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Sealed Power E-931K Engine Piston Ring Set
Overview of Sealed Power Engine Piston Ring Set E-931K
The Sealed Power E-931K engine piston ring set is designed specifically for Ford and Mercury vehicles, including the Sable and Taurus models. Engineered to meet standard bore size requirements, this set ensures reliable performance and durability in six-cylinder engines.
- Compatible with Ford Sable and Taurus, Mercury Sable and Taurus
- Standard size piston ring set with 89.00 mm bore diameter
- Includes 3-piece flex vent oil ring design for effective oil control
- Top ring features a barrel face design made of steel with molybdenum
- Second ring constructed from grey iron with a reverse torsional face
- Ring groove widths: 1.2 mm (top), 1.5 mm (second), and 3.0 mm (oil ring)
Technical Details and Material Specifications
The E-931K piston ring set is engineered for six-cylinder engines with an 89.00 mm bore diameter, matching the exact specifications required for Ford and Mercury Sable and Taurus models. The top ring is crafted from steel with molybdenum coating, featuring a 1.20 mm width and a barrel face design to optimize sealing and reduce wear. The second ring, made from durable grey iron, has a 1.50 mm width and a reverse torsional face design to enhance compression control. The oil ring is a 3-piece flex vent type with a 3.00 mm width, designed to maintain proper oil distribution and minimize oil consumption. This set is manufactured to standard size specifications and does not require file fitting, ensuring straightforward installation.
Applications and Problem Solving
- Restores proper compression in worn or damaged cylinders
- Reduces oil consumption and prevents oil burning
- Improves engine efficiency and performance in Ford and Mercury six-cylinder engines
- Addresses piston ring wear and sealing issues in Sable and Taurus models
- Helps maintain engine longevity by ensuring proper ring fit and function
Installation Notes and Tips
Installation of the Sealed Power E-931K piston ring set should be performed by a qualified technician familiar with Ford and Mercury six-cylinder engines. Since this is a standard size set, no file fitting is necessary, simplifying the installation process. Care should be taken to properly orient the barrel face top ring and reverse torsional second ring to ensure optimal sealing. Use appropriate ring compressors and follow manufacturer torque specifications for piston and cylinder assembly.
Quality Assurance and Warranty
Sealed Power piston rings are manufactured to meet OEM standards for durability and performance. The E-931K set undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Sealed Power products typically come with a limited warranty against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.
| Brand | Sealed Power |
| Part Number | E-931K |
| 2nd Ring Face Design | Reverse Torsional |
| 2nd Ring Material | Grey Iron |
| 2nd Ring Width | 1.50 |
| 2nd Ring Width (mm) | 1.50 |
| Bore Diameter | 89.00 |
| Bore Size (mm) | 89.00 |
| Cylinder Quantity | 6 |
| Oil Ring Width | 3.00 |
| Oil Ring Width (mm) | 3.00 |
| Outside Diameter | 89.00 |
| Outside Diameter (mm) | 89.00 |
| Ring Set Groove Widths (mm) | 1.2 x 1.5 x 3.0 |
| Short Circuit Protection | 3 Piece Flex Vent |
| Standard Size | Standard Size |
| Top Ring Face Design | Barrel Face |
| Top Ring Material | Steel w/Moly |
| Top Ring Width | 1.20 |
| Top Ring Width (mm) | 1.20 |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Ford | Taurus | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2005 | Mercury | Sable | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2004 | Ford | Taurus | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2004 | Mercury | Sable | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2003 | Ford | Taurus | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2003 | Mercury | Sable | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2002 | Ford | Taurus | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2002 | Mercury | Sable | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2001 | Ford | Taurus | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2001 | Mercury | Sable | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2000 | Ford | Taurus | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 2000 | Mercury | Sable | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 1999 | Ford | Taurus | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 1999 | Mercury | Sable | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 1998 | Ford | Taurus | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 1998 | Mercury | Sable | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 1997 | Ford | Taurus | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 1997 | Mercury | Sable | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 1996 | Ford | Taurus | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, Standard |
| 1996 | Mercury | Sable | 3.0L | V6 | N/A | Ductile 2nd Ring, Moly Steel Top Ring, Premium with Ring Groove Widths: 1.2mm, 1.5mm, 3.0mm, 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.