Product Description
Restore factory sealing and compression with the MAHLE 41940 Standard-Bore Complete Piston Ring Set for the 2003–2007 Ford 6.0L Power Stroke (VT365). This OE-quality, pre-lapped ring pack services all eight cylinders and is engineered to seat quickly with proper hone finish, delivering durable oil control and long service life.
Fitment
- 2003, 2004, 2005, 2006, 2007 Ford Super Duty F-250 / F-350 / F-450 / F-550 with 6.0L Power Stroke diesel (VT365)
- Also used on select E-Series vans with the 6.0L diesel—verify bore size
Cross-Reference / Alternatives (Mahle only)
- Mahle 41940.01 Piston Ring Set (.010): 41940.01
- Mahle 41940.03 Piston Ring Set (.030): 41940.03
- Mahle 41940.04 Piston Ring Set (.040): 41940.04
- Mahle 224-3503WR Piston Set (STD) w/ Rings (engine rebuild option): 224-3503WR
What’s Included
- Complete engine set of piston rings for all eight cylinders (standard bore)
- Top, second, and oil control ring assemblies matched for the 6.0L Power Stroke
FAQ
Is this a complete set or per-cylinder?
Complete engine set—covers all 8 pistons.
Do I need special break-in?
Rings are pre-lapped for quick seating. Use proper plateau hone and verify end gaps.
How do I choose the right size?
This listing is standard bore (STD). If your block is bored over, choose the correct Mahle oversize (.010, .020, .030, .040) instead.
Will these fit E-Series vans?
Many 6.0L E-Series use this set. Always confirm by VIN and bore size.
Specifications for Mahle 41940
| Attribute | Value |
|---|---|
| Brand | Mahle |
| Part Number | 41940 (Standard Bore) |
| UPC | 027067491374 |
| GTIN | 027067491374 |
| Engine Compatibility | 2003–2007 Ford 6.0L Power Stroke (VT365) |
| Set Coverage | Complete engine set (8 cylinders) |
| Shipping | Calculated at Checkout |
| Prop 65 | Not specified by manufacturer. See www.P65Warnings.ca.gov. |
