Check the listing for details. 892150Q02 Ignition Sensor Kit for MerCruiser Thunderbolt IV V V6 V8 Engine. Condition: New. Listed at 23.00 USD. Welcome to East-Outboard-Marine Shop！ This is East-Outboard-Marine Brand Thunderbolt Ignition Systems were used on 4.3, 5.0, 5.7, 7.4, 8.2 Engines. Item DescriptionOEM part #87-892150Q02 87-892150A02 87-91019A3 87-91019A2 Sierra:18-5116-1 Fitment: Fits the Following Mercrusier motorsMerCruiser Thunderbolt I IV, Gen VI, MR ,MAG, ALPHA, BRAVOFor 1981-1997 V-6 V-8 205 260 240 260 305 320 350 425 450 454 465 500 502 525 575 6004.3L 5.0L 5.7L 7.4L 8.2L Engines Package Contains the Following Components: 1 x Ignition Sensor 87-861780A21 x Adapter1 x Heat Shrinkable Tube1 x Heat Shrinkable Tube1 x Screw Set East Outboard Marine deal with Yamaha, Suzuki, Mercury, Honda, OMC, Evinrude, MerCruiser, Volvo Penta... Marine Outboard spare parts online since 2018, products have all been bench tested and inspected thoroughly to ensure that you save as much time & money as possible. If the part looks the same like yours is not always the right one for your engine so please double check.If you are unsure if the part is correct , please contact us before buying. Shipping Policy: We ship items within 24 hours of payment.Arrival time in the U.S. is 3-5 business days. If any problems occur with your purchase please message us with the details and we will do anything possible to make the situation right. Return Policy: If the reason for your return is "Ordered by mistake" or "Don't like it",automatic and fast processing of returns by the system If there are any defects or the wrong item please contact us in time, we will give you a satisfactory processing results! If there are not fit your engine please contact us money back or exchange (buyer's choice).