Product Description
Refresh cylinder sealing on your VT365/6.0L with the MAHLE S41940 Standard Bore Piston Ring Set for 2003–2007 Ford Power Stroke. OE-quality materials and profiles deliver reliable compression and oil control on stock-bore engines. Sold per cylinder — order 8 sets for a complete engine.
Fitment
- 2003–2007 Ford Super Duty F-250/F-350/F-450/F-550 — 6.0L Power Stroke (VT365)
- 2003–2005 Excursion 6.0L; select E-Series vans (see model years)
Cross-Reference / Alternatives (Mahle only)
- Mahle 41940 Complete Piston Ring Set (STD) — services all 8 cylinders: 41940 (Complete Engine Set)
- Mahle S41940.020 Piston Ring Set (.020): S41940.020
- Mahle S41940.030 Piston Ring Set (.030): S41940.030
- Mahle MS-2223P Main Bearing Set (STD): MS-2223P
- Mahle CB-1814P Rod Bearing (STD): CB-1814P
- Mahle 95-3747VR Engine Gasket Set (No Head Gaskets): 95-3747VR
- Mahle MIS19311 Intake Manifold Gasket Set: MIS19311
What’s Included
- Top, second, and oil ring set for one cylinder (order 8 for complete engine)
FAQ
Is S41940 a complete engine set?
No — S41940 is a single-cylinder STD-bore set. For all eight cylinders, use part 41940.
What’s the face material?
OE-style construction with plasma-moly top ring and chrome-faced oil control (per application specification).
Do I still check end gap?
Yes — always measure and file to the service-manual spec for your use case.
What oversizes are available?
Mahle offers .020 (S41940.020) and .030 (S41940.030).
Specifications for Mahle S41940
| Attribute | Value |
|---|---|
| Brand | Mahle |
| Part Number | S41940 (STD, per-cylinder set) |
| UPC | 027067820273 |
| GTIN | 027067820266 |
| Engine Compatibility | 2003–2007 Ford 6.0L Power Stroke (VT365) |
| Set Services | 1 cylinder (8 sets required per engine) |
| Package Dimensions (W×H×D) | 4.25" × 2.00" × 4.25" |
| Shipping | Calculated at Checkout |
| Prop 65 | Not specified by manufacturer. See www.P65Warnings.ca.gov. |
