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Replacement and OEM Parts for 2003 Pontiac Grand Prix Crankshafts, Pistons, Rings & Connecting Rods

2003 Pontiac Grand Prix Crankshafts, Pistons, Rings & Connecting Rods

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2003 Pontiac Grand Prix
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Engine & Drivetrain

38 products about 2003 Pontiac Grand Prix Crankshafts, Pistons, Rings & Connecting Rods found

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  • OEM (Genuine) 2003 Pontiac Grand Prix Rear Main Seal Retainer

    PartNumber: 12592195
    OEM 2003 Pontiac Grand Prix Rear Main Seal Retainer - 12592195
    Product Specifications
    • Notes: All Models
    • Item Dimensions: 4.3 x 4.3 x 0.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 14085829
    • Part Description: 2003 Pontiac Grand Prix Rear Main Seal Retainer
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, GTP, LE, Mclaren, SE, STE | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    $43.13 MSRP: $71.41
    You Save: $28.28 (40%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Plate Oil Seal

    PartNumber: 14090906
    OEM 2003 Pontiac Grand Prix Plate Oil Seal - 14090906
    Product Specifications
    • Notes: 3.1 Liter
    • Item Dimensions: 3.0 x 3.0 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12577710
    • Part Description: 2003 Pontiac Grand Prix Plate Oil Seal
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
    $20.15 MSRP: $38.03
    You Save: $17.88 (48%)
  • Sealed Power Premium Piston Ring Set With Coating for 2003 Pontiac Grand Prix - E-919K

    Sealed Power® Premium Piston Ring Set With Coating for 2003 Pontiac Grand Prix

    PartNumber: E-919K
    Product Specifications
    • Notes: Premium;Standard Size; Ring Groove Widths: 1.2, 1.5, 2.0 (mm); Ductile Iron w/Plasma Moly top ring; Grey Iron 2nd ring;Use w/H840P piston; Standard Size; Ring Groove Widths: 1.2, 1.5, 2.0 (mm); Ductile Iron w/Plasma Moly top ring; Grey Iron 2nd ring
    • Bore Diameter: 3.800"
    • Cylinder Quantity: 6
    • Outside Diameter: 3.800"
    • Package Alert: Full Set
    • Ring Material: Premium Moly
    • Size: Standard
    • UPC: 614046167315
    • Part Description: 2003 Pontiac Grand Prix Premium Piston Ring Set With Coating
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    $129.44
  • OEM (Genuine) 2003 Pontiac Grand Prix Pulley

    PartNumber: 24504609
    OEM 2003 Pontiac Grand Prix Pulley - 24504609
    Product Specifications
    • Other Names: Pulley, Vibration Damper
    • Item Dimensions: 8.1 x 7.7 x 3.4 inches
    • Item Weight: 5.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420423
    • Part Description: 2003 Pontiac Grand Prix Pulley
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, LE, SE, STE | 6 Cyl 3.1 L GAS
    $58.03 MSRP: $96.06
    You Save: $38.03 (40%)
  • Victor Reinz Rear Crankshaft Seal Kit for 2003 Pontiac Grand Prix - 19-10071-01

    Victor Reinz® Rear Crankshaft Seal Kit for 2003 Pontiac Grand Prix

    PartNumber: 19-10071-01
    Product Specifications
    • Notes: 1 Piece;11mm;PTFE; Rear
    • Material: PTFE
    • Thickness: 11 mm
    • UPC: 023913753917
    • Part Description: 2003 Pontiac Grand Prix Rear Crankshaft Seal Kit
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $27.94
  • Sealed Power Premium Piston Ring Set With Coating for 2003 Pontiac Grand Prix - E-970K

    Sealed Power® Premium Piston Ring Set With Coating for 2003 Pontiac Grand Prix

    PartNumber: E-970K
    Product Specifications
    • Notes: Premium;Standard Size; Ring Groove Widths: 1.2, 1.5, 3.0 (mm); Steel w/Chrome top ring; Grey Iron w/Phosphate Coating 2nd ring
    • Bore Diameter: 89.00 mm
    • Cylinder Quantity: 6
    • Outside Diameter: 89.00 mm
    • Package Alert: Full Set
    • Ring Material: Premium Moly
    • Size: Standard
    • UPC: 614046720374
    • Part Description: 2003 Pontiac Grand Prix Premium Piston Ring Set With Coating
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $93.52
  • SKF Rear 2Nd Design Crankshaft Seal for 2003 Pontiac Grand Prix - 29862

    SKF® Rear 2Nd Design Crankshaft Seal for 2003 Pontiac Grand Prix

    PartNumber: 29862
    Product Specifications
    • Quantity Per Application: 1
    • UPC: 826732346700
    • Part Description: 2003 Pontiac Grand Prix Rear 2Nd Design Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $17.80
  • OEM (Genuine) 2003 Pontiac Grand Prix Crankshaft Seal

    PartNumber: 12582320
    OEM 2003 Pontiac Grand Prix Crankshaft Seal - 12582320
    Product Specifications
    • Notes: All Models
    • Other Names: Crankshaft Seal, Rear Main Seal, Seal
    • Item Dimensions: 4.6 x 4.6 x 0.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25534760
    • Part Description: 2003 Pontiac Grand Prix Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, GT1, GT2, GTP, SE | 6 Cyl 3.8 L GAS
    $20.72 MSRP: $34.31
    You Save: $13.59 (40%)
  • Victor Reinz Rear Crankshaft Seal Kit for 2003 Pontiac Grand Prix - 19-10136-01

    Victor Reinz® Rear Crankshaft Seal Kit for 2003 Pontiac Grand Prix

    PartNumber: 19-10136-01
    Product Specifications
    • Notes: 11mm;Rubber;1 Piece;Rear
    • Material: Rubber
    • Thickness: 11 mm
    • UPC: 023913756048
    • Part Description: 2003 Pontiac Grand Prix Rear Crankshaft Seal Kit
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $25.31
  • OEM (Genuine) 2003 Pontiac Grand Prix Piston

    PartNumber: 12539085
    OEM 2003 Pontiac Grand Prix Piston - 12539085
    Product Specifications
    • Notes: All Models; W/Supercharger
    • Other Names: Piston, Pistons
    • Item Dimensions: 7.1 x 4.5 x 4.4 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Pontiac Grand Prix Piston
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | GT, GTP | 6 Cyl 3.8 L GAS
    $103.13 MSRP: $163.76
    You Save: $60.63 (38%)
  • Sealed Power Aluminum Connecting Rod Bearing Set for 2003 Pontiac Grand Prix - 6-4020A

    Sealed Power® Aluminum Connecting Rod Bearing Set for 2003 Pontiac Grand Prix

    PartNumber: 6-4020A
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Housing Bore Max: 53.988
    • Housing Bore Min: 2.1245"
    • Oil Clearance Max: 0.102
    • Oil Clearance Min: 0.023
    • Overall Length Max: 18.290
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • Standard Shaft Max: 1.9993"
    • Standard Shaft Min: 1.9984"
    • UPC: 087674973038
    • Wall Thickness Max: 0.0621"
    • Part Description: 2003 Pontiac Grand Prix Aluminum Connecting Rod Bearing Set
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $25.28
  • Sealed Power A Series Aluminum 3 4 Grooved Crankshaft Main Bearing Set for 2003 Pontiac Grand Prix - 7242MA

    Sealed Power® A Series Aluminum 3 4 Grooved Crankshaft Main Bearing Set for 2003 Pontiac Grand Prix

    PartNumber: 7242MA
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings; 3/4 grooved
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046633797
    • Part Description: 2003 Pontiac Grand Prix A Series Aluminum 3 4 Grooved Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $52.61
  • OEM (Genuine) 2003 Pontiac Grand Prix Timing Cover Front Seal

    PartNumber: 12582313
    OEM 2003 Pontiac Grand Prix Timing Cover Front Seal - 12582313
    Product Specifications
    • Notes: 3.8 Liter; All Models
    • Item Dimensions: 4.2 x 4.3 x 0.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24504098
    • Part Description: 2003 Pontiac Grand Prix Timing Cover Front Seal
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, GT1, GT2, GTP, SE | 6 Cyl 3.8 L GAS
    $12.07 MSRP: $19.14
    You Save: $7.07 (37%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Bearing Set

    PartNumber: 12507946
    OEM 2003 Pontiac Grand Prix Bearing Set - 12507946
    Product Specifications
    • Notes: All Models; No 2, 3
    • Other Names: Bearing, Bearing Set, Camshaft Bearings
    • Item Dimensions: 2.6 x 2.6 x 0.7 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Pontiac Grand Prix Bearing Set
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, GTP, LE, SE, STE | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    $34.30 MSRP: $54.47
    You Save: $20.17 (38%)
  • Sealed Power Aluminum Connecting Rod Bearing Set for 2003 Pontiac Grand Prix - 3760A

    Sealed Power® Aluminum Connecting Rod Bearing Set for 2003 Pontiac Grand Prix

    PartNumber: 3760A
    Product Specifications
    • Notes: with 0.721in Overall Length;Standard Size; A-Series aluminum bearings
    • Housing Bore Max: 60.312
    • Housing Bore Min: 60.300
    • Oil Clearance Max: 0.076
    • Oil Clearance Min: 0.0007"
    • Overall Length Max: 18.310
    • Package Alert: Pair
    • Part Material: A-Series Aluminum
    • Size: Standard
    • Standard Shaft Max: 2.2495"
    • Standard Shaft Min: 2.2487"
    • UPC: 614046738232
    • Wall Thickness Max: 0.0619"
    • Part Description: 2003 Pontiac Grand Prix Aluminum Connecting Rod Bearing Set
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    $6.96
  • Sealed Power Piston Wrist Pin Bushing for 2003 Pontiac Grand Prix - 3759Y

    Sealed Power® Piston Wrist Pin Bushing for 2003 Pontiac Grand Prix

    PartNumber: 3759Y
    Product Specifications
    • ID Max: 22.022
    • Length Max: 0.8420"
    • OD Max: 0.9770"
    • Part Material: Copper alloy
    • UPC: 614046036017
    • Part Description: 2003 Pontiac Grand Prix Piston Wrist Pin Bushing
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    $6.64
  • OEM (Genuine) 2003 Pontiac Grand Prix Bearing Set

    PartNumber: 12507947
    OEM 2003 Pontiac Grand Prix Bearing Set - 12507947
    Product Specifications
    • Notes: All Models; No 4
    • Other Names: Bearing, Bearing Set, Camshaft Bearings
    • Item Dimensions: 2.5 x 2.6 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Pontiac Grand Prix Bearing Set
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, GTP, LE, SE, STE | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    $38.25 MSRP: $60.74
    You Save: $22.49 (38%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Bearings

    PartNumber: 89017699
    OEM 2003 Pontiac Grand Prix Bearings - 89017699
    Product Specifications
    • Notes: All Models; No. 4
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.1 x 4.2 x 2.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12371984, 12480823, 12537172
    • Part Description: 2003 Pontiac Grand Prix Bearings
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | GT, GTP, SE | 6 Cyl 3.8 L GAS
    $41.66 MSRP: $68.96
    You Save: $27.30 (40%)
  • Sealed Power Aluminum Connecting Rod Bearing Set for 2003 Pontiac Grand Prix - 4020A

    Sealed Power® Aluminum Connecting Rod Bearing Set for 2003 Pontiac Grand Prix

    PartNumber: 4020A
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Housing Bore Max: 2.1255"
    • Housing Bore Min: 2.1245"
    • Oil Clearance Max: 0.0040"
    • Oil Clearance Min: 0.0009"
    • Overall Length Max: 0.7200"
    • Package Alert: Pair
    • Part Material: A-Series Aluminum
    • Size: Standard
    • Standard Shaft Max: 50.782
    • Standard Shaft Min: 1.9984"
    • UPC: 614046018921
    • Wall Thickness Max: 0.0621"
    • Part Description: 2003 Pontiac Grand Prix Aluminum Connecting Rod Bearing Set
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $4.63
  • OEM (Genuine) 2003 Pontiac Grand Prix Piston Ring Set

    PartNumber: 12480825
    OEM 2003 Pontiac Grand Prix Piston Ring Set - 12480825
    Product Specifications
    • Notes: All Models
    • Other Names: Piston, Piston Ring Set, Piston Rings
    • Item Dimensions: 5.1 x 5.2 x 0.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12537410
    • Part Description: 2003 Pontiac Grand Prix Piston Ring Set
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, GT1, GT2, GTP, SE | 6 Cyl 3.8 L GAS
    $39.35 MSRP: $62.50
    You Save: $23.15 (38%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Bearing Set

    PartNumber: 89017696
    OEM 2003 Pontiac Grand Prix Bearing Set - 89017696
    Product Specifications
    • Notes: All Models; No. 1
    • Other Names: Bearing, Bearing Set, Main Bearings
    • Item Dimensions: 4.2 x 4.2 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12537031, 12371983, 12480820
    • Part Description: 2003 Pontiac Grand Prix Bearing Set
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, GT1, GT2, GTP, SE | 6 Cyl 3.8 L GAS
    $30.72 MSRP: $48.78
    You Save: $18.06 (38%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Crankshaft Balance

    PartNumber: 19420423
    OEM 2003 Pontiac Grand Prix Crankshaft Balance - 19420423
    Product Specifications
    • Notes: 3.1 Liter; All Models
    • Replaces: 24504609
    • Part Description: 2003 Pontiac Grand Prix Crankshaft Balance
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, LE, SE, STE | 6 Cyl 3.1 L GAS
    $58.03 MSRP: $96.06
    You Save: $38.03 (40%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Piston Rings

    PartNumber: 12481987
    OEM 2003 Pontiac Grand Prix Piston Rings - 12481987
    Product Specifications
    • Notes: All Models
    • Other Names: Piston Rings
    • Item Dimensions: 5.1 x 5.1 x 0.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12480827
    • Part Description: 2003 Pontiac Grand Prix Piston Rings
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | SE | 6 Cyl 3.1 L GAS
    $40.28 MSRP: $66.68
    You Save: $26.40 (40%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Bearings

    PartNumber: 89017698
    OEM 2003 Pontiac Grand Prix Bearings - 89017698
    Product Specifications
    • Notes: All Models; No. 3
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.1 x 4.0 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12480822
    • Part Description: 2003 Pontiac Grand Prix Bearings
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | GT, GTP, SE | 6 Cyl 3.8 L GAS
    $21.46 MSRP: $34.07
    You Save: $12.61 (38%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Bearings

    PartNumber: 89017697
    OEM 2003 Pontiac Grand Prix Bearings - 89017697
    Product Specifications
    • Notes: All Models; No. 2
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.2 x 4.2 x 2.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12537033, 12480821
    • Part Description: 2003 Pontiac Grand Prix Bearings
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | GT, GTP, SE | 6 Cyl 3.8 L GAS
    $34.57 MSRP: $54.88
    You Save: $20.31 (38%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Piston

    PartNumber: 12564008
    OEM 2003 Pontiac Grand Prix Piston - 12564008
    Product Specifications
    • Notes: All Models
    • Other Names: Piston
    • Item Dimensions: 10.4 x 4.4 x 4.5 inches
    • Item Weight: 2.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12564009, 24508305
    • Part Description: 2003 Pontiac Grand Prix Piston
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | SE | 6 Cyl 3.1 L GAS
    $26.56 MSRP: $43.98
    You Save: $17.42 (40%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Bearings

    PartNumber: 12480252
    OEM 2003 Pontiac Grand Prix Bearings - 12480252
    Product Specifications
    • Notes: All Models; No. 1, 4
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.3 x 4.3 x 2.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12537706
    • Part Description: 2003 Pontiac Grand Prix Bearings
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, GTP, LE, SE, STE | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    $32.95 MSRP: $52.33
    You Save: $19.38 (38%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Bearings

    PartNumber: 12480255
    OEM 2003 Pontiac Grand Prix Bearings - 12480255
    Product Specifications
    • Notes: All Models
    • Other Names: Bearing, Connecting Rod Bearing
    • Item Dimensions: 4.2 x 4.3 x 2.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12518302
    • Part Description: 2003 Pontiac Grand Prix Bearings
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, GT, GTP, LE, SE, STE | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    $26.40 MSRP: $41.93
    You Save: $15.53 (38%)
  • OEM (Genuine) 2003 Pontiac Grand Prix Bearing Set

    PartNumber: 89017700
    OEM 2003 Pontiac Grand Prix Bearing Set - 89017700
    Product Specifications
    • Notes: All Models
    • Item Dimensions: 4.2 x 4.2 x 2.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18005399, 89017565, 12537418, 12480819
    • Part Description: 2003 Pontiac Grand Prix Bearing Set
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, Brougham, GT, GT1, GT2, GTP, LE, SE | 6 Cyl 3.8 L GAS
    $15.17 MSRP: $24.07
    You Save: $8.90 (37%)
  • National Transfer Case Output Shaft Repair Sleeve for 2003 Pontiac Grand Prix - 99139

    National® Transfer Case Output Shaft Repair Sleeve for 2003 Pontiac Grand Prix

    PartNumber: 99139
    Product Specifications
    • UPC: 724956213450
    • Part Description: 2003 Pontiac Grand Prix Transfer Case Output Shaft Repair Sleeve
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | All Engines
    $25.16
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