{"product_id":"balmar-xt-df-250-j10-250-amp-12v-alternator-with-dual-foot-saddle-mount-and-j10-pulley","title":"Balmar XT-DF-250-J10 250 Amp 12V Alternator with Dual-Foot Saddle Mount and J10 Pulley","description":"\u003cp\u003e\u003cstrong\u003eAlternator 250 AMP 12V 3.15\" Dual Foot Saddle J10 Pulley\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAlternator, XT Series, 250A, 12V, Saddle Mount (Dual Foot), 3.15in, J10 AltMount Serpentine Pulley, Case Ground\u003c\/p\u003e\u003cp\u003eHitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman  Perkins-Sabre Engines\u003c\/p\u003e\u003cp\u003eReplaces: AT-DF-200-12-IG, AT-DF-200-J10\u003c\/p\u003e\u003cstrong\u003eThis product may not be returned to the original point of purchase.  Please contact the manufacturer directly with any issues or concerns.\u003c\/strong\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003e\u003cstrong\u003eBalmar XT-DF-250-J10 Alternator\u003c\/strong\u003e delivers 250 amps at 12 volts for compatible marine engine charging applications. Designed with a dual-foot saddle mount, 3.15-inch mounting configuration, and J10 serpentine pulley, this XT Series alternator is intended for installations requiring a Hitachi-style mounting arrangement and high-output charging capability.\u003c\/p\u003e\u003cp\u003eBuilt for typical use with Yanmar, Westerbeke, and Lehman Perkins-Sabre engines, the Balmar XT-DF-250-J10 provides a targeted replacement option for select existing alternators. Its case-ground configuration and dual-foot saddle design help identify the correct fit for applicable engine and charging-system setups. Always confirm mounting style, pulley configuration, electrical requirements, and engine compatibility before ordering.\u003c\/p\u003e\u003cp\u003eThis alternator replaces part numbers AT-DF-200-12-IG and AT-DF-200-J10. The product is intended for customers seeking a Balmar 250 amp alternator with a 12V electrical system, Hitachi-style mounting, and J10 pulley configuration for marine applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: 250-amp output\u003c\/strong\u003e — Provides high-output charging capability for compatible 12V marine electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: 12V electrical system\u003c\/strong\u003e — Designed for applications using a 12-volt charging system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: Dual-foot saddle mount\u003c\/strong\u003e — Uses a saddle-style mounting arrangement for applicable engine installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: J10 serpentine pulley\u003c\/strong\u003e — Includes a J10 AltMount serpentine pulley configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: Hitachi-style mounting\u003c\/strong\u003e — Typical for select Yanmar, Westerbeke, and Lehman Perkins-Sabre engine applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: Case ground\u003c\/strong\u003e — Identifies the alternator’s grounding configuration for system-planning and fitment verification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Balmar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\/Part Number:\u003c\/strong\u003e XT-DF-250-J10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e XT Series alternator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 250 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Dual-foot saddle mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Hitachi-style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 3.15-inch J10 AltMount serpentine pulley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Case ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Engine Applications:\u003c\/strong\u003e Yanmar, Westerbeke, and Lehman Perkins-Sabre engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e AT-DF-200-12-IG and AT-DF-200-J10\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.\u003c\/p\u003e\u003cp\u003eChoose the Balmar XT-DF-250-J10 when your compatible marine charging system requires a 250-amp, 12V alternator with dual-foot saddle mounting and a J10 pulley.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSEO Meta Description:\u003c\/strong\u003e Balmar XT-DF-250-J10 250 amp 12V alternator with dual-foot saddle mount, Hitachi-style mounting, case ground, and J10 serpentine pulley.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Balmar","offers":[{"title":"Default Title","offer_id":44937128738905,"sku":"97482","price":1346.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/97482XL.jpg?v=1789839464","url":"https:\/\/www.marinepartsonly.com\/products\/balmar-xt-df-250-j10-250-amp-12v-alternator-with-dual-foot-saddle-mount-and-j10-pulley","provider":"Marine Parts Only","version":"1.0","type":"link"}