Availability
Gauges
Gauge, C2, Air/Fuel Ratio, 0-5 Ohm Wideband, Lean/Rich, 2 1/16 in., Digital, Electrical, Each
Part Number: ATM-7178
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Gauge, Elite Series, Air/Fuel Ratio, Wideband, Lean/Rich, 2 1/16 in., Digital, Electrical, Each
Part Number: ATM-5678
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
AVIATOR A/F RATIO WIDEBAND
Part Number: NVU-44191-01
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Gauge Only, DB-Red, Wideband Air/Fuel, For the LC-1 or LM-1
Part Number: INN-37940
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Gauge, GT Series, Air/Fuel Ratio, 10:1-17:1, Bar Graph, 2 1/16 in., Carbon Fiber Face, Digital, Electrical
Part Number: ATM-8079
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
2-1/16" Standalone Air/Fuel Wideband with Analog Out, O2 gauge 8.5-18 (w/ warning)
Part Number: SDU-R2-WB1-REV
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Gauge, Air/Fuel Ratio, Round, Hand-Held, Analog, Electrical, Wideband, Each
Part Number: FST-170634
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AEM Electronics X-Series Wideband UEGO Air/Fuel Sensor Controller Gauges 30-0300
Estimated Ship Date: Tomorrow
Gauge, AirDrive, Air/Fuel Ratio, 8:1-18:1 Air/Fuel Ratio, 2 1/16 in., Black, Analog, Each
Part Number: ATM-9178-T
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gauge, GS, Air/Fuel Ratio, 0-5 V Wideband, Lean/Rich, 2 1/16 in., Digital, Electrical, Each
Part Number: ATM-3878
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gauges, Velocity Series, Air/Fuel Ratio - Wideband, 10:1-20:1 Air/Fuel Ratio, Analog, Electrical, 2 5/8 in., Black Face, White Numbers, Each
Part Number: CIN-VS394BBPF
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gauges, Pro-Control Wideband Lambda, Digital, Air/Fuel Ratio, 8.0:1-20:1 Air/Fuel Ratio Range, 2 1/16 in., Black Face, Red Numbers, Electrical, Each
Part Number: SGG-ST3403
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gauge, 1969 Series, Air/Fuel Ratio, 10:1-18:1 Air Fuel Ratio, 2 1/16 in., Black/Luminescent Green Face, Analog
Part Number: NVU-69191-01
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
2-5/8" Standalone Air/Fuel Wideband with Analog Out, O2 gauge 8.5-18 (w/ warning)
Part Number: SDU-R25-WB1-REV
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Gauge, AirDrive, Air/Fuel Ratio, 8:1-18:1 Air/Fuel Ratio, 2 1/16 in., Silver, Analog, Each
Part Number: ATM-9178-UL
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
CFR BLUE A/F RATIO WIDEBAND
Part Number: NVU-20191-05
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
CFR RED A/F RATIO WIDEBAND
Part Number: NVU-20191-01
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
PERFORMANCE II RATIO WIDEBAND
Part Number: NVU-02191-01
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
PERFORMANCE II RATIO WIDEBAND
Part Number: NVU-02191-03
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
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