Sealed Power E-917K piston ring set for the 1999-2019 Ford E-350 Super Duty V10 6.8L and other vehicles seals the pistons against the cylinder walls. Each Sealed Power piston ring in the set works to hold combustion pressure in and keep oil out of the combustion chamber.
- Piston rings that decrease friction and resist scuffing
- Reverse torsional face on the second ring
- Three-piece flex vent oil ring, 3.00 mm wide
- Steel top ring with chrome and a grey iron second ring
- Exacting tolerances
Quick facts
- Part: Sealed Power E-917K piston ring set
- Also called: engine piston ring set
- Fits: 1999-2019 Ford E-350 Super Duty V10 6.8L and other vehicles
- Material: Top ring steel with chrome, second ring grey iron
- Condition: New
Worn rings can show up as higher oil use, blue-gray exhaust smoke or lower compression. Before you replace the rings, rule out valve stem seals, the PCV system and external oil leaks, since oil use and smoke have more than one source. The 1999-2019 Ford E-350 Super Duty V10 6.8L takes one set.
Fits
This piston ring set is for the 1999-2004 Ford F-53 Motorhome Chassis V10 6.8L and the 2006-2014 Ford F-450 Super Duty V10 6.8L, plus many other Ford models. It meets or exceeds OEM specifications. If your Ford isn't named here, look up its year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Cylinders: 10
- Quantity per application: 1 set
- Size: standard, not oversized
- Ring set groove widths: 1.5 x 1.5 x 3.0 mm
- Ring widths: top 1.50 mm, second 1.50 mm, oil 3.00 mm
Build and materials
- Top ring material: steel with chrome
- Second ring material: grey iron
- Second ring face: reverse torsional
- Oil ring: 3-piece flex vent
- Condition: New
- Country of origin: United States
Interchange: S902210-STD
41788 · PR4185 · 2L3Z6148AA · F7TZ6148AA · 2M4814
This part cross-references / interchanges with the following part numbers:
41788, PR4185, S902210-STD, 2L3Z6148AA, F7TZ6148AA, 2M4814
Frequently Asked Questions
Is the Sealed Power E-917K piston ring set right for a 2006-2014 Ford F-450 Super Duty V10 6.8L?
Yes. Sealed Power E-917K fits the 2006-2014 Ford F-450 Super Duty V10 6.8L, one set per engine. For another year or model, look it up in the "Vehicles it fits" section.
Is this Sealed Power piston ring set oversized?
No. Sealed Power E-917K is a standard-size set, not oversized. Its ring widths are 1.50 mm for the top ring, 1.50 mm for the second ring and 3.00 mm for the oil ring.
How many cylinders does this engine piston ring set cover?
Sealed Power E-917K is made for 10 cylinders, and the fitment lists one set per V10 6.8L engine.
What are the top and second rings in this set made of?
The top ring is steel with chrome and the second ring is grey iron. The oil ring is a 3-piece flex vent design, and the second ring has a reverse torsional face.
Does this ring set replace number F7TZ6148AA?
Yes. F7TZ6148AA is one of the cross-reference numbers for Sealed Power E-917K, and the rest are on the Interchange line.
