Part No.: 148876ANEG Mfr# BR1307-00NEG

Voltage Stabiliser Negative Earth - 148876A

Order your Voltage Stabiliser Negative Earth - 148876A ⛽ Low prices and fast, worldwide delivery ✈ British car experts ♚ Call ☎ 01522 568000 or ☎ 1-855-746-2767

This part may have multiple applications. Please select your car model from below to see specific application information, or click the Add to Cart button to make your purchase.

'Triumph Stag - Instruments and Gauges'	'Triumph Stag Relays and Flasher Units'	'Triumph Herald Relays and Horns'	'Triumph Herald Instruments and Cables'
'Triumph Spitfire Relays and Fuses - All Models'	'Triumph Spitfire Instruments and Gauges'	'Triumph Vitesse Instruments and Cables'	'Triumph GT6 Relays - Fuses and Horns'
'Triumph GT6 Instruments and Cables'	'Triumph Dolomite and Sprint Instruments'	'Triumph 2000/2500/2.5Pi Instruments'	'Triumph TR5-250 Voltage Stabiliser - 6 Cylinder'
'Triumph TR5-250 Speedometer'	'Triumph TR6 Voltage Stabiliser'	'Triumph TR6 Speedometer - CP/CC Series'	'Triumph TR6 Speedometer - CR/CF Series'

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Product Description

Voltage Stabiliser Negative Earth - 148876A
Smiths Classic Voltage Stabiliser.

This is required for electrical fuel level, oil temperature and water temperature gauges which need a stable 10 volt feed. One Voltage Stabiliser can supply up to three gauges at the same time.

The 12 Volt feed is attached to the terminal marked as 'B'. The terminal marked I is for the 10 Volt supply from the Voltage Stabiliser to go to the gauge.

The Voltage Stabiliser must be earthed separately and be mounted in the correct orientation.

This version can only be used with negative earth systems, use part number 148876APOS for positive earth applications.

Smiths part number BR1307-00NEG.

Specifications and additional product information

Stag
Spitfire MkIV & 1500
TR5-250
TR6
GT6 Mk3
2000/2500/2.5Pi
Dolomite & Sprint
Herald 13/60
MG Midget from 1978
MG Midget 1500 - All models - Quantity Required - 1
Austin Healey Sprite - All models from 1978 - Quantity Required - 1
MG Midget - All models from 1978 - Quantity Required - 1

Customer Review

3 people wrote reviews

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Review: Olivier Parent Submitted: 01/03/2025

Overall5 out of 5 stars.

Subject

Part worked perfectly... but unexpected customs tax

Did this item work well with your project? What vehicle type are you using this for?

Hello, I ordered this voltage stabilizer for my Triumph Stag. The part works perfectly. But I had to pay 12€ of customs tax when beeing delivered (I am in France). This was unexpected, as I already ordered parts from UK and this never happened. And it means 62% tax !

Review: Joe Moore Submitted: 03/02/2025

Overall4 out of 5 stars.

Subject

Part worked perfectly.... but.

Did this item work well with your project? What vehicle type are you using this for?

Part used to build an instrument testing device for second hand instruments I'd bought for my Triumph Herald 1360. Did the job but the mounting bracket detached from the stabiliser body - poor quality spot weld - requiring me to remove the stabiliser chip board then drill and pop rivet the bracket back on and reassemble.