45 products about 1991 Pontiac Grand Prix Valves, Valve Covers & Valvetrain Components foundVEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Head Gasket Item Dimensions: 6.9 x 16.8 x 0.2 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Gasket-Cyl Head More Info Vehicle Fitment 1991 Pontiac Grand Prix | GT, GTP, LE, SE, STE | 6 Cyl 3.4 L GAS $21.42 MSRP: $43.24
You Save: $21.82 (51%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Head Gasket Item Dimensions: 6.9 x 16.8 x 0.2 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Gasket-Cyl Head More Info Vehicle Fitment 1991 Pontiac Grand Prix | GT, GTP, LE, SE, STE | 6 Cyl 3.4 L GAS $21.42 MSRP: $43.24
You Save: $21.82 (51%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Bucket Type Lifter; Hydraulic Lifter Type: HFB UPC: 724956564958 Part Description: 1991 Pontiac Grand Prix Hydraulic Bucket Type Valve Lifter More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 4 Cyl 2.3L VEHICLE SPECIFIC Product Specifications Notes: For Servicing Both Valve Covers; w/o Grommets Color: Color May Vary Configuration: Two Piece Grade Type: Regular Length: 14.5490" Material: Molded Rubber Thickness: 0.3180" UPC: 023913664862 Width: 4.4600" Part Description: 1991 Pontiac Grand Prix Valve Cover Gasket Set More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Cam Type: Threaded Neck Depth: 1.22 Neck Diameter: 1.3 Shell Diameter: 2.36 UPC: 033342001961 Part Description: 1991 Pontiac Grand Prix Oil Filler Cap More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: Hyd Lifter Type: HF UPC: 724956564798 Part Description: 1991 Pontiac Grand Prix Hydraulic Valve Lifter More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: Standard Design;without Cylinder Head Bolts;Replacement Reqd. Complete: Y Configuration: One Piece Contains Applications: Y Cylinder Bore Diameter: 3.655 Gasket Sealant Included: N Grade Type: Regular Material: Composite - Graphite Meets or Exceeds OEM Specs: Y Release Wave: 12/15/2017 Thickness: 0.06 UPC: 023913667023 Part Description: 1991 Pontiac Grand Prix Standard Design Cylinder Head Gasket More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: All Models; Exhaust Other Names: Exhaust Push Rod, Push Rod Item Dimensions: 8.9 x 3.6 x 0.5 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Rod Asm-Exhaust Push More Info Vehicle Fitment 1991 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS $13.06
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Box of 128;Bulk Pack;Hyd Lifter Type: HF UPC: 724956564804 Part Description: 1991 Pontiac Grand Prix Bulk Hydraulic Valve Lifter More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: All Models; Intake Other Names: Intake Push Rod, Push Rod Item Dimensions: 15.8 x 3.7 x 13.3 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Rod Asm-Inlet Push More Info Vehicle Fitment 1991 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS $13.06
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Valve Seal Item Dimensions: 3.4 x 2.6 x 0.6 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaces: 10131082 Part Description: 1991 Pontiac Grand Prix Valve Seals More Info Vehicle Fitment 1991 Pontiac Grand Prix | GT, GTP, LE, SE, STE | 4 Cyl 2.3 L GAS, 6 Cyl 3.4 L GAS $0.19 MSRP: $0.28
You Save: $0.09 (33%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Type: Rocker Arm Assy, Bulk; Adj; NOTE: To convert VIN Code "T" non-adj. rocker arm to adj; Use w/MR-1883 stud; Incl arm, ball & nut; Carton of 64 Package Alert: Carton of 64 UPC: 724956610525 Part Description: 1991 Pontiac Grand Prix Engine Rocker Arm Kit More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: All Models; Right Other Names: Valve Cover Item Dimensions: 16.8 x 8.3 x 3.2 inches Item Weight: 2.70 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Cover Asm-Camshaft More Info Vehicle Fitment 1991 Pontiac Grand Prix | GT, GTP, LE, SE, STE | 6 Cyl 3.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models; Exhaust Other Names: Exhaust Valve, Valves Item Dimensions: 5.2 x 1.7 x 1.6 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 24573044 Part Description: 1991 Pontiac Grand Prix Valve-Exhaust More Info Vehicle Fitment 1991 Pontiac Grand Prix | LE, SE | 4 Cyl 2.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models; Exhaust Other Names: Exhaust Valve, Valves Item Dimensions: 5.2 x 1.7 x 1.6 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 24573044 Part Description: 1991 Pontiac Grand Prix Valve-Exhaust More Info Vehicle Fitment 1991 Pontiac Grand Prix | LE, SE | 4 Cyl 2.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: 1 groove Angle: 7 Length: 8.8140 Length (Inch): 0.3470 Lock Type: SG Part Material: Chrome Moly UPC: 724956644728 Valve Stem Diameter: 7.9380 Valve Stem Diameter (Inch): 0.3125 Width: 11.8110 Width (Inch): 0.4650 Part Description: 1991 Pontiac Grand Prix Engine Valve Spring Retainer Keeper More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: Adj.; NOTE: To convert VIN Code "T" non-adj. rocker arm to adj.; Use w/MR-1883 stud UPC: 724956569625 Part Description: 1991 Pontiac Grand Prix Engine Rocker Arm Nut More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: Adj.; NOTE: To convert VIN Code "T" non-adj. rocker arm to adj.; Use w/MR-1883 stud UPC: 614046873711 Part Description: 1991 Pontiac Grand Prix Engine Rocker Arm Ball More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: All Models; Right Other Names: Valve Cover Item Dimensions: 17.5 x 6.2 x 3.3 inches Item Weight: 2.70 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Cover & Gasket Asm-Valve Rocker Arm More Info Vehicle Fitment 1991 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS VEHICLE SPECIFIC Product Specifications Notes: Loc: Exh; Premium Material; Std Size; 1.5045" OD; 1.2500" ID; 0.2160" Depth; 1.5000" Counter Bore; 38.2140MM OD; 31.7500MM ID; 5.4860MM Depth; 38.1000MM Counter Bore; 45 Degree Seat Angle Counter Bore: 38.1000 Counter Bore (Inch): 1.5000 Depth: 5.4860 Depth (Inch): 0.2160 ID: 31.7500 ID (Inch): 1.2500 ID Tapered: N Material: CBLT Cobalt alloy OD: 38.2140 OD (Inch): 1.5045 Part Material: Premium Material Seat Angle: 45 Standard Size: Standard UPC: 724956663767 Part Description: 1991 Pontiac Grand Prix Engine Valve Seat More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Valve Keeper Item Dimensions: 2.5 x 1.7 x 0.3 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Key, Valve Stem More Info Vehicle Fitment 1991 Pontiac Grand Prix | GT, GTP, LE, SE, STE | 6 Cyl 3.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: Loc: Int; Std Size; 1.8175" OD; 1.5625" ID; 0.2160" Depth; 1.8125" Counter Bore; 46.1650MM OD; 39.6880MM ID; 5.4860MM Depth; 46.0380MM Counter Bore; 45 Degree Seat Angle Counter Bore: 46.0380 Counter Bore (Inch): 1.8125 Depth: 5.4860 Depth (Inch): 0.2160 ID: 39.6880 ID (Inch): 1.5625 ID Tapered: N OD: 46.1650 OD (Inch): 1.8175 Seat Angle: 45 Standard Size: Standard UPC: 724956665259 Part Description: 1991 Pontiac Grand Prix Engine Valve Seat More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: Adj.; NOTE: To convert VIN Code "T" non-adj. rocker arm to adj.; Use w/MR-1883 stud; Incl. arm, ball & nut UPC: 724956610518 Part Description: 1991 Pontiac Grand Prix Rocker Arm Kit More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: All Models; Intake Other Names: Intake Valve Seals, Valve Seal Item Dimensions: 0.2 x 0.2 x 0.6 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Seal Asm- Inlt Valve Stem Oil More Info Vehicle Fitment 1991 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Valve Spring Item Dimensions: 2.6 x 2.1 x 1.8 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Spring-Valve More Info Vehicle Fitment 1991 Pontiac Grand Prix | LE, SE | 4 Cyl 2.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Valve Retainer, Valve Spring Retainers Item Dimensions: 1.4 x 1.3 x 0.7 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Retainer-Valve Spring More Info Vehicle Fitment 1991 Pontiac Grand Prix | LE, SE | 4 Cyl 2.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: Loc: Int; 6.0420" O.A.L; Std Size Actual Length: 153.4670; 6.0420 Ball Diameter: 7.9250 Ball Diameter (Inch): 0.3120 End Type: B-B Ball & Ball Footnote: HAR Hardened Hole Ind: Y Overall Length: 154.0760 Overall Length (Inch): 6.0660 Size: Standard Size Standard Size: Standard UPC: 724956609222 Wall Thickness: 1.5240 Wall Thickness (Inch): 0.0600 Part Description: 1991 Pontiac Grand Prix Push Rod More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Valve Retainer, Valve Spring Retainers Item Dimensions: 1.1 x 1.1 x 0.5 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Cap-Valve Spring More Info Vehicle Fitment 1991 Pontiac Grand Prix | GT, GTP, LE, SE, STE | 6 Cyl 3.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: Loc: Exh; 6.3890" O.A.L; Std Size Actual Length: 162.2810; 6.3890 Ball Diameter: 7.9250 Ball Diameter (Inch): 0.3120 End Type: B-B Ball & Ball Footnote: HAR Hardened Hole Ind: Y Overall Length: 162.8900 Overall Length (Inch): 6.4130 Size: Standard Size Standard Size: Standard UPC: 724956609239 Wall Thickness: 1.5240 Wall Thickness (Inch): 0.0600 Part Description: 1991 Pontiac Grand Prix Engine Push Rod More Info Vehicle Fitment 1991 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Valve Seats Item Dimensions: 4.7 x 4.2 x 0.3 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 1991 Pontiac Grand Prix Seat-Valve Spring More Info Vehicle Fitment 1991 Pontiac Grand Prix | GT, GTP, LE, SE, STE | 6 Cyl 3.4 L GAS