RAREELECTRICAL External Voltage Regulator Compatible With Delco Generators 12V Case 442 444 446 Kohler K-321 Engine A-Circuit Dual Polarity D646 1118986 At11855

INTERNATIONAL POWER UNITS & TRUCKS: Power Units U-308/UB-308 thru UV-549 - Multiple Engine Configs (1959-1970) Medium & Heavy-Duty Trucks - 152/266/304/345/391 Gas (1957-1962) Trucks - BD-220/240/264/282/308 Diesel, Cummins HB/NH/NT (1957-1962) Trucks - D-301/354, IHC RD-372/450/501, V-401/461/478/549 (1956-1962) JOHN DEERE & ROPER TRACTORS: John Deere 1010 w/115 Gas & 145 Diesel (1960-1965) John Deere 2010 w/145 Gas & 165 Diesel (1960-1967) Roper Craftsman/Hydro-Trac/SS-12/SS-16/Suburban w/Lauson (1965-1973) OEM PART NUMBERS: Delco: 1118381, 1118779, 1118979, 1118986, 1119191, 1119579, D646 IHC/Navistar: 376122R91 CaseIH: 121577C1 Prestolite: 8-290 / 8290 Johnson Electric: 0218921, RFT12-4, RFT12A4, VR02189 John Deere: AT11855, AT12649, TY1440 Oliver: 105114A 12V MECHANICAL VOLTAGE REGULATOR - Delco 10DN Generators: New external voltage regulator for Delco generators in agricultural, industrial, and lawn/garden equipment. Two-unit A-circuit design with dual polarity. 4-terminal configuration with adjustable 14.2V output setting. ⚠️ IMPORTANT: Verify OEM part number before ordering to ensure proper fitment.

• Compatible with CASE, CHAMPION, CUB CADET, CUSHMAN, DELCO, JOHN DEERE, KOHLER, MAN. Please verify your OEM part number from your original unit to help ensure fitment.
• Replaces: Oem Part Numbers: / Delco: 1118381, 1118779, 1118977, 1118979, 1118986, 1118987, 1118993 / Delco: 1118997, 1118999, 1119191, 1119576, 1119579, D646 / Allis-Chalmers: 70229484 / Ihc / Navistar: 376122R91 / Caseih: 121577C1 / John Deere: At11855, At12649, Ty1440 / Oliver: 105114A / Prestolite: 8-290 / 8290 / Johnson Electric: 0218921, Rft12-4, Rft12a4, Vr02189 / Specifications: / Type: Mechanical Voltage Regulator (External) / Voltage: 12V / 14.2V
• Applications: Case Agricultural Tractors & Combines: / 403 Tractor C-263 Gas Engine (1961-1967) / 403 Tractor D-282 Diesel Engine (1961-1967) / 303 Combine Bd-220 Diesel Engine (1960-1967) / 503 Combine C-282 Gas Engine (1961-1967) / 503 Combine D-301 Diesel Engine (1961-1967) / 91 Combine (1958-1962) / 93 Combine (1958-1965) / Case Lawn Tractors W/Kohler Engines: / 220 W/Kohler K-241 Engine (1972-1979) / 222 W/Kohler K-301 Engine (1972-1979) / 442 W/Kohler
• Applications: W/Kohler K-321 Engine (1972-1979) / 444 W/Kohler K-321 Engine (1972-1979) / 446 W/Kohler K-321 Engine (1972-1979) / / Cub Cadet Garden & Lawn Tractors: / 100 W/Kohler 10Hp K-241 Gas Engine (1963, 1965-1966) / 70 W/Kohler 7Hp K-161 Gas Engine (1961-1966) / / Cushman Carts: / Champion W/Kohler 181 Engine (1964-1967) / Deluxe W/Kohler 181 Engine (1966-1967) / Executive W/Kohler 181 Engine (1966-1967) / Golfster Gc-300 W/Kohler 181 Engine...
• Regulator - Voltage: 12V Circuit Type: A-Circuit Country Of Origin: IN Source: Aftermarket