Top 10 One Wire Alternator – Automotive Replacement Alternators

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1. DB Electrical

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1 Wire 12V 105 Amp 10Si Self-Exciting External Fan, DB Electrical New ADR0335 Alternator for High Output GM Vehicles 1968-89, 7127-SE105

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DB Electrical #ad - Fits: various gm vehicles, v8, v6, 1968-89, L4, l6, Diesel. Specs: alternator, clockwise, internal Regulator, 12V, external fan, 105 Amp, 10SI Self Exciting. Factory direct pricing with no middleman markup delivers exceptional value. 100% new aftermarket alternator built to meet OEM specifications. 1-year warranty protects you after your purchase.
BrandDB Electrical #ad
ManufacturerDB Electrical #ad
Height4.2 Inches
Length5.71 Inches
Weight9 Pounds
Width4.91 Inches
Part NumberADR0335
ModelADR0335

2. DB Electrical

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90-01-3125S, DB Electrical New ADR0152 Alternator for 1 Wire Universal Self-Excited 10Si 10 Si 63 Amp/Internal Regulator/Negative Polarity/External Fan / 10459509, 70-01-7127SE

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DB Electrical #ad - 1-year warranty protects you after your purchase. Factory direct pricing with no middleman markup delivers exceptional value. Fits: various gm vehicles 1968-89 l4, L6, V8, V6, Diesel Engines. 100% new aftermarket alternator built to meet OEM specifications. Specs: alternator, internal regulator, 63 amp, 12v, 1 Wire, external fan, Pulley Class V1, Clockwise.
BrandDB Electrical #ad
ManufacturerDB Electrical #ad
Height4.2 Inches
Length5.71 Inches
Weight11 Pounds
Width4.91 Inches
Part NumberADR0152
ModelADR0152

3. ACDelco

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Remanufactured, ACDelco 334-2114 Professional Alternator

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ACDelco #ad - Performance-tested and inspected to ensure they meet your expectations for quality design and component specifications. Alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals, vibration, reducing friction, and noise. Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts. Remanufactured using consistent quality processes; not just rebuilt.
BrandACDelco #ad
ManufacturerACDelco #ad
Height7 Inches
Length8.1 Inches
Weight10.43 Pounds
Width7.6 Inches
Part Number334-2114
Model334-2114
Warranty24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

4. Rareelectrical

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110A CHROME STREET ROD GM HIGH OUTPUT ALTERNATOR FITS 1-ONE WIRE SELF EXCITING ENERGIZING

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Rareelectrical #ad - 100% new and made with the Highest Quality Components Available. Alternator - voltage: 12v Amperage: 110 Amps Source: Aftermarket. Computer tested for consistent Quality and unsurpassed reliability. Full one Year Warranty.
BrandRareelectrical #ad
ManufacturerRAREELECTRICAL #ad
Height7 Inches
Length8.5 Inches
Width7.5 Inches
Part Number7127CH*3

5. DB Electrical

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DB Electrical New AND0525 Fits Chevrolet Gm Mini Street Rod Race One High Performance Alternator 35 Amp BBC 1-Wire

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DB Electrical #ad - Factory direct pricing with no middleman markup delivers exceptional value. 1-year warranty protects you after your purchase. 100% new aftermarket alternator built to meet OEM specifications.
BrandDB Electrical #ad
ManufacturerDB Electrical #ad
Height4.64 Inches
Length4.64 Inches
Weight5 Pounds
Width3.82 Inches
Part NumberAND0525
ModelAND0525

6. Parts Player

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GM Chevy 10 SI 10SI DELCO BBC SBC 1965-1986 1100125, Self Exciting, New High Output 100 AMP Alternator Chrome 1 or 3 Wire

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Parts Player #ad - Brand new - manufactured with New Premium Quality Components. 12 volt, 1-wire system, chrome, Clock-Wise, 1-Groove Pulley. Engineered to Meet or Exceed OEM Specifications. One year hassle Free Guarantee. All items tested for Reliability, Durability and Performance.
BrandParts Player #ad
ManufacturerParts Player #ad
Height7.09 Inches
Length8.23 Inches
Weight11.8 Pounds
Width7.28 Inches
Part NumberPP7127-SECN-100A
ModelDelco 10SI Series IR/EF

7. Parts Player

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New Mini Alternator 1 wire install with Volt Set Only 5.5 Pounds 35 AMP 100211-1660 1002111660

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Parts Player #ad - One year hassle Free Guarantee. All items tested for Reliability, Durability and Performance. See product Description for Fitment Chart. Engineered to Meet or Exceed OEM Specifications. Brand new - manufactured with New Premium Quality Components.
BrandParts Player #ad
ManufacturerParts Player #ad
Height7.09 Inches
Length8.23 Inches
Weight7.25 Pounds
Width7.28 Inches
Part NumberPP12180-SEN
ModelDenso IR/IF

8. DB Electrical

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DB Electrical ADR0335-C Alternator For Chrome General Motors 110 Amp One 1-Wire 65-85

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DB Electrical #ad - 100% new aftermarket unit built to meet OEM specifications. Factory direct pricing with no middleman markup delivers exceptional value. Full output of 110 amps is achieved at 1200 engine rpms. 12 volt, one-wire alternator, 2 inch mounting footwith 5/16 Threaded Adjusting Ear, 110 Amps, Single Groove Pulley. Specs: output at idle600 engine rpm is 65 amps. Fits: almost all general motors engines from the years 1965-1985 and many of the later model engines also. 1-year warranty protects you after your purchase.
BrandDB Electrical #ad
ManufacturerDB Electrical #ad
Height4.2 Inches
Length5.71 Inches
Weight9 Pounds
Width4.91 Inches
Part NumberADR0335-C
ModelADR0335-C
Warranty1 Year

9. DB Electrical

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DB Electrical ADR0183 New Alternator for Tractor & Chevy 10SI 1-Wire One Wire with 2 Groove Pulley 7127-SEN-2G

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DB Electrical #ad - 1-year warranty protects you after your purchase. 100% new aftermarket unit built to meet OEM specifications. Factory direct pricing with no middleman markup delivers exceptional value.
BrandDB Electrical #ad
ManufacturerDB Electrical #ad
Height4.2 Inches
Length5.71 Inches
Weight11.88 Pounds
Width4.91 Inches
Part NumberADR0183
ModelADR0183

10. LActrical

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LActrical High Output Black Color Custom Alternator fits Chevy GM GMC Caddy Olds 220 Amp 1-Wire 65-85

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LActrical #ad - Important note:for safety and better result, We recommend installing a fused 4 gauge main charging wire to allow maximum current flow to your battery. 1 groove black color painted. Fits on: general motors engines from the years 1965-1985. Lactrical premium quality replacement high output alteRNATOR. 220amp, 1 wire self exciting voltage regulator.
BrandLActrical #ad
ManufacturerLActrical #ad
Weight2.2 Pounds
Part NumberLACS130BLACK