{"product_id":"07-27274","title":"B\u0026C Alternator Spline Driven 20-30 Amp BC410-H with SB1B-28 28V - for Homebuilt","description":"\u003cp\u003eBC410-H AlternatorThe BC410-H is a high-performance spline-driven alternator that mounts on a standard vacuum pump accessory pad (AND20000). It may be used either as a primary or a stand-by alternator for a rated output of 20 – 40 amps @ cruise RPM. Constructed of all NEW materials (with absolutely NO remanufactured content), the BC410-H is designed for durable service, with heavy-duty sealed ball-bearings, two cooling fans, a dynamically balanced rotor, and a special shear section designed into the drive coupling. Measuring 4.6″ wide and 6″ deep, and weighing only 5.75 lbs., the BC410-H will clear the tachometer cable and oil filter on stock Lycoming engines. The BC410-H is available for both 14 volt and 28 volt applications, and is externally-regulated. It should be appropriately matched with our LR3D, LS1B, or SB1B Controllers (depending on your application and electrical system configuration).NOTE:L-40, BC460-H, BC410-H, and BC462-H alternators require externalregulators - use: P\/N 07-06742 (LR3C) for 14V Primary, P\/N 07-06786(LS-1A) for 28V Primary, P\/N 07-03461 (SB1B-14) for 14V Standby, andP\/N 07-03462 (SB1B-28) for 28V Standby.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e BC410-H-SB1B-28\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232704123222,"sku":"07-27274","price":1708.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/bc410a_ad59a7b2-6efc-45a0-96dd-2a52f884241c.jpg?v=1781786512","url":"https:\/\/www.aircraftpartseurope.com\/products\/07-27274","provider":"Aircraft Parts Europe","version":"1.0","type":"link"}