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Sealed Power

Speed-Pro Forged Pistons L2379F30 Pistons, Forged, Flat, 4.030 in. Bore, 3.500 in. Stroke, 5.780 in. Rod, Ford, 5.8L Cleveland, Set of 8

SKU: SLPL2379F30

Pistons
Speed-Pro Forged Pistons L2379F30 Pistons, Forged, Flat, 4.030 in. Bore, 3.500 in. Stroke, 5.780 in. Rod, Ford, 5.8L Cleveland, Set of 8

Sealed Power

Speed-Pro Forged Pistons L2379F30 Pistons, Forged, Flat, 4.030 in. Bore, 3.500 in. Stroke, 5.780 in. Rod, Ford, 5.8L Cleveland, Set of 8

SKU: SLPL2379F30

Pistons

Sale ends in Calculating...

A$1,064.89 A$1,101.97
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Speed-Pro forged pistons are made from extruded VMS-75 aluminum alloy that's forged under 3,000 tons of pressure to "near-net" shape. After that, they're machined to their final configuration. These pistons offer excellent strength and durability—and are capable of taking the punishment that's dished out on the street and in competition. They're available for a wide variety of applications, including OE replacements and all-out racing engines.

Part Type

Forged Piston

Data: v4.2 - Upd: 2026-10-15 04:10:34

Specifications

Product Attributes - Brand
Sealed Power
Product Attributes - Manufacturer's Part Number
L2379F30
Product Attributes - Part Type
Pistons
Product Attributes - Product Line
Speed-Pro Forged Pistons
Product Attributes - UPC
087674905787
Product Attributes - Piston Rings Included
No
Product Attributes - Bore (in.)
4.030 in.
Product Attributes - Bore (mm)
102.362mm
Product Attributes - Stroke
3.500 in.
Product Attributes - Engine Stroke Type
Stock
Product Attributes - Rod Length
5.780 in.
Product Attributes - Piston Style
Flat top, with two valve reliefs
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Compression Height (in.)
1.647 in.
Product Attributes - Piston Head Volume (cc)
+1.50cc
Product Attributes - Wrist Pin Style
Press-fit
Product Attributes - Wrist Pin Retainers Included
No
Product Attributes - Wrist Pin Included
Yes
Product Attributes - Pin Diameter (in.)
0.912 in.
Product Attributes - Piston Ring Thickness
5/64 in. x 5/64 in. x 3/16 in.
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a set of 8.
Product Attributes - Notes
DurOshield® coated piston skirt.

Reference Information

Brand Name/s Sealed Power
StreetFX SKU slpL2379F30
SFX Item ID 5030350
Supplier Item Code 5030350
Manufacturer SKU L2379F30
Manufacturer UPC N/A
Alternative References SEAL2379F30, 5.8L

Compatibility

Application Data
  • MakeFORD
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesFactory style replacement.
  • MakeFORD
    Beginning Year1970
    Ending Year1974
    Engine TypeV8
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesDeck clearance 0.029 inch. Skirt clearance 0.0015 inch.
  • MakeFORD
    ModelCOUNTRY SEDAN
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Must use 96 & higher octane premium fuel Sold as Set Priced Individually
    Engine VIN CodeH
  • MakeFORD
    ModelCOUNTRY SEDAN
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston OE Replacement 3 Ring Piston Ring Groove Widths: 5/64in , 5/64in , 3/16in 1.647in Compression Distance Flat Head Piston with 2 Valve Reliefs DUROSHIELD Skirt Coated Piston Must use 96 & higher octane premium fuel 0.030in Oversize
    Engine VIN CodeH
  • MakeFORD
    ModelCOUNTRY SEDAN
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston OE Replacement 3 Ring Piston Ring Groove Widths: 5/64in , 5/64in , 3/16in 1.647in Compression Distance Flat Head Piston with 2 Valve Reliefs DUROSHIELD Skirt Coated Piston Must use 96 & higher octane premium fuel Sold as Set Priced Indi
    Engine VIN CodeH
  • MakeFORD
    ModelCOUNTRY SEDAN
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston Sold as Set
    Engine VIN CodeH
  • MakeFORD
    ModelCOUNTRY SEDAN
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland
    Engine VIN CodeH
  • MakeFORD
    ModelCOUNTRY SQUIRE
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Must use 96 & higher octane premium fuel Sold as Set Priced Individually
    Engine VIN CodeH
  • MakeFORD
    ModelCOUNTRY SQUIRE
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston OE Replacement 3 Ring Piston Ring Groove Widths: 5/64in , 5/64in , 3/16in 1.647in Compression Distance Flat Head Piston with 2 Valve Reliefs DUROSHIELD Skirt Coated Piston Must use 96 & higher octane premium fuel 0.030in Oversize
    Engine VIN CodeH
  • MakeFORD
    ModelCOUNTRY SQUIRE
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston OE Replacement 3 Ring Piston Ring Groove Widths: 5/64in , 5/64in , 3/16in 1.647in Compression Distance Flat Head Piston with 2 Valve Reliefs DUROSHIELD Skirt Coated Piston Must use 96 & higher octane premium fuel Sold as Set Priced Indi
    Engine VIN CodeH
  • MakeFORD
    ModelCOUNTRY SQUIRE
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston Sold as Set
    Engine VIN CodeH
  • MakeFORD
    ModelCOUNTRY SQUIRE
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland
    Engine VIN CodeH
  • MakeFORD
    ModelCUSTOM 500
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Must use 96 & higher octane premium fuel Sold as Set Priced Individually
    Engine VIN CodeH
  • MakeFORD
    ModelCUSTOM 500
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston OE Replacement 3 Ring Piston Ring Groove Widths: 5/64in , 5/64in , 3/16in 1.647in Compression Distance Flat Head Piston with 2 Valve Reliefs DUROSHIELD Skirt Coated Piston Must use 96 & higher octane premium fuel 0.030in Oversize
    Engine VIN CodeH
  • MakeFORD
    ModelCUSTOM 500
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston OE Replacement 3 Ring Piston Ring Groove Widths: 5/64in , 5/64in , 3/16in 1.647in Compression Distance Flat Head Piston with 2 Valve Reliefs DUROSHIELD Skirt Coated Piston Must use 96 & higher octane premium fuel Sold as Set Priced Indi
    Engine VIN CodeH
  • MakeFORD
    ModelCUSTOM 500
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston Sold as Set
    Engine VIN CodeH
  • MakeFORD
    ModelCUSTOM 500
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland
    Engine VIN CodeH
  • MakeFORD
    ModelCUSTOM
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Must use 96 & higher octane premium fuel Sold as Set Priced Individually
    Engine VIN CodeH
  • MakeFORD
    ModelCUSTOM
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston OE Replacement 3 Ring Piston Ring Groove Widths: 5/64in , 5/64in , 3/16in 1.647in Compression Distance Flat Head Piston with 2 Valve Reliefs DUROSHIELD Skirt Coated Piston Must use 96 & higher octane premium fuel 0.030in Oversize
    Engine VIN CodeH
  • MakeFORD
    ModelCUSTOM
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston OE Replacement 3 Ring Piston Ring Groove Widths: 5/64in , 5/64in , 3/16in 1.647in Compression Distance Flat Head Piston with 2 Valve Reliefs DUROSHIELD Skirt Coated Piston Must use 96 & higher octane premium fuel Sold as Set Priced Indi
    Engine VIN CodeH
  • MakeFORD
    ModelCUSTOM
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston Sold as Set
    Engine VIN CodeH
  • MakeFORD
    ModelCUSTOM
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland
    Engine VIN CodeH
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Must use 96 & higher octane premium fuel Sold as Set Priced Individually
    Engine VIN CodeH
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Must use 96 & higher octane premium fuel Sold as Set Priced Individually
    Engine VIN CodeM
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351
    Application NotesEngine Version: Cleveland. Powerforged piston OE Replacement 3 Ring Piston Ring Groove Widths: 5/64in , 5/64in , 3/16in 1.647in Compression Distance Flat Head Piston with 2 Valve Reliefs DUROSHIELD Skirt Coated Piston Must use 96 & higher octane premium fuel 0.030in Oversize
    Engine VIN CodeH

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