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Crankshafts, Pistons, Rings & Connecting Rods
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Piston
Pontiac LeMans Piston
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Crankshafts, Pistons, Rings & Connecting Rods
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Sealed Power
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$49.99 and under
$50 to $69.99
$70 to $99.99
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9
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Sealed Power®
Flat Top Piston for Pontiac LeMans
PartNumber:
411NP
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$36.08
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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
PartNumber:
WH423DCP
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$22.77
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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
PartNumber:
599P
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$22.41
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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
PartNumber:
H423DCP
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$21.91
View Details
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
PartNumber:
466NP
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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
PartNumber:
611P
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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
PartNumber:
454NP
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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
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OEM (Genuine)
Pontiac LeMans Piston Asm, W/Pinion (79.02Mm)(Identify-02)
PartNumber:
90298741
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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
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OEM (Genuine)
Pontiac LeMans Piston Asm
PartNumber:
52250913
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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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