1981 Chevy Impala Alternators & Parts
Select Your Submodel
- ACDelco®Gold™ AlternatorChevy Impala 1981, Gold™ Alternator by ACDelco®. With 1V Pulley. Pulley Size: 66 mm. External Fan. Voltage Regulator: Internal. Rotation: Clockwise. Designed utilizing the latest technology, this product features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$41.01 - $84.51
- Bosch®AlternatorChevy Impala 1981, Alternator by Bosch®. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Whether new or remanufactured, Bosch alternators are performance tested for reliable cranking and starting performance under the...100% exhaustive multipoint quality and performance testingEnsures cranking and starting performance under all temperature extremes$95.92 - $149.32
- Quality-Built®GM Universal AlternatorChevy Impala with Delco Alternator 1981, GM Universal Alternator by Quality-Built®. With Single Wire. Current: 63 Amp. With Single V Type Pulley. External Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: Internal. Rotation:...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$60.32 - $97.06
- iD Select®AlternatorChevy Impala with Delco Alternator 1981, Alternator by iD Select®. External Fan. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select....Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$57.33 - $78.36
- Remy®AlternatorChevy Impala 1981, Alternator by Remy®. The alternators by Remy provide significant fuel efficiency and the lowest noise available on the market today. They feature patented winding technology which helps them boast the lowest mass in...Boasts the lowest mass in the industryProvides maximum fuel economy$38.51 - $117.78
- BBB Industries®Premium™ AlternatorChevy Impala 3.8L with Delco Alternator System / Delphi Alternator System 1981, Premium™ Alternator by BBB Industries®. Current: 63 Amp. With 1-V Groove Pulley. Pulley Size: 64 mm. External Fan. Plug Position: 12:00 O'Clock. Voltage...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$102.42
- WAI Global®AlternatorChevy Impala 1981, Alternator by WAI Global®. Rotation: Clockwise. Voltage: 12V. Is the performance of your vehicle affected by the power outage? It may be time to replace your old alternator. This premium factory-style alternator is...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$92.46 - $209.76
- ACDelco®Professional™ Remanufactured AlternatorChevy Impala 3.8L with 15SI Delco Alternator, A/C 1981, Professional™ Remanufactured Alternator by ACDelco®. Current: 70 Amp. With 1V Pulley. Pulley Size: 72 mm. External Fan. Plug Position: 12:00 O'Clock. Voltage Regulator: Internal....Remanufactured – Units are remanufactured to stringent specifications, not rebuiltTop-selling part numbers include 100% new solenoid$68.71
- Quality-Built®AlternatorChevy Impala with Delco Alternator 1981, Alternator by Quality-Built®. External Fan. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Get professional installer quality at a DIY price with a Quality-Built alternator....Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$50.73 - $147.56
- Vision-OE®Remanufactured AlternatorChevy Impala 1981, Remanufactured Alternator by Vision-OE®. With 1 V-Groove Pulley. External Fan. Voltage Regulator: Internal. Looking for dependability? Vision-OE alternators meet or exceed OE standards because they’re remanufactured...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$62.81 - $97.22
- Standard®Alternator RectifierChevy Impala 1981, Alternator Rectifier by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.41 - $43.01
- ACDelco®Professional™ Alternator ResistorChevy Impala 1981, Professional™ Alternator Resistor by ACDelco®. 40 Ohm. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE specifications. It fits...Designed in compliance with rigorous factory standardsHigh level of quality, ultimate reliability, and solid value$11.01
- Standard®Alternator Diode TrioChevy Impala with 70 Amp Alternator / with 85 Amp Alternator 1981, Alternator Diode Trio by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.45
- Standard®Alternator Repair KitChevy Impala 1981, Alternator Repair Kit by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.37
- Standard®Alternator ResistorChevy Impala 1981, Alternator Resistor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1.69
- Standard®Alternator Terminal Repair KitChevy Impala 1981, Alternator Terminal Repair Kit by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.39
- WVE®Alternator Diode TrioChevy Impala with 70 Amp Alternator / with 80 Amp Alternator / with 85 Amp Alternator / with 100 Amp Alternator 1981, Alternator Diode Trio by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.52
- WVE®Alternator ResistorChevy Impala 1981, Alternator Resistor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$2.79
- SKF®Alternator BearingChevy Impala 1981, Alternator Bearing by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$7.59 - $14.01
- Timken®Alternator BearingChevy Impala 1981, Alternator Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design,...Designed to effectively reduce frictionUltimate load handling capability$8.86 - $15.18
- Standard®Alternator Brush SetChevy Impala 1981, Alternator Brush Set by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.70 - $12.15
- Tuff Stuff Performance®GM 10SI Alternator with V-Belt Pulley (65A; 12V)Chevy Impala 1981, GM 10SI Alternator with V-Belt Pulley (65A; 12V) by Tuff Stuff Performance®. Current: 65A. OEM or 1 Wire. Voltage: 12V. All Tuff Stuff alternators are hand built in Cleveland, Ohio and are tested to meet or exceed OEM...$147.28
- Nastra®AlternatorChevy Impala 1981, Alternator by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$37.05 - $84.60
- Tuff Stuff Performance®10SI One Wire Alternator with V-Belt Pulley (100A; 12V)Chevy Impala 1981, 10SI One Wire Alternator with V-Belt Pulley (100A; 12V) by Tuff Stuff Performance®. Current: 100A. Pulley Type: With 1V-Groove. Voltage: 12V. All Tuff Stuff alternators are hand built in Cleveland, Ohio and are tested...$143.86 - $152.58
- Tuff Stuff Performance®GM 10SI Alternator with Serpentine Pulley (100A; 12V)Chevy Impala 1981, GM 10SI Alternator with Serpentine Pulley (100A; 12V) by Tuff Stuff Performance®. Current: 100A. OEM or 1 Wire. Voltage: 12V. All Tuff Stuff alternators are hand built in Cleveland, Ohio and are tested to meet or...$108.35 - $178.23
- Tuff Stuff Performance®GM 10SI Alternator with Serpentine Pulley (140A; 12V)Chevy Impala 1981, GM 10SI Alternator with Serpentine Pulley (140A; 12V) by Tuff Stuff Performance®. Current: 140A. Pulley Type: With 6-Groove. OEM or 1 Wire. Voltage: 12V. All Tuff Stuff alternators are hand built in Cleveland, Ohio...$158.09 - $200.24
- Tuff Stuff Performance®GM 10SI Alternator with Serpentine Pulley (80A; 12V)Chevy Impala 1981, GM 10SI Alternator with Serpentine Pulley (80A; 12V) by Tuff Stuff Performance®. Current: 80A. OEM or 1 Wire. Voltage: 12V. All Tuff Stuff alternators are hand built in Cleveland, Ohio and are tested to meet or exceed...$147.28
- Tuff Stuff Performance®GM 10SI Alternator with V-Belt Pulley (100A; 12V)Chevy Impala 1981, GM 10SI Alternator with V-Belt Pulley (100A; 12V) by Tuff Stuff Performance®. Current: 100A. Pulley Type: With V-Groove. OEM or 1 Wire. Voltage: 12V. All Tuff Stuff alternators are hand built in Cleveland, Ohio and...$108.35 - $177.31
- Tuff Stuff Performance®GM 10SI Alternator with V-Belt Pulley (140A; 12V)Chevy Impala 1981, GM 10SI Alternator with V-Belt Pulley (140A; 12V) by Tuff Stuff Performance®. Current: 140A. Pulley Type: With V-Groove. OEM or 1 Wire. Voltage: 12V. All Tuff Stuff alternators are hand built in Cleveland, Ohio and...$158.09 - $198.47
- Tuff Stuff Performance®GM 10SI Alternator with V-Belt Pulley (65A; 6V)Chevy Impala 1981, GM 10SI Alternator with V-Belt Pulley (65A; 6V) by Tuff Stuff Performance®. Current: 65A. Pulley Type: With V-Groove. OEM or 1 Wire. Voltage: 6V. All Tuff Stuff alternators are hand built in Cleveland, Ohio and are...$147.28
Shop By Service Type
Popular Products
1981 Chevy Impala Models
Related Searches