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Replacement and OEM Parts for 2012 Buick LaCrosse Crankshafts, Pistons, Rings & Connecting Rods

2012 Buick LaCrosse Crankshafts, Pistons, Rings & Connecting Rods

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2012 Buick LaCrosse
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Engine & Drivetrain

22 products about 2012 Buick LaCrosse Crankshafts, Pistons, Rings & Connecting Rods found

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  • OEM 2012 Buick LaCrosse Timing Cover Front Seal Diagram - 12584041
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    OEM (Genuine) 2012 Buick LaCrosse Timing Cover Front Seal

    PartNumber: 12584041
    OEM 2012 Buick LaCrosse Timing Cover Front Seal - 12584041
    Product Specifications
    • Notes: 2.4 Liter; Lacrosse
    • Item Dimensions: 2.7 x 2.8 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 55564509, 12609467, 90571925, 12580989
    • Part Description: 2012 Buick LaCrosse Timing Cover Front Seal
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $7.94 MSRP: $14.96
    You Save: $7.02 (47%)
  • OEM 2012 Buick LaCrosse Piston Diagram - 12646457
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    OEM (Genuine) 2012 Buick LaCrosse Piston

    PartNumber: 12646457
    OEM 2012 Buick LaCrosse Piston - 12646457
    Product Specifications
    • Notes: Lacrosse
    • Other Names: Piston, Pistons
    • Item Dimensions: 5.9 x 5.4 x 2.9 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89018112, 12608531, 12631102, 19180835
    • Part Description: 2012 Buick LaCrosse Piston
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $58.16 MSRP: $96.28
    You Save: $38.12 (40%)
  • Sealed Power Aluminum Connecting Rod Bearing Set for 2012 Buick LaCrosse - 4-4970P

    Sealed Power® Aluminum Connecting Rod Bearing Set for 2012 Buick LaCrosse

    PartNumber: 4-4970P
    Product Specifications
    • Notes: Standard Size
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046846739
    • Part Description: 2012 Buick LaCrosse Aluminum Connecting Rod Bearing Set
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $64.79
  • OEM 2012 Buick LaCrosse Belt Tensioner Seal Diagram - 12608750
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    OEM (Genuine) 2012 Buick LaCrosse Belt Tensioner Seal

    PartNumber: 12608750
    OEM 2012 Buick LaCrosse Belt Tensioner Seal - 12608750
    Product Specifications
    • Notes: 3.0 Liter & 3.6 Liter; Lacrosse
    • Item Dimensions: 3.4 x 3.5 x 0.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12592355
    • Part Description: 2012 Buick LaCrosse Belt Tensioner Seal
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    $7.30 MSRP: $11.59
    You Save: $4.29 (38%)
  • Sealed Power Premium Piston Ring Set for 2012 Buick LaCrosse - E-1024KC

    Sealed Power® Premium Piston Ring Set for 2012 Buick LaCrosse

    PartNumber: E-1024KC
    Product Specifications
    • Notes: Premium;Standard Size; Ring Groove Widths: 1.2, 1.5, 2.0 (mm); Steel w/Chrome top ring; Grey Iron w/Phosphate Coating 2nd ring
    • 2nd Ring Face Design: Negative Twist
    • 2nd Ring Material: Gray Iron w/Phosphate Coating
    • 2nd Ring Width: 1.50
    • Bore Diameter: 88.00 mm
    • Bore Size: 88.00
    • Cylinder Quantity: 4
    • Oil Ring Design: 3 Piece Flex Vent
    • Oil Ring Tension: Low
    • Oil Ring Width: 2.00 mm
    • Outside Diameter: 88.00 mm
    • Radial Wall Thickness - 2nd: 3.18
    • Radial Wall Thickness - Top: 3.180
    • Radial Wall Thrickness - 2nd: 3.18 mm
    • Radial Wall Thrickness - Top: 3.180 mm
    • Ring Set Groove Widths: 1.2 x 1.5 x 2.0
    • Size: Standard
    • Top Ring Face Design: Barrel Face
    • Top Ring Material: Steel w/Chrome
    • Top Ring Width: 1.20
    • UPC: 019826234810
    • Part Description: 2012 Buick LaCrosse Premium Piston Ring Set
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $43.32
  • SKF Rear Crankshaft Seal for 2012 Buick LaCrosse - 35836

    SKF® Rear Crankshaft Seal for 2012 Buick LaCrosse

    PartNumber: 35836
    Product Specifications
    • Quantity Per Application: 1
    • UPC: 085311374439
    • Part Description: 2012 Buick LaCrosse Rear Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $13.43
  • OEM 2012 Buick LaCrosse Bearing Set Diagram - 12591093
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    OEM (Genuine) 2012 Buick LaCrosse Bearing Set

    PartNumber: 12591093
    OEM 2012 Buick LaCrosse Bearing Set - 12591093
    Product Specifications
    • Notes: Lacrosse
    • Other Names: Bearing, Bearing Set
    • Item Dimensions: 4.2 x 4.3 x 2.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 21018825
    • Part Description: 2012 Buick LaCrosse Bearing Set
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $34.12 MSRP: $56.51
    You Save: $22.39 (40%)
  • OEM 2012 Buick LaCrosse Bearings Diagram - 12636003
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    OEM (Genuine) 2012 Buick LaCrosse Bearings

    PartNumber: 12636003
    OEM 2012 Buick LaCrosse Bearings - 12636003
    Product Specifications
    • Notes: Lacrosse
    • Other Names: Bearing
    • Item Dimensions: 4.2 x 4.2 x 2.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12598657
    • Part Description: 2012 Buick LaCrosse Bearings
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    $9.60 MSRP: $15.88
    You Save: $6.28 (40%)
  • OEM 2012 Buick LaCrosse Rear Main Seal Retainer Diagram - 12637710
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    OEM (Genuine) 2012 Buick LaCrosse Rear Main Seal Retainer

    PartNumber: 12637710
    OEM 2012 Buick LaCrosse Rear Main Seal Retainer - 12637710
    Product Specifications
    • Notes: Lacrosse
    • Other Names: Rear Main Seal, Rear Main Seal Retainer
    • Item Dimensions: 9.2 x 8.7 x 2.3 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12592243, 12592242, 12620955, 12608748
    • Part Description: 2012 Buick LaCrosse Rear Main Seal Retainer
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    $41.21 MSRP: $65.45
    You Save: $24.24 (38%)
  • OEM 2012 Buick LaCrosse Piston Rings Diagram - 12644928
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    OEM (Genuine) 2012 Buick LaCrosse Piston Rings

    PartNumber: 12644928
    OEM 2012 Buick LaCrosse Piston Rings - 12644928
    Product Specifications
    • Notes: Lacrosse
    • Other Names: Piston Rings
    • Item Dimensions: 8.3 x 8.1 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 Buick LaCrosse Piston Rings
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    $22.55 MSRP: $35.84
    You Save: $13.29 (38%)
  • OEM 2012 Buick LaCrosse Crankshaft Balance Diagram - 12595291
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    OEM (Genuine) 2012 Buick LaCrosse Crankshaft Balance

    PartNumber: 12595291
    OEM 2012 Buick LaCrosse Crankshaft Balance - 12595291
    Product Specifications
    • Notes: 2.4 Liter; Lacrosse
    • Item Dimensions: 8.3 x 7.4 x 3.1 inches
    • Item Weight: 4.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12623797
    • Part Description: 2012 Buick LaCrosse Crankshaft Balance
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS
    $143.47 MSRP: $237.47
    You Save: $94.00 (40%)
  • OEM 2012 Buick LaCrosse Bearings Diagram - 12643667
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    OEM (Genuine) 2012 Buick LaCrosse Bearings

    PartNumber: 12643667
    OEM 2012 Buick LaCrosse Bearings - 12643667
    Product Specifications
    • Notes: Lacrosse
    • Other Names: Bearing
    • Item Dimensions: 4.2 x 4.3 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 Buick LaCrosse Bearings
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    $9.74 MSRP: $16.11
    You Save: $6.37 (40%)
  • OEM 2012 Buick LaCrosse Oil Filter O-Ring Diagram - 12580255
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    OEM (Genuine) 2012 Buick LaCrosse Oil Filter O-Ring

    PartNumber: 12580255
    OEM 2012 Buick LaCrosse Oil Filter O-Ring - 12580255
    Product Specifications
    • Notes: 2.4 Liter
    • Item Dimensions: 4.1 x 3.1 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 90537437
    • Part Description: 2012 Buick LaCrosse Oil Filter O-Ring
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, CX, CXL, Leather | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $4.92 MSRP: $8.88
    You Save: $3.96 (45%)
  • OEM 2012 Buick LaCrosse Piston Rings Diagram - 12665165
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    OEM (Genuine) 2012 Buick LaCrosse Piston Rings

    PartNumber: 12665165
    OEM 2012 Buick LaCrosse Piston Rings - 12665165
    Product Specifications
    • Notes: Lacrosse
    • Item Dimensions: 4.8 x 4.7 x 0.6 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19180836, 12631103, 12659419
    • Part Description: 2012 Buick LaCrosse Piston Rings
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, CX, CXL, Essence, Leather, Preferred, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L ELECTRIC/GAS
    $27.75 MSRP: $44.07
    You Save: $16.32 (38%)
  • OEM 2012 Buick LaCrosse Bearings Diagram - 12643670
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    OEM (Genuine) 2012 Buick LaCrosse Bearings

    PartNumber: 12643670
    OEM 2012 Buick LaCrosse Bearings - 12643670
    Product Specifications
    • Notes: Lacrosse; Full Set
    • Other Names: Bearing
    • Item Dimensions: 4.2 x 4.1 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12654816
    • Part Description: 2012 Buick LaCrosse Bearings
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, Leather, Premium, Touring | 6 Cyl 3.6 L FLEX
    $14.32 MSRP: $22.72
    You Save: $8.40 (37%)
  • OEM 2012 Buick LaCrosse Bearing Kit, Crankshaft Thrust Diagram - 12643668
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    OEM (Genuine) 2012 Buick LaCrosse Bearing Kit, Crankshaft Thrust

    PartNumber: 12643668
    OEM 2012 Buick LaCrosse Bearing Kit, Crankshaft Thrust - 12643668
    Product Specifications
    • Notes: Lacrosse; Thrust Bearing
    • Other Names: Bearing, Thrust Bearing
    • Item Dimensions: 4.2 x 4.3 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12654817
    • Part Description: 2012 Buick LaCrosse Bearing Kit, Crankshaft Thrust
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, Leather, Premium, Touring | 6 Cyl 3.6 L FLEX
    $12.24 MSRP: $21.29
    You Save: $9.05 (43%)
  • OEM 2012 Buick LaCrosse Bearing Kit, Crankshaft Thrust Diagram - 12643668
    View Related Parts

    OEM (Genuine) 2012 Buick LaCrosse Bearing Kit, Crankshaft Thrust

    PartNumber: 12643668
    OEM 2012 Buick LaCrosse Bearing Kit, Crankshaft Thrust - 12643668
    Product Specifications
    • Notes: Lacrosse; Thrust Bearing
    • Other Names: Bearing, Thrust Bearing
    • Item Dimensions: 4.2 x 4.3 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12654817
    • Part Description: 2012 Buick LaCrosse Bearing Kit, Crankshaft Thrust
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, Leather, Premium, Touring | 6 Cyl 3.6 L FLEX
    $12.24 MSRP: $21.29
    You Save: $9.05 (43%)
  • OEM 2012 Buick LaCrosse Bearing Set Diagram - 12591092
    View Related Parts

    OEM (Genuine) 2012 Buick LaCrosse Bearing Set

    PartNumber: 12591092
    OEM 2012 Buick LaCrosse Bearing Set - 12591092
    Product Specifications
    • Notes: Lacrosse
    • Other Names: Bearing, Bearing Set
    • Item Dimensions: 6.4 x 4.3 x 4.3 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 21018819
    • Part Description: 2012 Buick LaCrosse Bearing Set
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $34.98 MSRP: $60.89
    You Save: $25.91 (43%)
  • OEM 2012 Buick LaCrosse Seal Asm-Crankshaft Rear Oil Diagram - 12591866
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    OEM (Genuine) 2012 Buick LaCrosse Seal Asm-Crankshaft Rear Oil

    PartNumber: 12591866
    OEM 2012 Buick LaCrosse Seal Asm-Crankshaft Rear Oil - 12591866
    Product Specifications
    • Notes: Lacrosse
    • Other Names: Rear Main Seal
    • Item Dimensions: 4.6 x 4.4 x 1.0 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 90298408, 90325572, 90280462, 90354378
    • Part Description: 2012 Buick LaCrosse Seal Asm-Crankshaft Rear Oil
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | Base, Convenience, CX, CXL, Essence, Leather, Preferred, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L ELECTRIC/GAS
    $20.36 MSRP: $35.46
    You Save: $15.10 (43%)
  • Victor Reinz Rear Improved Design Crankshaft Seal for 2012 Buick LaCrosse - 19-10011-01

    Victor Reinz® Rear Improved Design Crankshaft Seal for 2012 Buick LaCrosse

    PartNumber: 19-10011-01
    Product Specifications
    • Notes: 1 Piece;Improved Design;Premium, Improved Design; PTFE Rubber; Rear
    • Material: PTFE
    • UPC: 023913758967
    • Part Description: 2012 Buick LaCrosse Rear Improved Design Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | All Trims | 6 Cyl 3.6L
  • Victor Reinz Rear Crankshaft Seal for 2012 Buick LaCrosse - 19-10090-01

    Victor Reinz® Rear Crankshaft Seal for 2012 Buick LaCrosse

    PartNumber: 19-10090-01
    Product Specifications
    • Notes: Available Until Inventory Is Depleted;New replacement part; Rear
    • Housing Bore: 4.1060"
    • Sealing Surface Material: Molded Rubber and Metal
    • Shaft Diameter: 3.4350"
    • UPC: 023913754037
    • Part Description: 2012 Buick LaCrosse Rear Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | All Trims | 4 Cyl 2.4L
  • Victor Reinz Front Crankshaft Seal for 2012 Buick LaCrosse - 18-10119-01

    Victor Reinz® Front Crankshaft Seal for 2012 Buick LaCrosse

    PartNumber: 18-10119-01
    Product Specifications
    • Complete: Y
    • Contains Applications: Y
    • Housing Bore: 2.165
    • Release Wave: 12/15/2017
    • Sealing Surface Material: Flat Rubber
    • Shaft Diameter: 1.653
    • UPC: 023913757694
    • Part Description: 2012 Buick LaCrosse Front Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2012 Buick LaCrosse | All Trims | 4 Cyl 2.4L