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Crankshafts, Pistons, Rings & Connecting Rods
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9 Products found

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  • Sealed Power Flat Top Piston for Pontiac LeMans - 411NP
    $36.08
    Product Specifications
    • Bore: 104.6700 mm
    • Compression Distance: 1.700"
    • Head Illustration: 6
    • Material: Cast
    • Minimum Clearance: 0.0015 @ 2.670 from top of head
    • Pin Diameter: 0.9804"
    • Pin Offset: 0.062"
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64"
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16"
    • Size: Standard
    • UPC: 724956350681
    • Part Description: Pontiac LeMans Flat Top Piston
    More Info
  • Sealed Power Duroshield Cast Piston for Pontiac LeMans - WH423DCP
    $22.77
    Product Specifications
    • Bore: 4"
    • Compression Distance: 1.548"
    • Dome Volume CC: -12.3
    • Head Illustration: 29
    • Lock Ring: Not Included
    • Material: Hypereutectic
    • Minimum Clearance: 0.0010
    • Pin Diameter: 0.927"
    • Pin Type: F
    • Pin Weight Gram: 149
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64"
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16"
    • Size: Standard
    • UPC: 019826510242
    • Weight W Pin Gram: 661
    • Weight w/o Pin Gram: 512
    • Part Description: Pontiac LeMans Duroshield Cast Piston
    More Info
  • Sealed Power Vintage Piston for Pontiac LeMans - 599P
    $22.41
    Product Specifications
    • Compression Distance: 1.640
    • Head Illustration: 12
    • Head Type: Recessed Head 0.115 deep
    • Minimum Clearance: 0.001 @ 1.940 from top of head
    • Pin Diameter: 23.559 mm
    • Pin Offset: 1.524 mm
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16
    • Size: Standard
    • UPC: 087674963053
    • Part Description: Pontiac LeMans Vintage Piston
    More Info
  • Sealed Power Duroshield Cast Piston for Pontiac LeMans - H423DCP
    $21.91
    Product Specifications
    • Bore: 4"
    • Compression Distance: 1.548
    • Dome Volume CC: -12.3
    • Head Illustration: 29
    • Lock Ring: Not Included
    • Minimum Clearance: 0.0010
    • Oversize: 0.060"
    • Pin Diameter: 0.927"
    • Pin Type: F
    • Pin Weight Gram: 149
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64"
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16"
    • Size: Standard
    • UPC: 019826500762
    • Weight W Pin Gram: 661
    • Weight w/o Pin Gram: 512
    • Part Description: Pontiac LeMans Duroshield Cast Piston
    More Info
  • Sealed Power Vintage Recessed Top Piston for Pontiac LeMans - 466NP
    Product Specifications
    • Bore: 110.5000 mm
    • Compression Distance: 1.595
    • Head Illustration: 43
    • Minimum Clearance: 0.001 @ 2.300 from top of head
    • Part Material: Cast
    • Pin Diameter: 0.9804"
    • Pin Offset: 0.06"
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16
    • Size: Standard
    • UPC: 614046864320
    • Part Description: Pontiac LeMans Vintage Recessed Top Piston
    More Info
  • Sealed Power Engine Piston for Pontiac LeMans - 611P
    Product Specifications
    • Bore: 94.9000
    • Bore (Inch): 3.7360
    • Compression Distance: 1.540
    • Head Illustration: 29
    • Head Type: Recessed Head .095 deep x 3.130 dia. w/4 valve reliefs
    • Minimum Clearance: 0.001 @ 1.840 from top of head
    • Note 1: Standard Size
    • Note 2: For use w/350 crank w/o need to rebalance Eng.
    • Part Alert: For use w/350 crank w/o need to rebalance Eng.
    • Part Material: Cast
    • Pin Diameter: 23.559
    • Pin Diameter (Inch): 0.9275
    • Pin Offset: 1.524
    • Pin Offset (Inch): 0.06
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16
    • Standard Size: Standard
    • UPC: 724956364992
    • Part Description: Pontiac LeMans Engine Piston
    More Info
  • Sealed Power Piston for Pontiac LeMans - 454NP
    Product Specifications
    • Bore: 94.9000
    • Compression Distance: 1.540
    • Material: Cast
    • Pin Diameter: 0.9275
    • Pin Offset: 0.06
    • Ring 1 Quantity: 2
    • Ring 1 Width: 5/64
    • Ring 2 Quantity: 1
    • Ring 2 Width: 3/16
    • Size: Standard
    • UPC: 724956353712
    • Part Description: Pontiac LeMans Piston
    More Info
  • Product Specifications
    • Other Names: Piston
    • Item Dimensions: 3.7 x 3.4 x 3.4 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pontiac LeMans Piston Asm, W/Pinion (79.02Mm)(Identify-02)
    More Info
  • Product Specifications
    • Other Names: Piston
    • Item Dimensions: 4.7 x 4.4 x 4.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pontiac LeMans Piston Asm
    More Info

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