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NEW Delco Alternator Anti-Feed Back Diode Harness Plug 10SI 12SI 15SI 27SI 2pcs

US $10.98
ApproximatelyC $15.11
Condition:
New
5 available768 sold
Breathe easy. Returns accepted.
People want this. 87 people are watching this.
Shipping:
Free UPS Ground.
Located in: Hollywood, Florida, United States
Delivery:
Estimated between Sat, Aug 16 and Thu, Aug 21 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:384404885354
Last updated on Jul 24, 2025 10:17:28 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Superseded Part Number
8128393
Interchange Part Number
AMC 8128393
California Prop 65 Warning
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Modified Item
No
Custom Bundle
No
Type
Anti-Feed Back Diode Harness
Non-Domestic Product
No
Manufacturer Part Number
12049, 12053. 46-1873
Universal Fitment
Performance/Custom
Brand
WAI World Power Systems
UPC
Does not apply

Item description from the seller

About this seller

fasttrackFulfillment

96.3% positive feedback77K items sold

Joined Sep 2019

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Popular categories from this store

Seller feedback (15,493)

All ratings
Positive
Neutral
Negative
  • 1***5 (1005)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    After mounting my newly rebuilt Chevrolet V8 on my engine test run stand and starting it, I found I couldn't shut it off due to the alternator back feeding the distributor. This part installed easily and corrected the problem. It works and I recommend it! Thank you
  • a***e (1219)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Works great!
  • l***o (52)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    New alt. must of had a bad diode in it, I modified the mounting housing so I didn't want to take it back. The problem was it was back feeding so the key switch would not shut machine off. This inline harness fixed the problem, glad someone seen the need to produce a product like this very helpful.
See all feedback

Product ratings and reviews

5.0
8 product ratings
  • 8 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Prevent alternator back feed

    If your older 10 SI alternator is back feeding your distributor this is the perfect fix

    Verified purchase: YesCondition: NewSold by: fasttrack_fulfillment

  • good deal

    fit good

    Verified purchase: YesCondition: NewSold by: fasttrack_fulfillment

  • Works good

    Works good

    Verified purchase: YesCondition: NewSold by: fasttrack_fulfillment

  • Awesome plug n play 👍...

    Awesome plug n play 👍

    Verified purchase: YesCondition: NewSold by: fasttrack_fulfillment

  • Did the job

    Did the job

    Verified purchase: YesCondition: NewSold by: fasttrack_fulfillment