Offering a new replacement 2 wire alternator repair harness pigtail for Delco alternators 10SI, 12SI, 15SI, 17SI, 21SI, 27SI with an internal voltage regulator used on many White tractors. 

This is a 2 wire plug, wires are 7 1/2" long and there is one 12 gauge red wire and one 18 gauge white wire. Double check, ask questions, and try to match to see if this will work for you.

The pigtail features a molded plastic plug fitted with two wire leads allowing you to

splice into your existing wiring harness.

Overall Length:  8.5”/ WIRE LENGTH 7.5"

• Replaces GM # 12101909, 6294493 A/C Delco # PT181

Application:

White model tractors using a Delco alternator with an

internal regulator 10SI, 12SI, 15SI, 17SI, 21SI, 27SI

For White Models: 

White TRACTOR  2-70

White TRACTOR  2-75

White TRACTOR  2-85

White TRACTOR  2-88

White TRACTOR  2-105

White TRACTOR  2-110

White TRACTOR  2-135

White TRACTOR  2-150

White TRACTOR  2-155

White TRACTOR  2-180

White TRACTOR  4-150

White TRACTOR  4-180

We also carry a 2 wire pigtail for Delco alternators with an EXTERNAL regulator

 IN OUR STORE.

May fit other vehicles and machines.

We are not experts. We attempt to describe each component thoroughly. We list the applications we think it is supposed to fit, based on our research. As always, the final determination if it will fit your needs is up to you.

INTERNATIONAL BUYERS PLEASE NOTE:

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up – do not confuse them for additional shipping charges. We DO NOT mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior.

Please email any questions, emails answered as soon as possible. Additional pictures available upon request, please include your email address. We try to describe our items as best as we can, but may have missed something you need to know.

IF YOU NEED YOUR ITEM QUICKLY, ASK FOR OTHER OPTIONS THAN GROUND ADVANTAGE!!!!!!! 

WE SHIP SAME DAY OR NEXT BUSINESS DAY. WE CANNOT BE RESPONSIBLE FOR LATE DELIVERY TIMES!!!!!!! 

We combine shipping on multiple item purchases. The shipping calculator is not always accurate and doesn’t list all shipping options. If you are concerned about shipping costs, please ask before purchasing. If you email us your zip code, we will gladly work up a shipping estimate for you. Some fragile or delicate items may need special packaging to insure safe arrival. These require additional materials and handling that may not be accurately reflected in the shipping calculator or even our estimates. The exact cost is not known on these items until they are actually packaged and ready for shipment. Pick up is always welcome.

Some of the items we sell are vintage or no longer in production. All items are sold as is and there is no implied warranty. It is your responsibility to assure the items are compatible to your needs and other equipment, and are safe. By purchasing an item, you agree to take full responsibility and liability for the use, installation, maintenance, and operation of the item as well as any and all consequences which come out of its purchase, use and/or misuse.