69 products about 1991 Chevrolet Lumina 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 Chevrolet Lumina Gasket-Cyl Head More Info Vehicle Fitment 1991 Chevrolet Lumina | Euro, LS, LTZ, Z34 | 6 Cyl 3.4 L GAS $21.42 MSRP: $43.24
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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 Chevrolet Lumina Gasket-Cyl Head More Info Vehicle Fitment 1991 Chevrolet Lumina | Euro, LS, LTZ, Z34 | 6 Cyl 3.4 L GAS $21.42 MSRP: $43.24
You Save: $21.82 (51%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Cam Type: Threaded Neck Depth: 1.22 Neck Diameter: 1.3 Shell Diameter: 2.36 UPC: 033342001961 Part Description: 1991 Chevrolet Lumina Oil Filler Cap More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: Replacement Recommended Bolt Head Size (mm): 18 (Bolt 1); 18 (Bolt 2); 18 (Bolt 3) Complete: Y Contains Applications: Y Length (mm): 99 (Bolt 1); 99 (Bolt 2); 74 (Bolt 3) Material: Steel Release Wave: 12/15/2017 Thread Diameter (mm): 11 (Bolt 1); 11 (Bolt 2); 11 (Bolt 3) UPC: 023913658991 Part Description: 1991 Chevrolet Lumina Cylinder Head Bolt Set More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Valve Lifters Item Dimensions: 8.7 x 3.1 x 1.2 inches Item Weight: 2.50 Pounds Fitment Type: Direct Replacement Part Description: 1991 Chevrolet Lumina Valve Lifters More Info Vehicle Fitment 1991 Chevrolet Lumina | Base | 4 Cyl 2.5 L GAS $36.28 MSRP: $60.07
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Hyd Lifter Type: HF UPC: 724956564798 Part Description: 1991 Chevrolet Lumina Hydraulic Valve Lifter More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L 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 Chevrolet Lumina Valve Cover Gasket Set More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: All Models; Intake Other Names: Intake Valve Seals, Valve Seal Item Dimensions: 2.4 x 1.7 x 0.6 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 1991 Chevrolet Lumina Seal Asm-Intake Valve Stem Oil More Info Vehicle Fitment 1991 Chevrolet Lumina | Base | 4 Cyl 2.5 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 Chevrolet Lumina Bulk Hydraulic Valve Lifter More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: without Cylinder Head Bolts;Standard Design;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 Chevrolet Lumina Standard Design Cylinder Head Gasket More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Cylinder Head Gasket, Head Gasket Item Dimensions: 7.1 x 20.5 x 0.2 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1991 Chevrolet Lumina Gasket-Cyl Head More Info Vehicle Fitment 1991 Chevrolet Lumina | Base | 4 Cyl 2.5 L GAS $19.90 MSRP: $40.12
You Save: $20.22 (51%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Cylinder Head Gasket, Head Gasket Item Dimensions: 7.1 x 20.5 x 0.2 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1991 Chevrolet Lumina Gasket-Cyl Head More Info Vehicle Fitment 1991 Chevrolet Lumina | Base | 4 Cyl 2.5 L GAS $19.90 MSRP: $40.12
You Save: $20.22 (51%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Rigid Carrier Color: Color May Vary Configuration: Multi Piece Grade Type: Regular Length: 18.8750" Material: Molded Rubber Mounting Hole Quantity: 7 Thickness: 0.1030" UPC: 023913664657 Width: 5.7500" Part Description: 1991 Chevrolet Lumina Valve Cover Gasket Set More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Valve Cap, Valve Retainer, Valve Spring Retainers Item Dimensions: 1.5 x 1.4 x 0.5 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 1991 Chevrolet Lumina Cap-Valve Spring More Info Vehicle Fitment 1991 Chevrolet Lumina | Base | 4 Cyl 2.5 L GAS $13.06
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Push Rod Item Dimensions: 4.1 x 10.6 x 1.4 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1991 Chevrolet Lumina Rod-Valve Push More Info Vehicle Fitment 1991 Chevrolet Lumina | Base | 4 Cyl 2.5 L GAS $13.06
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Material Cork Rubber Color: Color May Vary Configuration: One Piece Grade Type: Regular Length: 19.2500" Material: Cork Rubber Mounting Hole Quantity: 7 Thickness: 0.1900" UPC: 023913664060 Width: 4.8750" Part Description: 1991 Chevrolet Lumina Valve Cover Gasket Set More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L 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 Chevrolet Lumina Rod Asm-Exhaust Push More Info Vehicle Fitment 1991 Chevrolet Lumina | Base, Euro | 6 Cyl 3.1 L FLEX, 6 Cyl 3.1 L GAS $13.06
Check Fit Add to CartVEHICLE 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 Chevrolet Lumina Rod Asm-Inlet Push More Info Vehicle Fitment 1991 Chevrolet Lumina | Base, Euro | 6 Cyl 3.1 L FLEX, 6 Cyl 3.1 L GAS $13.06
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Cam Type: Threaded Neck Depth: 1.34 Neck Diameter: 1.28 Shell Diameter: 2.36 UPC: 033342005044 Part Description: 1991 Chevrolet Lumina Plastic Threaded Oil Filler Cap More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L VEHICLE 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 Chevrolet Lumina Valve Seals More Info Vehicle Fitment 1991 Chevrolet Lumina | Euro, LS, LTZ, Z34 | 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 Chevrolet Lumina Engine Rocker Arm Kit More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: Head Bolts Not Included; Replacement Reqd. Complete: Y Configuration: Multi Piece Contains Applications: Y Gasket Material: Graphite And Metal Gasket Sealant Included: N Grade Type: Regular Meets or Exceeds OEM Specs: Y Release Wave: 12/15/2017 UPC: 023913645243 Part Description: 1991 Chevrolet Lumina Engine Cylinder Head Gasket Set More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.4L VEHICLE SPECIFIC Product Specifications Notes: Hydraulic Roller Lifters Note: O.E. Replacement UPC: 724956564873 Part Description: 1991 Chevrolet Lumina Hydraulic Roller Valve Lifter More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L VEHICLE SPECIFIC Product Specifications Notes: Molded Rubber Color: Color May Vary Configuration: Two Piece Grade Type: Regular Length: 19.0000" Material: Cork Rubber Mounting Hole Quantity: 7 Thickness: 0.1300" UPC: 023913664077 Width: 5.0000" Part Description: 1991 Chevrolet Lumina Valve Cover Gasket Set More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L VEHICLE SPECIFIC Product Specifications Color: Black Height: 3" Item Grade: Standard Replacement Length: 19.25" Material: Stamped Steel Oil Filler Cap Included: Yes Package Contents: Valve Cover, 2 Grommets, Cap UPC: 019495245810 Valve Cover Type: Standard Width: 6" Part Description: 1991 Chevrolet Lumina OE Solutions Valve Cover More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L 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 Chevrolet Lumina Engine Valve Spring Retainer Keeper More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L 1991 Chevrolet Lumina | 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 Chevrolet Lumina Engine Rocker Arm Nut More Info Vehicle Fitment 1991 Chevrolet Lumina | 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 Chevrolet Lumina Engine Rocker Arm Ball More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L 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 Chevrolet Lumina Engine Valve Seat More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L VEHICLE SPECIFIC Product Specifications Notes: Loc: Exh; Premium Material; Std Size; 1.6300" OD; 1.3750" ID; 0.2160" Depth; 1.6250" Counter Bore; 41.4020MM OD; 34.9250MM ID; 5.4860MM Depth; 41.2750MM Counter Bore; 45 Degree Seat Angle Counter Bore: 41.2750 Counter Bore (Inch): 1.6250 Depth: 5.4860 Depth (Inch): 0.2160 ID: 34.9250 ID (Inch): 1.3750 ID Tapered: N Material: CBLT Cobalt alloy OD: 41.4020 OD (Inch): 1.6300 Part Material: Premium Material Seat Angle: 45 Standard Size: Standard UPC: 724956664276 Part Description: 1991 Chevrolet Lumina Engine Valve Seat More Info Vehicle Fitment 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L