39 products about 1990 Buick Skylark Crankshafts, Pistons, Rings & Connecting Rods foundVEHICLE SPECIFIC Product Specifications Notes: 2.5 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: 1990 Buick Skylark Plate Oil Seal More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition, Olympic Gold Edition, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS $20.15 MSRP: $38.03
You Save: $17.88 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Premium;Standard Size; Ring Groove Widths: 1.5, 1.5, 3.0 (mm); Steel w/Plasma Moly top ring; Grey Iron 2nd ring 2nd Ring Face Design: Reverse Torsional 2nd Ring Material: Grey Iron 2nd Ring Width: 1.50 Bore Diameter: 92.00 Cylinder Quantity: 4 File Fit: No Oil Ring Design: SS50U Oil Ring Width: 3.00 Outside Diameter: 92.00 Package Alert: Full set Ring Material: Premium Moly Ring Set Groove Widths: 1.5 x 1.5 x 3.0 Standard Size: Standard Top Ring Face Design: Barrel Face Top Ring Material: Steel w/Plasma Moly Top Ring Width: 1.50 UPC: 053059641717 Part Description: 1990 Buick Skylark Premium Piston Ring Set With Coating More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 4 Cyl 2.3L VEHICLE SPECIFIC Product Specifications Notes: 6 Cylinder Item Dimensions: 4.2 x 4.3 x 0.6 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 24504098 Part Description: 1990 Buick Skylark Timing Cover Front Seal More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS $12.07 MSRP: $19.14
You Save: $7.07 (37%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Improved Design;1 Piece;Rubber;Rear Material: Rubber UPC: 023913754204 Part Description: 1990 Buick Skylark Rear Improved Design Crankshaft Seal More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 4 Cyl 2.5L VEHICLE SPECIFIC Product Specifications Notes: with 0.659in Overall Length;Standard Size; A-Series aluminum bearings; Even fire Engs. Housing Bore Max: 2.3745" Housing Bore Min: 60.300 Oil Clearance Max: 0.0030" Oil Clearance Min: 0.0007" Overall Length Max: 0.6590" Package Alert: Full set Part Material: A-Series Aluminum Size: Standard Standard Shaft Max: 57.137 Standard Shaft Min: 57.117 UPC: 614046738621 Wall Thickness Max: 1.572 Part Description: 1990 Buick Skylark Full Aluminum Connecting Rod Bearing Set More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 6 Cyl 3.3L VEHICLE SPECIFIC Product Specifications Quantity Per Application: 1 UPC: 085311292351 Part Description: 1990 Buick Skylark Rear Crankshaft Seal More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 4 Cyl 2.5L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Rear Main Seal Item Dimensions: 4.5 x 4.5 x 0.5 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Rear Main Seal More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.5 L GAS $15.68 MSRP: $24.87
You Save: $9.19 (37%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Use w/E-384K or E-384X ring set; Standard Size; Hypereutectic; 3 Ring Groove Piston; Ring Groove Widths: 1/16, 5/64, 3/16 (in.); 1.560 CD; Recessed Head .165 deep x 3.120 dia. w/shallow oil ring groove for low tension oil ring - 9.0:1 C.R; DUROSHIELD skirt coated piston Bore: 101.6000 Compression Distance: 1.560 Head Illustration: 28 Head Type: Recessed Head .165 deep x 3.120 dia. w/shallow oil ring groove for low tension oil ring - 9.0:1 C.R.; DUROSHIELD~ skirt coated piston Minimum Clearance: See Piston Fitting Information on carton label Part Material: Hypereutectic Pin Diameter: 23.559 Pin Offset: 0.04" Ring 1 Qty: 1 Ring 1 Width: 1/16 Ring 2 Qty: 1 Ring 2 Width: 5/64 Ring 3 Qty: 1 Ring 3 Width: 3/16 UPC: 614046227613 Part Description: 1990 Buick Skylark Duroshield Cast Piston More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 4 Cyl 2.5L VEHICLE SPECIFIC Product Specifications Notes: All Models; No. 1, 2, 3, 4 Other Names: Bearing, Main Bearings Item Dimensions: 4.0 x 4.1 x 1.1 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Bearing Kit, Crankshaft (1, 2, 3, 4)(Std) More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.5 L GAS $14.61 MSRP: $29.45
You Save: $14.84 (51%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models; Rear, No. 5 Other Names: Bearing Item Dimensions: 3.6 x 3.0 x 1.9 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Bearing Unit-Crankshaft #5 (Std) More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.5 L GAS $13.06 MSRP: $23.76
You Save: $10.70 (46%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard Size; A-Series aluminum bearings Housing Bore Max: 53.980 Housing Bore Min: 53.967 Oil Clearance Max: 0.0028" Oil Clearance Min: 0.0005" Overall Length Max: 18.850 Package Alert: Pair Part Material: A-Series Aluminum Size: Standard Standard Shaft Max: 2.0005" Standard Shaft Min: 1.9995" UPC: 724956080380 Wall Thickness Max: 1.575 Part Description: 1990 Buick Skylark Aluminum Connecting Rod Bearing Set More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 4 Cyl 2.5L VEHICLE SPECIFIC Product Specifications Notes: All Models Part Description: 1990 Buick Skylark Bearings Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.5 L GAS $13.06 MSRP: $18.75
You Save: $5.69 (31%)
Check Fit Add to CartVEHICLE SPECIFIC 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: 1990 Buick Skylark Aluminum Connecting Rod Bearing Set More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 6 Cyl 3.3L VEHICLE SPECIFIC Product Specifications UPC: 724956213450 Part Description: 1990 Buick Skylark Transfer Case Output Shaft Repair Sleeve Vehicle Fitment 1990 Buick Skylark | All Trims | All Engines 1990 Buick Skylark | All Trims | 4 Cyl 2.3L VEHICLE SPECIFIC Product Specifications Notes: 2.063in O.D.; with 0.563in Width UPC: 724956213610 Part Description: 1990 Buick Skylark Front Crankshaft Repair Sleeve More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 4 Cyl 2.5L VEHICLE SPECIFIC Product Specifications Flanged Outside Diameter: 56.360 mm Installation Depth: 1.000" Material: Stainless Steel Overall Width: 17.480 mm Shaft Size Maximum: 1.940" Shaft Size Minimum: 49.120 mm Width on Shaft: 14.300 mm Part Description: 1990 Buick Skylark Front Crankshaft Repair Sleeve More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 6 Cyl 3.3L VEHICLE SPECIFIC Product Specifications Notes: All Models; 3.3l; No. 1 Other Names: Bearing, Main Bearings Item Dimensions: 3.0 x 3.0 x 1.1 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Bearing Kit, Crankshaft More Info Vehicle Fitment 1990 Buick Skylark | Custom, Gran Sport, Luxury Edition | 6 Cyl 3.3 L GAS $13.06 MSRP: $24.60
You Save: $11.54 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications ID Max (Inch): 0.8668 Length Max (Inch): 0.8563 OD Max (Inch): 0.9676 Part Material: Copper alloy UPC: 724956052721 Part Description: 1990 Buick Skylark Engine Piston Wrist Pin Bushing More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 4 Cyl 2.3L VEHICLE SPECIFIC Product Specifications Notes: 6 Cylinder Other Names: Balance, Crankshaft Pulley Item Dimensions: 9.0 x 8.6 x 4.8 inches Item Weight: 9.10 Pounds Fitment Type: Direct Replacement Replaces: 12339997 Part Description: 1990 Buick Skylark Balancer Kit More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 6 Cyl 3.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models; W/High Output Other Names: Piston Item Dimensions: 4.8 x 4.5 x 4.2 inches Item Weight: 1.60 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Piston & Pinion-Std 2.3L More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Luxury Edition | 4 Cyl 2.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models; W/O High Output Other Names: Piston Item Dimensions: 4.6 x 4.4 x 4.4 inches Item Weight: 1.50 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Pistin, W/Pinion Engine(Std) More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: Standard Size; Hypereutectic; 3 Ring Groove Piston; Ring Groove Widths: 1.50, 1.50, 3.00 (mm); 1.298 CD; Recessed Head .135 deep x 2.768 dia. Bore: 92.0000 Bore (Inch): 3.7000 Compression Distance: 1.298 Head Illustration: 28 Head Type: Recessed Head .135 deep x 2.768 dia. Minimum Clearance: 0.001 @ 1.600 from top of head Note 1: Standard Size Part Material: Hypereutectic Pin Diameter: 22.997 Pin Diameter (Inch): 0.9054 Pin Offset: 0.508 Pin Offset (Inch): 0.02 Ring 1 Qty: 2 Ring 1 Width: 1.50mm Ring 2 Qty: 1 Ring 2 Width: 3.00mm Standard Size: Standard UPC: 724956308866 Part Description: 1990 Buick Skylark Engine Piston More Info Vehicle Fitment 1990 Buick Skylark | All Trims | 6 Cyl 3.3L VEHICLE SPECIFIC Product Specifications Notes: All Models; 3.3l Other Names: Piston Item Dimensions: 4.6 x 4.5 x 4.3 inches Item Weight: 1.50 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Piston Asm, W/Pinion More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 6 Cyl 3.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Piston, Pistons Item Dimensions: 4.7 x 4.4 x 4.3 inches Item Weight: 2.00 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Piston Asm More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Luxury Edition | 4 Cyl 2.5 L GAS VEHICLE SPECIFIC Product Specifications Notes: 2.3 Liter;2.5 Liter Other Names: Crank Pulley, Crankshaft Pulley, Pulley Item Dimensions: 7.9 x 7.4 x 3.3 inches Item Weight: 6.50 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Damper-Torsional (Service Only) More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models Item Dimensions: 4.1 x 4.1 x 1.0 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Seal, Crankshaft Front Oil More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition, Olympic Gold Edition | 4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Piston Rings Item Dimensions: 5.8 x 5.7 x 1.1 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Ring Pkg-Piston Std 2.3L More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Piston Ring Set, Piston Rings Item Dimensions: 4.7 x 4.8 x 0.6 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Ring Unit-Piston (Std) More Info Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.5 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models; 3.3l; No. 4 Other Names: Bearing, Main Bearings Item Dimensions: 3.4 x 3.2 x 1.1 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1990 Buick Skylark Bearing Kit, Crankshaft More Info Vehicle Fitment 1990 Buick Skylark | Custom, Gran Sport, Limited, Luxury Edition | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models Part Description: 1990 Buick Skylark Crankshaft Seal Vehicle Fitment 1990 Buick Skylark | Base, Custom, Gran Sport, Limited, Luxury Edition, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS