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Dynojet Dual Wideband O2 Sensor AT-300

DRS Cycle Works - Same Day Shipping!!
US $577.77
ApproximatelyC $798.30
Condition:
New
10 available1 sold
People are checking this out. 9 have added this to their watchlist.
Breathe easy. Free shipping and returns.
Shipping:
Free 4 day delivery
Get it between Mon, Aug 18 and Wed, Aug 20 to 94104.
Located in: Muskego, Wisconsin, United States
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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eBay item number:186841610660
Last updated on Aug 14, 2025 11:10:54 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Disclaimer
Items may not be exactly as pictured, please review.
Manufacturer Warranty
No Warranty
UPC
Does Not Apply

About this product

Product Identifiers

Brand
Dynojet Research
Manufacturer Part Number
AT-300
eBay Product ID (ePID)
171227942

Additional Product Features

Part Type
Dual Wideband O2 Sensor

Item description from the seller

About this seller

drscycleworks

99.2% positive feedback137K items sold

Joined Dec 2009
Usually responds within 24 hours
Welcome to DRS Cycle Works Ebay Store. We are a Top Rated Seller for Ebay. Unlike a lot of sellers on Ebay we stock everything listed in our Store! You can buy with confidence you will receive your ...
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Detailed seller ratings

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

Seller feedback (39,979)

All ratings
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Product ratings and reviews

5.0
9 product ratings
  • 9 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

  • Very good quality system

    If you have a PCV and don’t have access to a dyno, then this is what you need to install to have the maps built up closer to real world use. I have installed and used at least 10 of these systems and have had nothing but great results.

    Verified purchase: YesCondition: NewSold by: fuelmoto

  • Put on HARLEY CVO 2012 STREETGLIDE

    It has made my bike bad fast k

    Verified purchase: YesCondition: NewSold by: fuelmoto

  • Best thing I have invested in

    Verified purchase: YesCondition: NewSold by: fuelmoto

  • Perfect

    Great Product

    Verified purchase: YesCondition: NewSold by: fuelmoto