Rareelectrical 12272NA4 sku-562167389 Other Alternator

Rareelectrical 12272NA4 is an Other-color aftermarket alternator in Engine & Powertrain Replacement Parts, SKU sku-562167389, UPC 680175634127. It is listed as compatible with Cat, Hitachi, Prestolite, Sierra Marine and Yanmar.

Listed Yanmar marine diesel engine applications are 3Jh2, 3Jh2be and 3Jh2e, each 3Cyl for 1991-1999; 3Jh3, 3Cyl for 1999-2003; 3Jh3e and 3Jh3e-Yeu, each 3Cyl; 3Jh4e, 3Cyl, 100Ci, 1.64L; 3Ym20, 3Cyl; 3Ym30, 3Cyl, 68Ci, 1.116L; 4Jh-Te, 4Jh2-Ce, 4Jh2-Dte, 4Jh2-E, 4Jh2-Hte, 4Jh2-Te and 4Jh2-Ute, each 4Cyl; 4Jh3-Ce, 4Jh3-Dte, 4Jh3-Hte, 4Jh3-Tce, 4Jh3-Te and 4Jh3e, each 4Cyl for 1994-2003; and 4Jhe, 4Cyl.

Cross-references are Hitachi Lr180-03, Lr180-03A, Lr18003b and Lr18003c; Prestolite20150112; Sierra Marine 18-6278, 186927 and 186929; and Yanmar 119573-77200, 11957377201 and 12947077200. This Hitachi-type unit is rated 12V and 80 amps. It has an external fan, internal regulator, 12:30 regulator clock, 1 groove and a pulley OD of 2.913In / 74Mm for a 1/2" belt.

Mounting ear 1 is M8-1.25 threaded; ear 2 is 10.5Mm unthreaded; ear 3 is 10.4Mm unthreaded. Ear thicknesses are 0.551In / 14Mm for ears 1 and 2, and 0.591In / 15Mm for ear 3. The B+ terminal is M5-0.8. The unit has insulated polarity, a light / relay terminal ID and fully insulated specifications.

Relay terminal voltage is 1.25V static and battery voltage when running; the blue wire carries stator voltage. Weight is 13.52 Lbs / 6.14 Kg. A one-year manufacturer's warranty is listed.