeData | 2.00 |
| CatalogColumn | Ring Width Oil |
| Attribute | Value |
|---|---|
| AttributeData | 4.065 |
| CatalogColumn | Bore Inch |
| Attribute | Value |
|---|---|
| AttributeData | 8 |
| CatalogColumn | # of Cylinders |
Package detail
| Attribute | Value |
|---|---|
| Package Size | 4x3.5x4" |
| Weight | 0.75 lbs |
Competitive interchange
| Brand | Part number |
|---|---|
| Hastings | 2M5275 |
| MAHLE | 42066CP |
Also fits
| Category | Make | Model | User engine | Year range | Notes |
|---|---|---|---|---|---|
| Car | GM | 6.2L / 376 OHV V8 16V LS Series Vortec Supercharged 4.065" Bore 09-15 | 09-15 | "P,R,T". Premium. Steel top. 1.5 / 1.2 / 2.0mm. |
Vehicle-Specific Engine Part Information
2009 Cadillac CTS 6.2L Piston Ring Set (Premium) Enginetech S40728. This piston ring set (premium) is listed for the 2009 Cadillac CTS 6.2L engine application. Match the engine configuration and manufacturer part number before ordering parts for your rebuild or repair.
Enginetech catalog specifications: Sizes Available: STD.
Manufacturer application notes: "P,R,T". Premium. Steel top. 1.5 / 1.2 / 2.0mm.
For a 2009 Cadillac CTS 6.2L engine repair, the same part may be identified as 2009 Cadillac CTS Piston Ring Set, Cadillac CTS 6.2L Piston Ring Set, Piston Ring Set for 2009 Cadillac CTS 6.2L. These vehicle-specific descriptions help distinguish the required piston ring set (premium) from other engine components used on similar vehicles.
Additional application-specific terminology includes 2009 Cadillac 6.2L Piston Ring Set, Cadillac CTS Piston Ring Set, 6.2L Cadillac CTS Piston Ring Set, 2009 Cadillac CTS Engine Piston Ring Set. All of these references concern the same Enginetech S40728 listing; they do not indicate extra components in the package.
Supplier-listed competitive interchange references: MAHLE 42066CP, Hastings 2M5275. Interchange numbers are identification references, not a claim that another brand is supplied; confirm dimensions and fitment.
Whether you are refreshing a worn engine or completing a full rebuild of a 2009 Cadillac CTS 6.2L, selecting the right piston ring set (premium) depends on accurate engine identification. Check the engine code, relevant dimensions and any vehicle-specific installation restrictions against your existing components. This listing identifies Enginetech S40728; verify the correct configuration before purchasing.
Professional Engine Rebuilders offers this piston ring set (premium) for shoppers searching by the 2009 Cadillac CTS 6.2L application, Enginetech manufacturer number S40728, or the unique vehicle-specific listing number PN-S40728-1. Confirm fitment, selected sizes and exact package contents on the product page. Cross-reference part numbers are provided for identification and comparison, not as substitutes for fitment verification.
