Shopping CartYour Cart is EmptyQuantity: RemoveSubtotalTaxesShippingTotalThere was an error with PayPalClick here to try againThank you for your business!You should be receiving an order confirmation from Paypal shortly.Exit Shopping CartToggle NavigationHOMEABOUTCONTACTWEB STOREPHOTOSFACEBOOKHOMEABOUTCONTACTWEB STOREPHOTOSFACEBOOK A.I.Choppers Harley Parts and Service Dyno Tuning Custom Builds CNC Machine Web Store Web Store My Cart: 0 items All Products / OXYGEN SENSOR Replaces HD# 27729-10 FREE SHIPPING OUT OF STOCK OXYGEN SENSOR Replaces HD# 27729-10 $70.00 only Precision made for outstanding performance Direct fit, no modifications needed Extra high temperature dual shield end Improved engine performance Best consolidation - Fewer part numbers for more models ISO 9001 & TS 16949 certified Meets or exceeds OEM specifications Designed and tested by motorcycle engineers V-FACTOR Wire/Length: 4 Wire, 30� Thread Size: 12mm Replaces HD# 27729-10 Add to Cart Add to Cart Proceed to Checkout Item Added. Adding Item. out of stock! / PreviousNextPausePlayClose