Royal Enfield Classic 350/500, Bullet 350 & Electra 350 Right Handlebar Switch | UNO Minda SW-0666C-E01

Right Handlebar Switch for Royal Enfield Classic 350/500, Bullet 350 & Electra 350

Looking for a Royal Enfield Classic 350 right-hand switch, Bullet 350 self-start switch, Electra 350 handlebar switch or Classic 500 engine kill / starter switch? This is the UNO Minda SW-0666C-E01 right-side handlebar switch assembly for selected older-generation Royal Enfield models using the matching switch layout and 8-pin red female coupler.

This is a UNO Minda replacement part. It is not sold as Royal Enfield Genuine and does not carry a Royal Enfield genuine spare-part number. The main purpose of this listing is to help riders identify the correct switch by bike model, side, functions and connector first; the Minda part number is provided for exact verification.

What This Switch Controls

• Electric self-start / starter control
• Engine kill / engine stop switch
• Lighting control
• Complete right-hand handlebar switch housing with wiring lead and coupler

Quick Identification

Confirmed Vehicle Applications

UNO Minda lists SW-0666C-E01 for the following Royal Enfield applications:

Verified Royal Enfield Genuine Cross-Reference

This is the important identification reference for buyers. UNO Minda's own Royal Enfield catalogue directly cross-references SW-0666C-E01 to the following Royal Enfield genuine switch numbers:

Practical buying rule: if the existing genuine Royal Enfield switch is marked or catalogued as 560195/A or 581097/A, this UNO Minda SW-0666C-E01 is the catalogue-matched aftermarket/OE-supplier replacement family. If the current Royal Enfield catalogue shows 560195/C, that is the later genuine supersession of those older references.

Do not confuse this with every BS4 RH switch. UNO Minda also catalogues separate AHO-era RH switches such as SW-0666BV and SW-0666BN using different 4-pin red couplers. Therefore the motorcycle model name or “BS4” label alone is not enough. For SW-0666C-E01, confirm the 8-pin red female coupler, self-start function and matching light/kill-switch layout before ordering.

Not Royal Enfield Genuine: the product sold on this page is UNO Minda SW-0666C-E01. Royal Enfield numbers 560195/A, 581097/A and 560195/C are shown only as genuine-part cross-references to help buyers identify the correct switch and avoid purchasing the wrong generation.

Why Choose UNO Minda Instead of an Unbranded Local Switch?

For an electrical control such as a handlebar switch, the cheapest local unit is not always the best value. UNO Minda is a major automotive electrical manufacturer and describes itself as India's No. 1 OE switch manufacturer and globally among the leading switch manufacturers. For this switch range, UNO Minda states that its switches are tested up to 3 lakh switching cycles.

This does not mean SW-0666C-E01 is a Royal Enfield Genuine part. It means buyers looking for a non-genuine replacement can choose a recognised automotive electrical manufacturer rather than an anonymous local switch.

Most Important Check Before Buying: The Connector

Royal Enfield used different switchgear across years, trims, emission generations and wiring revisions. A bike being called “Classic 350” alone is not enough to guarantee fitment.

Before ordering, match all of the following:

1. Your existing switch is on the right-hand side.
2. Your switch performs the same self-start + lighting + engine-kill functions.
3. Your wiring uses the matching red 8-pin female coupler.
4. The switch housing/button layout matches your existing unit.

If your connector colour, pin count or button layout is different, do not force-fit this switch even if the motorcycle model name appears in the compatibility list.

Common Reasons Riders Replace This Switch

• Starter button no longer responds or works intermittently.
• Engine kill switch becomes loose, sticky or unreliable.
• Headlight / parking-light control stops operating correctly.
• Switch housing is cracked after an accident or fall.
• Wiring near the handlebar or coupler has been damaged.
• Old switch has corrosion, worn contacts or intermittent electrical connection.

What You Receive

1 × UNO Minda SW-0666C-E01 Right-Hand Handlebar Switch Assembly

Throttle grip, throttle cable, brake master cylinder, handlebar, wiring harness and other motorcycle components are not included unless specifically stated otherwise.

Installation Recommendation

Handlebar switches are electrical parts connected directly to the motorcycle wiring harness. Installation should preferably be done by a competent motorcycle electrician or technician. Disconnect the battery where appropriate, compare the old and new couplers before plugging in, route the wiring without tension, and confirm every function before riding.

Electrical Part Purchase Note

Please confirm fitment before opening, plugging in or installing the switch. Electrical parts can be damaged by incorrect wiring, short circuits or incompatible connectors. Correctly supplied electrical items are not returnable after installation, plugging-in or testing under the store's electrical-parts policy.

Frequently Asked Questions

Is this a Royal Enfield Classic 350 right-side switch?

Yes, UNO Minda lists SW-0666C-E01 for applicable older-generation Classic 350 models with the matching disc-brake-era switchgear and red 8-pin female connector. It is not for the Classic 350 Reborn / J-Series.

Will it fit Royal Enfield Bullet 350?

UNO Minda lists Bullet Standard 350 among the applications. However, older Bullet 350 motorcycles were produced with different starting and wiring configurations. Buy only after confirming the self-start/light/kill-switch layout and red 8-pin female coupler. It is not for the current J-Series Bullet 350.

Will it fit Electra 350?

Yes, Electra 350 is specifically listed by UNO Minda for SW-0666C-E01. Connector matching is still recommended because wiring revisions can exist across older motorcycles.

Will it fit Classic 500?

UNO Minda specifically lists Classic 500 disc-brake applications. This refers to the older Classic 500 generation, not newer unrelated Royal Enfield platforms.

Is this an original Royal Enfield switch?

No. This is an original UNO Minda branded replacement switch, not a Royal Enfield Genuine spare.

What is the Minda part number?

SW-0666C-E01.

What connector does it use?

A red 8-pin female coupler. This is one of the most important things to compare before ordering.

What does the switch control?

UNO Minda specifies this RH switch as a self-start switch with light and engine-kill controls.

What Royal Enfield genuine part number should I compare against?

The strongest catalogue cross-reference is 560195/A and 581097/A. UNO Minda lists both of these Royal Enfield numbers directly against SW-0666C-E01. Royal Enfield genuine-parts systems then show these older references superseding to 560195/C. Always verify the 8-pin red coupler and switch layout before ordering.

Can I buy this if my old switch has a different connector?

No. Do not assume that wires can simply be rearranged. Buy the correct switch for the motorcycle's existing harness and connector configuration.

Why is the product title focused on Classic 350 / Bullet / Electra instead of only “SW-0666C-E01”?

Because most riders search for the part they need—such as Classic 350 right switch, Bullet 350 self start switch, Electra handle switch, Classic 500 kill switch—rather than knowing the manufacturer's catalogue number. SW-0666C-E01 is included for exact identification after the buyer finds the correct product.