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Sealed Power E-1003K Engine Piston Ring Set
Overview of Sealed Power Engine Piston Ring Set E-1003K
The Sealed Power E-1003K engine piston ring set is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Engineered to meet standard bore size requirements, this set ensures reliable performance and durability in heavy-duty applications.
- Compatible with Ford F-250 Super Duty and F-350 Super Duty
- Standard size piston rings with 99.10 mm bore diameter
- Top ring made of steel with molybdenum coating for wear resistance
- Second ring constructed from carbidic cast iron for enhanced durability
- Conformatic oil ring design with 2.50 mm width for effective oil control
- Ring set groove widths: 3.0 mm (top), 2.0 mm (second), 2.5 mm (oil ring)
Detailed Product Description
The Sealed Power E-1003K piston ring set is engineered to fit engines with an outside diameter and bore size of 99.10 mm, matching the specifications required for Ford F-250 Super Duty and F-350 Super Duty vehicles. The top ring features a keystone face design and is made from steel with a molybdenum coating, which helps reduce wear and maintain a tight seal under high pressure. The second ring is crafted from carbidic cast iron, providing strength and resistance to scuffing. The oil ring utilizes a Conformatic design with a 2.50 mm width to optimize oil scraping and distribution, helping to maintain proper lubrication and reduce oil consumption. This set is manufactured to standard size specifications, eliminating the need for file fitting during installation.
Common Applications and Problem Solving
- Restoring compression in worn or damaged cylinders
- Reducing excessive oil consumption in Ford F-250 and F-350 Super Duty engines
- Improving engine efficiency by maintaining proper piston ring seal
- Addressing piston ring wear and scuffing issues
- Supporting engine rebuilds requiring standard size piston rings
Installation Notes and Tips
Installation of the Sealed Power E-1003K piston ring set should be performed by a qualified technician familiar with Ford Super Duty engine rebuilds. Since this set is standard size and does not require file fitting, ensure the cylinder bore is within specification before installation. Proper ring gap measurement and orientation according to manufacturer guidelines are essential for optimal performance and longevity.
Quality Assurance and Warranty
Sealed Power piston rings are manufactured to meet OEM standards for durability and performance. The E-1003K set undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Sealed Power products typically come with a limited warranty against manufacturing defects. Consult product documentation or authorized sources for warranty terms.
| Brand | Sealed Power |
| Part Number | E-1003K |
| Outside Diameter | 99.10 |
| 2nd Ring Width (mm) | 2.00 |
| Cylinder Quantity | 8 |
| Oil Ring Design | Conformatic |
| Top Ring Face Design | Key stone |
| 2nd Ring Material | Carbidic cast iron |
| Oil Ring Width | 2.50 |
| 2nd Ring Width | 2.00 |
| Top Ring Width | 3.00 |
| Bore Diameter | 99.10 |
| Bore Size (mm) | 99.10 |
| File Fit | N |
| File Fit (Y/N) | N |
| Oil Ring Width (mm) | 2.50 |
| Outside Diameter (mm) | 99.10 |
| Ring Set Groove Widths (mm) | 3.0 x 2.0 x 2.5 |
| Standard Size | Standard size |
| Top Ring Material | Steel w/moly |
| Top Ring Width (mm) | 3.00 |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2021 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2020 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2020 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2019 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2019 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2018 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2018 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2017 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2017 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2016 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2016 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2015 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2015 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2014 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2014 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2013 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2013 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2012 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2012 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2011 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
| 2011 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 3.0 (mm) , 2.0 (mm) , 2.5 (mm); Standard |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.