Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2011 Buick LaCrosse Crankshafts, Pistons, Rings & Connecting Rods

2011 Buick LaCrosse Crankshafts, Pistons, Rings & Connecting Rods

My Vehicle Change Vehicle
2011 Buick LaCrosse
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

22 products about 2011 Buick LaCrosse Crankshafts, Pistons, Rings & Connecting Rods found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2011 Buick LaCrosse Timing Cover Front Seal Diagram - 12584041
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Timing Cover Front Seal

    PartNumber: 12584041
    OEM 2011 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: 2011 Buick LaCrosse Timing Cover Front Seal
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $8.55 MSRP: $16.12
    You Save: $7.57 (47%)
  • OEM 2011 Buick LaCrosse Piston Diagram - 12646457
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Piston

    PartNumber: 12646457
    OEM 2011 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: 2011 Buick LaCrosse Piston
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $65.71 MSRP: $108.77
    You Save: $43.06 (40%)
  • Sealed Power Premium Piston Ring Set With Coating for 2011 Buick LaCrosse - E-986K

    Sealed Power® Premium Piston Ring Set With Coating for 2011 Buick LaCrosse

    PartNumber: E-986K
    Product Specifications
    • Notes: Premium;Standard Size; Ring Groove Widths: 1.2, 1.5, 2.5 (mm); Steel w/Plasma Moly top ring; Grey Iron w/Phosphate Coating 2nd ring
    • Bore Diameter: 94.00 mm
    • Cylinder Quantity: 6
    • Outside Diameter: 94.00 mm
    • Size: Standard
    • UPC: 019826112798
    • Part Description: 2011 Buick LaCrosse Premium Piston Ring Set With Coating
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 6 Cyl 3.6L
    $147.57
  • Victor Reinz Rear Improved Design Crankshaft Seal for 2011 Buick LaCrosse - 19-10011-01

    Victor Reinz® Rear Improved Design Crankshaft Seal for 2011 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: 2011 Buick LaCrosse Rear Improved Design Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 6 Cyl 3.6L
    $38.01
  • OEM 2011 Buick LaCrosse Belt Tensioner Seal Diagram - 12608750
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Belt Tensioner Seal

    PartNumber: 12608750
    OEM 2011 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: 2011 Buick LaCrosse Belt Tensioner Seal
    More Info
    Vehicle Fitment
    • 2011 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
    $7.50 MSRP: $11.91
    You Save: $4.41 (38%)
  • Sealed Power Aluminum Connecting Rod Bearing Set for 2011 Buick LaCrosse - 4-4970P

    Sealed Power® Aluminum Connecting Rod Bearing Set for 2011 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: 2011 Buick LaCrosse Aluminum Connecting Rod Bearing Set
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $64.79
  • SKF Rear Crankshaft Seal for 2011 Buick LaCrosse - 35836

    SKF® Rear Crankshaft Seal for 2011 Buick LaCrosse

    PartNumber: 35836
    Product Specifications
    • Quantity Per Application: 1
    • UPC: 085311374439
    • Part Description: 2011 Buick LaCrosse Rear Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $13.43
  • OEM 2011 Buick LaCrosse Bearings Diagram - 12636003
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Bearings

    PartNumber: 12636003
    OEM 2011 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: 2011 Buick LaCrosse Bearings
    More Info
    Vehicle Fitment
    • 2011 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
    $10.28 MSRP: $16.30
    You Save: $6.02 (37%)
  • Sealed Power Premium Piston Ring Set for 2011 Buick LaCrosse - E-1024KC

    Sealed Power® Premium Piston Ring Set for 2011 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: 2011 Buick LaCrosse Premium Piston Ring Set
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $44.19
  • OEM 2011 Buick LaCrosse Bearing Set Diagram - 12591093
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Bearing Set

    PartNumber: 12591093
    OEM 2011 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: 2011 Buick LaCrosse Bearing Set
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $42.05 MSRP: $69.64
    You Save: $27.59 (40%)
  • Victor Reinz Front Crankshaft Seal for 2011 Buick LaCrosse - 18-10119-01

    Victor Reinz® Front Crankshaft Seal for 2011 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: 2011 Buick LaCrosse Front Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $19.65
  • OEM 2011 Buick LaCrosse Rear Main Seal Retainer Diagram - 12637710
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Rear Main Seal Retainer

    PartNumber: 12637710
    OEM 2011 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: 2011 Buick LaCrosse Rear Main Seal Retainer
    More Info
    Vehicle Fitment
    • 2011 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
    $41.14 MSRP: $68.12
    You Save: $26.98 (40%)
  • OEM 2011 Buick LaCrosse Bearings Diagram - 12648787
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Bearings

    PartNumber: 12648787
    OEM 2011 Buick LaCrosse Bearings - 12648787
    Product Specifications
    • Notes: Lacrosse; #3
    • Other Names: Bearing
    • Item Dimensions: 4.2 x 4.1 x 2.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12643669, 12610604
    • Part Description: 2011 Buick LaCrosse Bearings
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | CX, CXL, CXS | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS
    $23.23 MSRP: $38.45
    You Save: $15.22 (40%)
  • OEM 2011 Buick LaCrosse Piston Rings Diagram - 12616973
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Piston Rings

    PartNumber: 12616973
    OEM 2011 Buick LaCrosse Piston Rings - 12616973
    Product Specifications
    • Notes: Lacrosse
    • Other Names: Piston Rings
    • Item Dimensions: 4.6 x 4.6 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2011 Buick LaCrosse Piston Rings
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | CX, CXL, CXS | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS
    $16.97 MSRP: $28.07
    You Save: $11.10 (40%)
  • OEM 2011 Buick LaCrosse Crankshaft Balance Diagram - 90537704
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Crankshaft Balance

    PartNumber: 90537704
    OEM 2011 Buick LaCrosse Crankshaft Balance - 90537704
    Product Specifications
    • Notes: 2.4 Liter; Lacrosse
    • Item Dimensions: 8.2 x 8.1 x 4.2 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12623793, 12787628
    • Part Description: 2011 Buick LaCrosse Crankshaft Balance
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | CX, CXL | 4 Cyl 2.4 L GAS
    $135.42 MSRP: $224.14
    You Save: $88.72 (40%)
  • OEM 2011 Buick LaCrosse Piston Diagram - 12616971
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Piston

    PartNumber: 12616971
    OEM 2011 Buick LaCrosse Piston - 12616971
    Product Specifications
    • Notes: Lacrosse; Left
    • Other Names: Piston
    • Item Dimensions: 4.9 x 4.2 x 4.5 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2011 Buick LaCrosse Piston
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | CX, CXL, CXS | 6 Cyl 3.6 L GAS
    $60.88 MSRP: $96.64
    You Save: $35.76 (38%)
  • OEM 2011 Buick LaCrosse Oil Filter O-Ring Diagram - 12580255
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Oil Filter O-Ring

    PartNumber: 12580255
    OEM 2011 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: 2011 Buick LaCrosse Oil Filter O-Ring
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | Base, Convenience, CX, CXL, Leather | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $5.67 MSRP: $10.24
    You Save: $4.57 (45%)
  • OEM 2011 Buick LaCrosse Piston Diagram - 12616972
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Piston

    PartNumber: 12616972
    OEM 2011 Buick LaCrosse Piston - 12616972
    Product Specifications
    • Notes: Lacrosse; Right
    • Other Names: Piston
    • Item Dimensions: 5.0 x 4.7 x 4.6 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2011 Buick LaCrosse Piston
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | CX, CXL, CXS | 6 Cyl 3.6 L GAS
    $61.31 MSRP: $97.35
    You Save: $36.04 (38%)
  • OEM 2011 Buick LaCrosse Piston Rings Diagram - 12665165
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Piston Rings

    PartNumber: 12665165
    OEM 2011 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: 2011 Buick LaCrosse Piston Rings
    More Info
    Vehicle Fitment
    • 2011 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
    $26.00 MSRP: $45.26
    You Save: $19.26 (43%)
  • OEM 2011 Buick LaCrosse Bearing Set Diagram - 12591092
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Bearing Set

    PartNumber: 12591092
    OEM 2011 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: 2011 Buick LaCrosse Bearing Set
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $35.92 MSRP: $62.54
    You Save: $26.62 (43%)
  • OEM 2011 Buick LaCrosse Seal Asm-Crankshaft Rear Oil Diagram - 12591866
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Seal Asm-Crankshaft Rear Oil

    PartNumber: 12591866
    OEM 2011 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: 2011 Buick LaCrosse Seal Asm-Crankshaft Rear Oil
    More Info
    Vehicle Fitment
    • 2011 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
    $14.66 MSRP: $36.43
    You Save: $21.77 (60%)
  • Victor Reinz Rear Crankshaft Seal for 2011 Buick LaCrosse - 19-10090-01

    Victor Reinz® Rear Crankshaft Seal for 2011 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: 2011 Buick LaCrosse Rear Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L