53 products about 1988 Pontiac Firebird Crankshafts, Pistons, Rings & Connecting Rods foundVEHICLE SPECIFIC Product Specifications Notes: 2.8l, 3.1l Item Dimensions: 4.3 x 4.3 x 0.5 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 14085829 Part Description: 1988 Pontiac Firebird Rear Main Seal Retainer More Info Vehicle Fitment 1988 Pontiac Firebird | Base, S/E | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS $43.13 MSRP: $71.41
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models Item Dimensions: 3.0 x 3.0 x 0.5 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Replaces: 12577710 Part Description: 1988 Pontiac Firebird Plate Oil Seal More Info Vehicle Fitment 1988 Pontiac Firebird | Base, Formula, S/E, Trans Am, Trans Am GTA, Trans Am GTA SE | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS $20.15 MSRP: $38.03
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Premium;.165" shallow oil ring groove; Standard Size; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); Grey Iron w/Plasma Moly top ring; Grey Iron w/Phosphate Coating 2nd ring Bore Diameter: 4.000" Cylinder Quantity: 8 Outside Diameter: 4.000" Package Alert: Full Set Ring Material: Premium Moly Size: Standard UPC: 053059139504 Part Description: 1988 Pontiac Firebird Premium Piston Ring Set With Coating More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: All Models Item Dimensions: 6.7 x 5.3 x 0.6 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Firebird Rear Main Seal Retainer More Info Vehicle Fitment 1988 Pontiac Firebird | Base, Formula, S/E, Trans Am, Trans Am GT | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS $31.77 MSRP: $52.61
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 1 Piece;11mm;PTFE; Rear Material: PTFE Thickness: 11 mm UPC: 023913753917 Part Description: 1988 Pontiac Firebird Rear Crankshaft Seal Kit More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Premium;Use w/L-2403NF piston; Standard Size; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); Triple Chrome top ring; Grey Iron 2nd ring Bore Diameter: 101.60 mm Cylinder Quantity: 8 Outside Diameter: 4.000" Package Alert: Full Set Ring Material: Premium Chrome Size: Standard UPC: 053059132666 Part Description: 1988 Pontiac Firebird Premium Piston Ring Set With Coating More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: w/GMC THM200-4r Trans;w/GMC THM700-R4 Trans Part Description: 1988 Pontiac Firebird Automatic Transmission Torque Converter Repair Sleeve Vehicle Fitment 1988 Pontiac Firebird | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Bearing, Connecting Rod Bearing Item Dimensions: 4.3 x 4.2 x 2.2 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 12523927 Part Description: 1988 Pontiac Firebird Bearings More Info Vehicle Fitment 1988 Pontiac Firebird | Base, Formula, Trans Am, Trans Am GT, Trans Am GTA | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS $32.07 MSRP: $50.92
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 1 Piece;Rubber;Rear Material: Rubber UPC: 023913756062 Part Description: 1988 Pontiac Firebird Rear Crankshaft Seal Kit More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.0L 1988 Pontiac Firebird | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Premium;.200" deep oil ring groove; Standard Size; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); Grey Iron w/Plasma Moly top ring; Grey Iron w/Phosphate Coating 2nd ring Bore Diameter: 3.736" Cylinder Quantity: 8 Outside Diameter: 3.736" Package Alert: Full Set Ring Material: Premium Moly Size: Standard UPC: 053059137845 Part Description: 1988 Pontiac Firebird Premium Piston Ring Set With Coating More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.0L VEHICLE SPECIFIC Product Specifications Notes: 8 Cylinder, 3 Groove, W/AC;8 Cylinder, 3 Groove, W/O AC; 5.0l; 5.0-E;5.0l; 5.0-F; All;5.7-8 Other Names: Crankshaft Pulley, Pulley Item Dimensions: 9.2 x 8.2 x 6.1 inches Item Weight: 3.30 Pounds Replaces: 19367391, 10055879 Part Description: 1988 Pontiac Firebird Pulley More Info Vehicle Fitment 1988 Pontiac Firebird | Base, Formula, Trans Am, Trans Am GTA | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS $244.08 MSRP: $387.53
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Quantity Per Application: 1 UPC: 826732346700 Part Description: 1988 Pontiac Firebird Rear 2Nd Design Crankshaft Seal More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: 1 Piece;PTFE; Rear Material: PTFE UPC: 023913754105 Part Description: 1988 Pontiac Firebird Rear Crankshaft Seal Kit More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.0L 1988 Pontiac Firebird | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: No. 1-4 Other Names: Bearing, Main Bearings Item Dimensions: 4.2 x 4.2 x 2.2 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Firebird Bearings More Info Vehicle Fitment 1988 Pontiac Firebird | Base, Formula, S/E, Trans Am, Trans Am GT, Trans Am GTA | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS $23.44 MSRP: $38.79
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard;.165" shallow oil ring groove; Standard Size; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); Grey Iron w/Phosphate top ring; Grey Iron w/Phosphate Coating 2nd ring Bore Diameter: 4.000" Cylinder Quantity: 8 Outside Diameter: 4.000" Package Alert: Full Set Ring Material: Iron Size: Standard UPC: 053059139559 Part Description: 1988 Pontiac Firebird Premium Piston Ring Set W O Coating More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Rubber;11mm;1 Piece;Rear Material: Rubber Thickness: 11 mm UPC: 023913756048 Part Description: 1988 Pontiac Firebird Rear Crankshaft Seal Kit More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: 2.8l, 3.1l; 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: 1988 Pontiac Firebird Bearing Set More Info Vehicle Fitment 1988 Pontiac Firebird | Base, S/E | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS $34.30 MSRP: $54.47
You Save: $20.17 (38%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Premium;Steel Top Ring;.200" deep oil ring groove; Standard Size; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); Grey Iron w/Phosphate Coating 2nd ring Bore Diameter: 101.60 mm Cylinder Quantity: 8 Outside Diameter: 4.000" Package Alert: Full Set Ring Material: Premium Moly Size: Standard UPC: 053059132604 Part Description: 1988 Pontiac Firebird Premium Piston Ring Set With Coating More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC 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: 1988 Pontiac Firebird A Series Aluminum 3 4 Grooved Crankshaft Main Bearing Set More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: 2.8l, 3.1l; Rear 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: 1988 Pontiac Firebird Bearing Set More Info Vehicle Fitment 1988 Pontiac Firebird | Base, S/E | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS $38.25 MSRP: $60.74
You Save: $22.49 (38%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.7l Other Names: Piston Ring Set, Piston Rings Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Firebird RING KIT More Info Vehicle Fitment 1988 Pontiac Firebird | Base, Formula, Trans Am, Trans Am GTA | 8 Cyl 5.7 L GAS $15.86 MSRP: $22.77
You Save: $6.91 (31%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard;.200" deep oil ring groove; Standard Size; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); Grey Iron w/Phosphate top ring; Grey Iron w/Phosphate Coating 2nd ring Bore Diameter: 3.736" Cylinder Quantity: 8 Outside Diameter: 3.736" Package Alert: Full Set Ring Material: Iron Size: Standard UPC: 053059137890 Part Description: 1988 Pontiac Firebird Premium Piston Ring Set W O Coating More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.0L VEHICLE SPECIFIC Product Specifications Notes: Standard;.200" deep oil ring groove; Standard Size; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); Grey Iron w/Phosphate top ring; Grey Iron w/Phosphate Coating 2nd ring Bore Diameter: 4.000" Cylinder Quantity: 8 Outside Diameter: 4.000" Package Alert: Full Set Ring Material: Iron Size: Standard UPC: 053059132727 Part Description: 1988 Pontiac Firebird Premium Piston Ring Set W O Coating More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: 5.0l Other Names: Piston Ring Set, Piston Rings Item Dimensions: 5.3 x 5.2 x 0.5 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaces: 370409, 00370409 Part Description: 1988 Pontiac Firebird Piston Ring Set More Info Vehicle Fitment 1988 Pontiac Firebird | Base, Formula, S/E, Trans Am, Trans Am GTA | 8 Cyl 5.0 L GAS $39.39 MSRP: $62.56
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard Size Material: Overplated Copper-Lead Alloy Oversizes: Standard Package Alert: Full set Part Material: Steel Backed Overplated Bronze Alloy Set Type: Main Set UPC: 724956135493 Part Description: 1988 Pontiac Firebird Overplated Copper Lead Alloy Crankshaft Main Bearing Set More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.0L 1988 Pontiac Firebird | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Standard Size; A-Series aluminum bearings Housing Bore Max: 56.520 mm Housing Bore Min: 2.2247" Oil Clearance Max: 0.0028" Oil Clearance Min: 0.0005" Overall Length Max: 21.390 mm Part Material: A-Series Aluminum Size: Standard Standard Shaft Max: 53.340 mm Standard Shaft Min: 2.0990" UPC: 087674958387 Wall Thickness Max: 1.580 mm Part Description: 1988 Pontiac Firebird A Series Connecting Rod Bearing Set More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.0L 1988 Pontiac Firebird | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Standard Size; A-Series aluminum bearings Oversize: Standard Package Alert: Full set Part Material: A-Series Aluminum UPC: 614046379404 Part Description: 1988 Pontiac Firebird A Series Aluminum Crankshaft Main Bearing Set More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 8 Cyl 5.0L 1988 Pontiac Firebird | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: 2.8l; No. 1;2.8l; Rear 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: 1988 Pontiac Firebird Bearings More Info Vehicle Fitment 1988 Pontiac Firebird | Base, S/E | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS $32.95 MSRP: $52.33
You Save: $19.38 (38%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2.8l, 3.1l 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: 1988 Pontiac Firebird Bearings More Info Vehicle Fitment 1988 Pontiac Firebird | Base, S/E | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS $26.40 MSRP: $41.93
You Save: $15.53 (38%)
Check Fit Add to CartVEHICLE SPECIFIC 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: 1988 Pontiac Firebird Aluminum Connecting Rod Bearing Set More Info Vehicle Fitment 1988 Pontiac Firebird | All Trims | 6 Cyl 2.8L