Tridon Stop Light Switch TBS041 M10 X 1.25 Normally Closed

The Tridon Stop Light Switch, part number TBS041, is a threaded electrical switch supplied as one each and identified for automotive brake light circuit use. It carries a 14mm spanner size, an M10 x 1.25 thread, and a normally closed circuit arrangement, so those three details should be checked carefully before ordering.

This is a Tridon switch in the AUTO ELEC ACCESSORIES group and the FUSES BREAKERS RELAYS SWITCHES category, which helps place it as a small but important control component rather than a universal repair item. The listed warranty is two years, and the unit of measure is each.

For buyers matching a replacement stop light switch, the most useful identifiers here are the Tridon brand, part number TBS041, 14mm spanner size, M10 x 1.25 thread, and normally closed circuit. Those are the details that should be compared against the original switch and the vehicle application before purchase.

Key Features

• Tridon stop light switch
• Part number TBS041
• 14mm spanner size
• M10 x 1.25 thread
• Normally closed circuit
• Supplied as each

Specifications

• Brand: Tridon
• Product type: Switch
• Description: Tridon Stop Light Switch
• Part No.: TBS041
• Thread: M10 x 1.25
• Spanner size: 14mm
• Circuit: Normally closed
• Unit of measure: Each

Fitment guidance

• Fitment data supplied includes Honda, MG and Rover applications.
• Listed makes include Honda Accord, Honda Civic and Honda Concerto.
• Listed makes include MG TF, MG ZS and MGF.
• Listed makes include Rover and Rover 800.
• Sample application data includes Honda Accord 1978 to 1983, Honda Civic 1991 to 1994, MG TF 2002 to 2009, MG ZS 2001 to 2002, and Rover 800 1988 to 1991.
• Use the vehicle application only after confirming the original switch matches the TBS041 part number, M10 x 1.25 thread, 14mm spanner size and normally closed circuit.

Application and Buying Notes

Before ordering, compare the original switch against the Tridon TBS041 details: M10 x 1.25 thread, 14mm spanner size, and normally closed circuit. A stop light switch is one of those parts where the thread and circuit style matter just as much as the vehicle make, so a close visual check and part-number match are both important.

The fitment information provided points to Honda, MG and Rover applications, but the listing should still be checked against the vehicle build details. Sample applications include Honda Accord 1978 to 1983, Honda Civic 1991 to 1994, MG TF 2002 to 2009, MG ZS 2001 to 2002, and Rover 800 1988 to 1991, so year and model matching is part of the buying decision.

If the existing switch is damaged or unreadable, measure the thread and spanner size where possible and compare the circuit type. A normally closed switch is not the same as a normally open unit, and using the wrong circuit type can create a mismatch even if the thread appears similar.

The two-year warranty is useful for normal purchase confidence, but it does not replace fitment confirmation. For a brake light switch, the safest approach is to verify the TBS041 part number, thread specification, and the vehicle application together before fitting.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number TBS041 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty Two Years, Product Group 1 AUTO ELEC ACCESSORIES, Part No. TBS041, Brand TRIDON, Description Tridon Stop Light Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Tridon Stop Light Switch. Part number TBS041 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TBS041, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a switch in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979, HONDA ACCORD 1980, MG MG TF, MG MG TF 2002. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

The listed warranty is Two Years. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm compatibility by matching the Tridon part number TBS041, M10 x 1.25 thread, 14mm spanner size and normally closed circuit against the original switch and the vehicle application details before buying.

FAQ

What is the part number for this Tridon stop light switch?

The part number is TBS041. For this listing, part number TBS041 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.

What thread does this switch use?

It uses an M10 x 1.25 thread. For this listing, part number TBS041 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.

What circuit type is listed?

The listed circuit type is normally closed. For this listing, part number TBS041 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.

What vehicles are shown in the fitment data?

The fitment data includes Honda, MG and Rover applications, with sample listings for Honda Accord, Honda Civic, Honda Concerto, MG TF, MG ZS, MGF and Rover 800. For this listing, part number TBS041 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.

Does the listing include a warranty?

Yes. The listed warranty is two years. For this listing, part number TBS041 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.

What should I check before ordering?

Check the TBS041 part number, the M10 x 1.25 thread, the 14mm spanner size, and the normally closed circuit, then compare those details with the original switch and vehicle application. For this listing, part number TBS041 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.