Back to home page
|Listed in category:
Check the item description to confirm this fits your vehicle

Picture 1 of 2

AEM Digital Wideband Air Fuel Ratio UEGO O2 Controller Gauge Kit (Bosch 4.9 LSU) - Picture 1 of 2
AEM Digital Wideband Air Fuel Ratio UEGO O2 Controller Gauge Kit (Bosch 4.9 LSU) - Picture 2 of 2
Have one to sell?
Sell it yourself

AEM Digital Wideband Air Fuel Ratio UEGO O2 Controller Gauge Kit (Bosch 4.9 LSU)

70after Performance Parts
(37578)
Seller's other items
Contact seller
US $199.95
ApproximatelyAU $307.99
or Best Offer
Condition:
Brand New
More information - About this item condition
More than 10 available1,526 sold
This one's trending. 1526 have already sold.
Breathe easy. Returns accepted.
Postage:
Free delivery in 2-4 days
Get it between Mon, 9 Jun and Wed, 11 Jun to 94104.
Located in: Los Angeles, California, United States
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Report this item - opens in new window or tab
Seller assumes all responsibility for this listing.
eBay item number:252969754288
Last updated on 31 May, 2025 06:54:42 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New
Interchange Part Number
Air Fuel Ratio Gauge Meter with Bosch Sensor
Manufacturer Part Number
AEM30-4110
Modified Item
No
Custom Bundle
No
Other Part Number
30-4100
Non-Domestic Product
No
Brand
AEM
UPC
840879023157
WARNING:Cancer, Birth Defects and Reproductive HarmFor more information go to https://www.p65warnings.ca.gov/

Item description from the seller

About this seller

70after Performance Parts

98.2% positive Feedback•149K items sold

Joined Feb 2010
Usually responds within 24 hours
Visit StoreContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Popular categories from this Store

See allcategories
Featured CarsACLAction ClutchAEMAlpharexApexiAPRARPASR

Seller feedback (39,126)

All ratings
Positive
Neutral
Negative
  • 9***c (212)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The item arrive in perfect condition. Thanks for the vendor. Great service.
  • e***e (1961)- Feedback left by buyer.
    Past month
    Verified purchase
    Good seller
  • t***i (110)- Feedback left by buyer.
    Past year
    Verified purchase
    Thank you very much, excellent article, it arrived quickly and I liked it a lot
See all feedback

Product ratings and reviews

Learn more
4.9
37 product ratings
  • 34 users rated this 5 out of 5 stars
  • 3 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

Most relevant reviews

See all 21 reviews
  • by danbar-7796
    21 Jul, 2020Top favourable review

    Nice product legit!

    Works really well and easy to install. Reason for 4 stars is gauges aren’t the matching as far as shape. Check the photos for details.

    Verified purchase: YesCondition: NewSold by: 70after

  • by hotrodcobra932w0y
    11 Jun, 2023

    Satisfied!

    Auction was for #30-4110 but received #30-300 X-series. Thank you! Gauge works flawlessly! Compare to the old gauge in pic, the X-series looks mean and displays bigger numbers 3or 4 digits.

    Verified purchase: YesCondition: NewSold by: 70after

  • by lmKDtY77T56@Deleted
    15 Aug, 2018

    Recommend to the international car dealers n owners. Very good

    U sent a very good excellent AEM. No repraoch .

    Verified purchase: YesCondition: NewSold by: 70after

  • by yfzrob
    27 Sep, 2020

    Good gauge bad sensor

    Gauge is nice and works well, the wideband 02 sensor that came with it stopped working after a few minutes, had to order a new one.

    Verified purchase: YesCondition: NewSold by: highflowfuel

  • by be_be31
    08 Feb, 2019

    As expected

    Haven't installed it yet. But make sure you specify what bezel And faceplate you want at checkout. Everything else checks out though.

    Verified purchase: YesCondition: NewSold by: 70after

More to explore: