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Denso Remanufactured Alternators

4.53 out of 5 stars 43 Customer Reviews

Denso alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight,
Denso alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight, high-efficiency, and durability make them the natural choice. Denso remanufactured alternators go through a grueling process; stators and rectifiers are tested to 300 V, while rotors are submitted to 600 V, to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with run out limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE-specification lubricant
Denso alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight, high-efficiency, and durability make them the natural choice. Denso remanufactured alternators go through a grueling process; stators and rectifiers are tested to 300 V, while rotors are submitted to 600 V, to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with run out limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE-specification lubricants.

Offered in wide range of amp ratings for hundreds of specific vehicle applications, all alternators meet Denso's rigorous First Time Fit standards. Contemporary vehicles employ dozens of sophisticated electronic systems, placing heavy demands on the charging system. The alternator is no place to cut corners.

Additional features of Denso remanufactured alternators include:

* Meet or exceed all manufacturer standards, and provide years of reliable service
* First Time Fit provides perfect mounting with no belt/pulley alignment issues
* Housings re-tapped and damage-checked for heat warping, corrosion, or improper surface alignment
* Voltage regulators 100 percent tested to OE standards
* All hardware stripped and replated
* Premium cores and precise OE-assembly benchmarks
* Designed to meet grueling heat and electrical requirements
* OE-quality fit and appearance
* Full compatibility with sensitive electronics systems

Results 1 - 25 of 60

Alternator, First Time Fit

Part Number: DNP-210-0395

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Alternators, Remanufactured, 12 V, 80 amps, Serpentine Pulley, Toyota, Each

Part Number: DNP-210-0434

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1186

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator, First Time Fit

Part Number: DNP-210-0464

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1155

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1070

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1084

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Alternator, First Time Fit

Part Number: DNP-210-0818

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Alternator, First Time Fit

Part Number: DNP-210-0404

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternators and Generators, Remanufactured Alternators, 12 V, 100 amps, Internal Regulator, Serpentine Pulley, Lexus, Toyota, Each

Part Number: DNP-210-0543

Not Yet Reviewed

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1147

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1115

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1131

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1014

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator, Remanufactured, Denso Case Style, 12 V, 100 amps, Serpentine Pulley, Lexus, Toyota, Each

Part Number: DNP-210-1164

Not Yet Reviewed

Estimated Ship Date: Today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1128

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator, First Time Fit

Part Number: DNP-210-0655

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1113

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1033

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1069

Not Yet Reviewed

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Alternators and Generators, Remanufactured Alternators, Denso Case Style, 12 V, 100 amps, Internal Regulator, Serpentine Pulley, Lexus, Toyota, Each

Part Number: DNP-210-1127

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1129

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Alternator, Alternator Reman

Part Number: DNP-210-1236

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1161

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Alternator, First Time Fit

Part Number: DNP-210-0619

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today