Gauges and Accessories Individual Gauges

MSD

MSD Standalone Air/Fuel Wideband 02 Gauges Kit

$353.89

SKU: M00T 4651

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In Stock
Ships by Aug 5
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 4651

MSD is pleased to announce the first member of analog-style gauges with the release of a NEW fully standalone 2-1/16" Air/Fuel Wideband O2 Gauge Kit. This highly accurate and feature packed unit is designed specifically for use with all EFI or carbureted systems and available in both black and white face versions.

Features:

  • Completely standalone with easy-to-read analog dial - Great for EFI or carbureted applications
  • Includes Bosch LSU 4.9 wideband O2 sensor which is compatible with all fuel types (Unleaded, Leaded, E85, Diesel, or Methanol)
  • Slim-style mounting requires very little dash space for installation
  • 270 degrees sweep pointer from 6 to 3 o'clock makes gauge easy to read at a glance
  • Internal microprocessor controls the pointer movement to ensure accurate movement in street, off road, and racing conditions
  • Adjustable LED warning light allows user to set both low and high trigger points
  • Peak recall button allows user to view min/max gauge readings
  • Gauge includes a 5 ft. 6-pin weathertight sensor harness and 4 ft. power/ground/lighting harness allowing for flexible mounting locations
  • Spin lock ring threads to back of gauge case for simple and secure gauge mounting
  • CNC machined billet aluminum bezels with anodized

2-1/16" Wideband Air/Fuel Gauge,White Face

MIA's Description

The MSD Standalone Wideband Air/Fuel Ratio Gauge, MPN 4651, includes a 2-1/16" gauge, wiring harness, and a Bosch LSU 4.9 wideband O2 sensor. It features an 8.1-18.1 AFR range, adjustable LED warning light, and peak recall function.

Fitment

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Specifications

BrandMSD
Part NumberM00T 4651

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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