• HOLLEY 20-143 Alternator and Power Steering Pump System Kit for GM LS-Series Engines
  • HOLLEY 20-143 Alternator and Power Steering Pump System Kit for GM LS-Series Engines

HOLLEY 20-143 Alternator and Power Steering Pump System Kit for GM LS-Series Engines

$1,449.95 USD
$1,449.95 USD
$1,449.95 USD
Shipping calculated at checkout.

Vendor : HOLLEY

Product Type : Ignitions and Electrical

Sku : HLY20-143

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Alt & P/S Pump Sys. Kit GM LS Engines

The HOLLEY 20-143 Alternator and Power Steering Pump System Kit is designed for GM LS-series engines and combines key charging and power steering components in one installation package. The kit includes a 12-volt, 1-wire alternator rated at 130 amps, along with the related mounting and drive components.

This system features a driver-side mounting configuration and an aluminum alternator case with a natural finish. Its components include an alternator, bracket, power steering pump, pulley, and hardware, providing a coordinated setup for the applications identified by HOLLEY.

The 1-wire alternator design offers a simplified connection arrangement, while the included pulley and hardware support installation of the complete alternator and power steering pump system. Refer to the vehicle and engine application requirements before installation to confirm suitability.

Features:

  • Brand: HOLLEY
  • Part Number: 20-143
  • Application: GM LS-series engines
  • System: Alternator and power steering pump kit
  • Alternator: 12-volt, 1-wire design
  • Alternator Output: 130 amps
  • Mounting Position: Driver-side mount
  • Alternator Case: Aluminum with a natural finish
  • Included Components: Alternator, bracket, power steering pump, pulley, and hardware