Alt GM HPR LF Denso Natural 250A 3" 6 Grv Pulley LS Truck mtg w/Dash Light

Powermaster Alternators FAQ's
Part
485503-4
  • Amperage: 250
  • Mounting: LS Offset 2" Spools, 5.43"
  • Finish: Natural
  • Belt Type: Serpentine
  • Case: Denso
  • Voltage: 12V
  • Idle195
  • Cruise220
  • Top End250
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Product Description

When you need the highest amperage output, the Powermaster HPR alternators provide the power you need. HPR alternators utilize a 250A output on the top-end and deliver an industry-leading 195A at idle. Whether you're using a high-wattage stereo system, accessory lights, winches for off-road or towing use, or CBs, these alternators can handle it all.
  • Feature Point 1: Highest Amperage at Low or High RPMs
  • Feature Point 2: 250 Plus Amperage at Top End/195 Plus Amps at Idle
  • Feature Point 3: Individually Dyno Tested with Proof of Performance Guarantee
  • Feature Point 4: Dash Light Indicator Functional Pin
  • Feature Point 5: Hairpin Upgrade Design For Maximum Output And Efficiency
  • Notes: With "Dash Light Indicator" Functional Pin
  • Wiring: 3-Wire
  • Regulator: Internal, L-F
  • Regulator Included: Yes
  • Pulley Type: Solid
  • Pulley Size: 6-grv Serp, 3" OD
  • Pulley Included: Yes
  • Replacement Pulley: 196