< Back ×
< Back to View All
Crankshafts, Pistons, Rings & Connecting Rods
- Department
- Brands
- Prices
Sealed Power® Flat Top Piston for Pontiac LeMans
PartNumber: 411NPProduct 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
$36.08
Sealed Power® Duroshield Cast Piston for Pontiac LeMans
PartNumber: WH423DCPProduct 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
$22.77
Sealed Power® Vintage Piston for Pontiac LeMans
PartNumber: 599PProduct 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
$22.41
Sealed Power® Piston for Pontiac LeMans
PartNumber: 454NPProduct 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
$18.32
Sealed Power® Vintage Recessed Top Piston for Pontiac LeMans
PartNumber: 466NPProduct 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
Sealed Power® Engine Piston for Pontiac LeMans
PartNumber: 611PProduct 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
Sealed Power® Duroshield Cast Piston for Pontiac LeMans
PartNumber: H423DCPProduct 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
OEM (Genuine) Pontiac LeMans Piston Asm, W/Pinion (79.02Mm)(Identify-02)
PartNumber: 90298741
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)
OEM (Genuine) Pontiac LeMans Piston Asm
PartNumber: 52250913Product 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