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ACDelco 1118991 12V Mechanical Voltage Regulator Two-Unit A-Circuit

Manufacturer

Picture for manufacturer ACDelco

Part Number

1118991
13 reviews
Sale Price

$19.90

1 left at this price

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Usually delivered within 2 days

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Product Details

The ACDelco 1118991 is a 12-volt mechanical external voltage regulator from Delco-Remy designed for use with DC generator charging systems. This two-unit, A-circuit regulator controls generator output to maintain proper charging voltage and protect the electrical system from overcharge.

Key Specifications:

  • Voltage: 12V
  • Amperage Output: 15–18 Amps
  • Type: Mechanical, Two-Unit
  • Circuit Type: A-Circuit
  • Polarity: Dual Polarity (Negative or Positive Ground)
  • Terminals: 3 — BAT, GEN, FLD + GRD (base)
  • Activation: Self-Excited
  • Adjustable: Yes
  • Brush Holder Included: No
  • Rectifier Included: No

Cross-Reference Part Numbers:

  • Delco / Delco-Remy: 1118783, 1118792, 1972235, 939M, A613M, D649
  • Standard Motor Products: 1417, 1417-002
  • Prestolite: 8-248, VBX4221B
  • Johnson Electric: 219029, RFT12-5, RFT12A5, VR02190
  • Case/IH OEM: 121576C1, 21A614

Note: This part number has been designated No Longer Available (NLA) by ACDelco and is no longer in active production. Aftermarket and new-old-stock replacements are available using the cross-reference numbers listed above.

Part was only available at Autoplicity, shipping was super quick will do business with them again.

Best prices around and combine that with ultra fast shipping. Great company to do business with will buy from again.

Overall great experience, I ordered on Sunday and got the package on Wednesday!!!

East to order

great

web page was compatible with my browser's auto fill :)

After reporting my order was on back order with 4-6 weeks to deliver. You guys found a way to get it to me in a weeks time. Super!!!! Great job. Thank you Peter

Easy payment method

So far so good

Navigating the website is easy and the price is unbeatable. If the shipping goes as well as the shopping with Autoplicity I'll certainly be back

Best price I could find, free shipping and it showed up 2 days after ordering.

So far autoplicity has been a great shopping experience.

Received the spider gears a day late due to weather conditions. Overall great!

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