DC Power Engineering 40R-270-XP High Output 270 AMP Alternator For LS Engine Running ID Designs Brkt

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DC Power Engineering 40R-270-XP High Output 270 AMP Alternator For LS Engine Running ID Designs Brkt

Suggested: $654.95 Kartek Price: $654.95

Sold As: 1 Alternator

Part Number: DCP40R270XP

MFG Number: 40R-270-XP



DC Power Engineering 40R-270-XP High Output 270 AMP Alternator For LS Engine Running ID Designs Brkt
DC Power Engineering's universal 40R-270-XP. Commonly used on ID Designs SBC, BBC, and LS Series Trophy Truck alternator mounting brackets.

DC's XP series high-output alternators are the ultimate upgrade when you need the absolute biggest and most sophisticated high output alternator on the planet. All of their XP series alternators are designed for one purpose, high idle output. When you need the most extreme idle output with the most sophisticated integrated alternator monitoring system to prevent thermal failures is where the XP alternator delivers. Every DC Power product is held to the strictest quality standards in the offroad racing industry. They only use 100% brand new USA made components along with the most rigorous testing before each individual alternator leaves their shop. Each XP series alternator comes standard with their custom hard anodized billet aluminum pulley and a 2 year replacement warranty. If you're looking for a significant overall increase in top end and idle output, the XP series alternator is your solution.

  • Works with ID Designs mounting plates
  • Includes 3-3/8" Eight Rib Serpentine Belt Pulley
  • Mounting Type: Universal
  • Output Voltage: 14.8 Volts
  • Idle Amperage: 200 Amps
  • Hot Idle Amperage At 200° F: 180 Amps
  • Maximum Amperage: 270 Amps
  • Hot Maximum Amperage At 200° F: 250 Amps
  • Stator Configuration: 6 Phase Hairpin
  • Average A/C Ripple Current: 3 Amps
  • Positive Output Stud Size: 8mm x 1.25 Copper
  • Temperature Compensation: Yes With 3 Step Thermal Protection
  • Rectifier: Twelve 50 Amp Press Fit Diodes
  • Rectifier Heat Sink: Aluminum
  • Warranty Duration: 2 Years

  • The yellow wire is for an idiot light. If you're not running an idiot light on the dash, you'll have to put a 500 Ohm 1/2 watt resistor inline on the yellow wire then to 12 volts key on / key off to power the alternator. The ring terminal on the blue wire connects to the positive output stud on the alternator.

    dc power engineering copper positive terminal and gm weatherpack plug on their alternators

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