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1983 Lincoln Mark VI Piston

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1983
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Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $19.18
(3) In Stock
Part Number: 5639-05699079
Notes: Engine Piston -- Cast; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.585 CD; Flat Head With 4 valve reliefs - 8.2:1 Compression Ratio With 64cc Cylinder head; .020" Oversize
Features:
  • Cast with FM132 Eutectic proprietary alloy
  • Performance & dependability of original equipment pistons
  • Utilizes ISO & QS certified manufacturing
  • Meets or exceeds OEM specifications
  • High quality aluminum
Condition: New

Note Oversize Inch .020

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $19.18
(6) In Stock
Part Number: 5639-05756403
Notes: Engine Piston -- Cast; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.585 CD; Flat Head With 4 valve reliefs - 8.2:1 Compression Ratio With 64cc Cylinder head; .030" Oversize
Features:
  • Utilizes ISO & QS certified manufacturing
  • Meets or exceeds OEM specifications
  • Cast with FM132 Eutectic proprietary alloy
  • High quality aluminum
  • Performance & dependability of original equipment pistons
Condition: New

Note Oversize Inch .030

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $19.18
(13) In Stock
Part Number: 5639-05684261
Notes: Engine Piston -- Cast; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.585 CD; Flat Head With 4 valve reliefs - 8.2:1 Compression Ratio With 64cc Cylinder head; .040" Oversize
Features:
  • Meets or exceeds OEM specifications
  • High quality aluminum
  • Utilizes ISO & QS certified manufacturing
  • Performance & dependability of original equipment pistons
  • Cast with FM132 Eutectic proprietary alloy
Condition: New

Note Oversize Inch .040

Shipping Options:
Ground
Must be purchased in quantities of 8
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $19.18
(15) In Stock
Part Number: 5639-05697094
Notes: Engine Piston -- Cast; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.585 CD; Flat Head With 4 valve reliefs - 8.2:1 Compression Ratio With 64cc Cylinder head; .060" Oversize
Features:
  • Meets or exceeds OEM specifications
  • Cast with FM132 Eutectic proprietary alloy
  • High quality aluminum
  • Performance & dependability of original equipment pistons
  • Utilizes ISO & QS certified manufacturing
Condition: New

Note Oversize Inch .060

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $19.18
(11) In Stock
Part Number: 5639-05688073
Notes: Engine Piston -- Cast; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.585 CD; Flat Head With 4 valve reliefs - 8.2:1 Compression Ratio With 64cc Cylinder head; Standard Size
Features:
  • Performance & dependability of original equipment pistons
  • Utilizes ISO & QS certified manufacturing
  • Cast with FM132 Eutectic proprietary alloy
  • High quality aluminum
  • Meets or exceeds OEM specifications
Condition: New

Note Standard Size

Shipping Options:
Ground
Must be purchased in quantities of 8
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo
Sealed Power Piston
Click to Enlarge
(Read reviews)
Our List Price: $22.98
(1) In Stock
Part Number: 5639-03519566
Notes: Engine Piston -- Performance or reg. duty operation; Use With E-251K, E-251KC or E-251X ring set; Hypereutectic; 2 Groove(s); 5 / 64; 1 Groove(s); 3 / 16; 1.605 CD; Flat, 4 reliefs; DUROSHIELD skirt coated piston; .030" Oversize
Features:
  • DUROSHIELD skirt-coated piston
  • Helps improve cylinder sealing for less blow-by
  • Prevents damage from inadequate lubrication on start-up
  • Moly-graphite coating extends engine life
  • Reduces friction for higher fuel economy
  • Retains standard ring gaps in top groove
Condition: New

Note Oversize Inch .030

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $23.18
(14) In Stock
Part Number: 5639-05636622
Notes: Engine Piston -- Performance or reg. duty operation; Use With E-251K, E-251KC or E-251X ring set; Hypereutectic; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.605 CD; Flat, 4 reliefs; DUROSHIELD skirt coated piston; .020" Oversize
Features:
  • Reduces friction for higher fuel economy
  • Helps improve cylinder sealing for less blow-by
  • Retains standard ring gaps in top groove
  • Prevents damage from inadequate lubrication on start-up
  • DUROSHIELD skirt-coated piston
  • Moly-graphite coating extends engine life
Condition: New

Note Oversize Inch .020

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $23.18
(8) In Stock
Part Number: 5639-05638427
Notes: Engine Piston -- Performance or reg. duty operation; Use With E-251K, E-251KC or E-251X ring set; Hypereutectic; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.605 CD; Flat, 4 reliefs; DUROSHIELD skirt coated piston; .040" Oversize
Features:
  • Reduces friction for higher fuel economy
  • Helps improve cylinder sealing for less blow-by
  • Retains standard ring gaps in top groove
  • Prevents damage from inadequate lubrication on start-up
  • DUROSHIELD skirt-coated piston
  • Moly-graphite coating extends engine life
Condition: New

Note Oversize Inch .040

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $23.18
(8) In Stock
Part Number: 5639-05674168
Notes: Engine Piston -- Performance or reg. duty operation; Use With E-251K, E-251KC or E-251X ring set; Hypereutectic; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.605 CD; Flat, 4 reliefs; DUROSHIELD skirt coated piston; .060" Oversize
Features:
  • Reduces friction for higher fuel economy
  • DUROSHIELD skirt-coated piston
  • Retains standard ring gaps in top groove
  • Helps improve cylinder sealing for less blow-by
  • Prevents damage from inadequate lubrication on start-up
  • Moly-graphite coating extends engine life
Condition: New

Note Oversize Inch .060

Shipping Options:
Ground
Must be purchased in quantities of 8
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $23.18
(3) In Stock
Part Number: 5639-05701385
Notes: Engine Piston -- Performance or reg. duty operation; Use With E-251K, E-251KC or E-251X ring set; Hypereutectic; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.605 CD; Flat, 4 reliefs; DUROSHIELD skirt coated piston; Standard Size
Features:
  • Reduces friction for higher fuel economy
  • Prevents damage from inadequate lubrication on start-up
  • Moly-graphite coating extends engine life
  • DUROSHIELD skirt-coated piston
  • Helps improve cylinder sealing for less blow-by
  • Retains standard ring gaps in top groove
Condition: New

Note Standard Size

Shipping Options:
Ground
Must be purchased in quantities of 8
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $57.43
(8) In Stock
Part Number: 5639-05295294
Notes: Engine Piston -- Powerforged; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.605 CD; Flat, 4 reliefs; DUROSHIELD skirt coated piston; .020" Oversize
Features:
  • TAC(TM) ring groove geometry
  • Exclusive higher-strength FM-425 alloy with 16.5% silicon finely dispersed throughout the material
  • Weight matched to +/- 2 grams
  • Piston skirts protected by next-gen DUROSHIELD coating
  • Machined valve reliefs and circlip grooves; LR-63 lock rings for floated applications
  • Sophisticated barrel profiles help optimize oil wedge between skirt and wall
Condition: New

Includes In the box: engine set of 8 weight-matched Speed-Pro POWERFORGED pistons, pins and lock rings (if required)

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $57.43
(8) In Stock
Part Number: 5639-05838388
Notes: Engine Piston -- Powerforged; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.605 CD; Flat, 4 reliefs; DUROSHIELD skirt coated piston; .030" Oversize
Features:
  • Weight matched to +/- 2 grams
  • Exclusive higher-strength FM-425 alloy with 16.5% silicon finely dispersed throughout the material
  • Machined valve reliefs and circlip grooves; LR-63 lock rings for floated applications
  • TAC(TM) ring groove geometry
  • Piston skirts protected by next-gen DUROSHIELD coating
  • Sophisticated barrel profiles help optimize oil wedge between skirt and wall
Condition: New

Includes In the box: engine set of 8 weight-matched Speed-Pro POWERFORGED pistons, pins and lock rings (if required)

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $57.43
(15) In Stock
Part Number: 5639-05723328
Notes: Engine Piston -- Powerforged; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.605 CD; Flat, 4 reliefs; DUROSHIELD skirt coated piston; .040" Oversize
Features:
  • Weight matched to +/- 2 grams
  • Exclusive higher-strength FM-425 alloy with 16.5% silicon finely dispersed throughout the material
  • Machined valve reliefs and circlip grooves; LR-63 lock rings for floated applications
  • TAC(TM) ring groove geometry
  • Piston skirts protected by next-gen DUROSHIELD coating
  • Sophisticated barrel profiles help optimize oil wedge between skirt and wall
Condition: New

Includes In the box: engine set of 8 weight-matched Speed-Pro POWERFORGED pistons, pins and lock rings (if required)

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $57.43
(8) In Stock
Part Number: 5639-05730025
Notes: Engine Piston -- Powerforged; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.605 CD; Flat, 4 reliefs; DUROSHIELD skirt coated piston; Standard Size
Features:
  • TAC(TM) ring groove geometry
  • Sophisticated barrel profiles help optimize oil wedge between skirt and wall
  • Exclusive higher-strength FM-425 alloy with 16.5% silicon finely dispersed throughout the material
  • Piston skirts protected by next-gen DUROSHIELD coating
  • Weight matched to +/- 2 grams
  • Machined valve reliefs and circlip grooves; LR-63 lock rings for floated applications
Condition: New

Includes In the box: engine set of 8 weight-matched Speed-Pro POWERFORGED pistons, pins and lock rings (if required)

Shipping Options:
Ground
Must be purchased in quantities of 8
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $20.18
(8) In Stock
Part Number: 5639-05636647
Notes: Engine Piston -- Type: Cast Piston - Individual; Cast; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.585 CD; Flat Head With 4 valve reliefs - 8.2:1 Compression Ratio With 64cc Cylinder head; .030" Oversize
Features:
  • Performance & dependability of original equipment pistons
  • Cast with FM132 Eutectic proprietary alloy
  • High quality aluminum
  • Meets or exceeds OEM specifications
  • Utilizes ISO & QS certified manufacturing
Condition: New

Note Oversize Inch .030
Note Single Piston

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $20.18
(12) In Stock
Part Number: 5639-05767165
Notes: Engine Piston -- Type: Cast Piston - Individual; Cast; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.585 CD; Flat Head With 4 valve reliefs - 8.2:1 Compression Ratio With 64cc Cylinder head; Standard Size
Features:
  • Performance & dependability of original equipment pistons
  • High quality aluminum
  • Utilizes ISO & QS certified manufacturing
  • Cast with FM132 Eutectic proprietary alloy
  • Meets or exceeds OEM specifications
Condition: New

Note Single Piston
Note Standard Size

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 

Sealed Power Piston
Sealed Power logo Sealed Power Piston Click to Enlarge
(Read reviews)
Our List Price: $24.18
(8) In Stock
Part Number: 5639-05697239
Notes: Engine Piston -- Type: Cast Piston - Individual; Performance or reg. duty operation; Use With E-251K, E-251KC or E-251X ring set; Hypereutectic; 2 Groove(s); 5/64; 1 Groove(s); 3/16; 1.605 CD; Flat, 4 reliefs; DUROSHIELD skirt coated piston; .030" Oversize
Features:
  • Moly-graphite coating extends engine life
  • Prevents damage from inadequate lubrication on start-up
  • Retains standard ring gaps in top groove
  • Helps improve cylinder sealing for less blow-by
  • DUROSHIELD skirt-coated piston
  • Reduces friction for higher fuel economy
Condition: New

Note Single Piston
Note Oversize Inch .030

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1983 Lincoln Mark VI 5.0L V8 



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