12V Micro-ISO 5-Pin Relay (SPDT, Sealed) — Replacement for 5DM-81950-00-00/5DM-81950-01-00, Compatible with Yamaha ATV/UTV & Motorcycle, Interchange: Compatible with G8HN-1C4T-DJ

Product: 12V Micro-ISO 5-Pin Relay (SPDT, sealed) — replacement for 5DM-81950-00-00 / 5DM-81950-01-00What it is: A sealed, plug-in Micro-ISO relay that directly replaces the factory relay used across many compatible Yamaha ATV/UTV and motorcycle platforms. Built to the G8HN profile for reliable switching in harsh environments.Electrical Specs: 12VDC coil; SPDT (1 Form C); typical contact rating NO 20A / NC 10A; inrush up to 60A (NO). Micro-ISO 5-pin footprint.Construction: Fully sealed body for dust/moisture resistance; standard Micro-ISO spade terminals for quick plug-in replacement.Installation: Seats in the vehicle’s relay/fuse block or harness-mounted socket (location varies by platform). Disconnect battery negative, pull the old relay straight out, align pins, and press firmly to seat.Compatibility Method: Match by OE part number — Compatible with Yamaha 5DM-81950-00-00 / 5DM-81950-01-00. Also Interchange: Compatible with G8HN-1C4T-DJ profile (12V).Use Cases: Commonly used for switched accessory/drive-control circuits (e.g., 4WD control on many ATV/UTV platforms) or other relay-controlled functions depending on the model.Included: 1× relay (no socket or rubber holder). Reuse the existing socket/mount if equipped.Fitment Tip: For best accuracy, confirm the relay part number in your vehicle’s parts diagram before ordering.

• Specs & OE/Interchange — Micro-ISO 5-pin SPDT (1 Form C) relay, sealed; coil: 12 VDC; contact rating (typ.): NO 20 A, NC 10 A; inrush up to 60 A (NO) per G8HN series specs. Interchange/cross-reference: Compatible with Yamaha 5DM-81950-00-00 and 5DM-81950-01-00; Interchange: Compatible with G8HN-1C4T-DJ profile (12 V). Plug-in socket footprint
• Install Location & What It Addresses — Compatible with Yamaha applications typically place this relay in the fuse/relay box or harness block (on many ATV/UTV platforms, often under seat/front rack; on Rhino models, in the front battery box). Used for switched-power circuits (e.g., 4WD control and other accessories depending on model). Symptoms this replaces can include intermittent/no 4WD engagement or accessory power issues when the original relay fails
• Motorcycle Fitments (confirmed examples) — Compatible with Yamaha FJR1300 A/AE (2003, 2004, 2005, 2006 A/AE, 2007 A/AE, 2008 A/AE, 2009 A, 2010 A, 2011 A, 2012 A, 2013 A, 2014 A, 2015 A, 2016 A, 2017 A, 2018 A, 2019 A) — Fuse/Relay-box relay. Also Compatible with Yamaha MT-09 SP (2022) per Yamaha fitment references. Always verify by matching part number 5DM-81950-01-00.
• ATV/UTV Fitments (recent-year confirmations) — Compatible with Yamaha GRIZZLY EPS (2023, 2026), KODIAK 450 (2025), KODIAK 450 EPS (2023), KODIAK 700 EPS (2021, 2024), KODIAK 700 (2026) as listed by Yamaha’s fitment page for 5DM-81950-01-00; check your machine’s parts fiche to confirm the relay part number before purchase.
• ATV/UTV Families Using This Relay (broad coverage) — Compatible with Yamaha model families where 5DM-81950-00-00 appears, including RAPTOR 250/700, YFZ450, BIG BEAR 250, GRIZZLY 350/450/550/660/700, WOLVERINE 350/450/700/850, KODIAK 450/700, RHINO 450/660/700, VIKING/VIKING VI, YXZ1000R. For the most precise match, confirm by part number on the vehicle diagram or the relay body.