Part #: 90-01-4270

Wilson 90-01-4270 Alternator

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Reliable Power with Wilson Remanufactured Alternator 90-01-4270

The Wilson Remanufactured Alternator 90-01-4270 delivers consistent 12-volt electrical output with a 145-amp capacity, designed to meet the demands of various vehicle applications. Engineered with a J180 mount type and a 12:00 plug clocking, this alternator ensures proper fit and function for compatible models requiring a Delco Remy OE unit replacement.

  • 145 amps output for stable electrical performance
  • 12 volts system compatibility
  • J180 mount type for secure installation
  • 12:00 plug clocking for precise electrical connections
  • 22si series design with Ir/ef construction
  • OE unit equivalent to Delco Remy standards

Wilson Remanufactured Alternator Product Line Overview

The Remanufactured Alternator line by Wilson focuses on restoring alternators to meet original equipment specifications. This process includes thorough testing and replacement of worn components to ensure reliable operation. The 90-01-4270 model is part of this line, offering a cost-effective alternative to new units while maintaining quality and performance consistent with Delco Remy OE standards.

Technical Details and Compatibility

This alternator features a 22si series design with an Ir/ef construction type, which supports efficient electrical generation and durability. The 12:00 plug clocking aligns the electrical connections for proper integration with vehicle wiring harnesses. The J180 mount type secures the alternator firmly to the engine, ensuring stable operation under various driving conditions. With a 145-amp output at 12 volts, it supports the electrical demands of many vehicles originally equipped with Delco Remy alternators.

Common Applications and Problem Resolution

  • Replacement for alternators with low or inconsistent charging output
  • Fixes electrical system failures related to alternator malfunction
  • Resolves battery drainage issues caused by faulty alternators
  • Addresses warning lights related to charging system faults
  • Suitable for vehicles requiring a J180 mount and 12:00 plug clocking alternator

Installation Notes and Tips

Ensure compatibility by verifying the vehicle’s original alternator specifications, including mount type, plug clocking, and amperage. Disconnect the battery before installation to prevent electrical shorts. Align the J180 mount securely and connect the 12:00 plug carefully to avoid damage. After installation, test the charging system to confirm proper operation.

Quality Assurance and Warranty

Wilson’s Remanufactured Alternator 90-01-4270 undergoes comprehensive testing to meet OE performance standards. While specific warranty details are not provided here, remanufactured units typically include limited warranties covering defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.

BrandWilson
Part Number90-01-4270
Amps145
Clocking12:00 plug
DesignIr/ef
Mount TypeJ180
Series22si
Unit OEDelco remy
Volts12

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

104591891045919010459192104591931902030219020303190203141902035819020359190203641902036519020801190208022MJ4139M32MJ4139M436752403675240RX36797124C4Z10346ABA90030731

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.