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September 19, 2026

If your electrical has started acting up, the Ignition Switch Key for Honda TRX300EX TRX 300 EX 1993-2006 35010-HM3-000 is worth a look before you spend more time — or money — chasing the wrong fix.
Listed as brand-new from Caltric, listed under MPN CX1292SW106HY, it's easy to cross-reference against your old part or the manufacturer's catalog before you commit to buying.
On paper, it's a straightforward spec sheet — a weight of 3.1 Ounce, includes of Switch with 2 Keys and warranty of 90 Day — but that's exactly what matters when you're matching a replacement to the part it's retiring.
It's confirmed to fit 2006 Honda Sportrax 300 TRX300EX 2x4, 2005 Honda Sportrax 300 TRX300EX 2x4, 2004 Honda Sportrax 300 TRX300EX 2x4 and 2003 Honda Sportrax 300 TRX300EX 2x4, among other years and trims. As always, it's worth double-checking your exact configuration against the full listing before you buy.
For drivers who'd rather spend an afternoon under the hood than in a service bay, the Ignition Switch Key for Honda TRX300EX TRX 300 EX 1993-2006 35010-HM3-000 is priced to make that repair worth doing yourself.
It's currently priced at $21.45 and in stock, ready to ship — if the fitment and condition line up for your vehicle, this is a solid one to add to cart. View full details and order the Ignition Switch Key for Honda TRX300EX TRX 300 EX 1993-2006 35010-HM3-000.