Bearing 6303-2RS 17x47x14mm 5-4700 - 6-303-4W

Need to rebuild or repair your vehicle's alternator? This premium replacement component is engineered to meet or exceed original factory specs, ensuring a perfect fit and long-lasting charging performance.

📐 Component-Specific Technical Data

• Technical Specifications: Alternator Bearing (Drive End), 17mm ID x 47mm OD x 14mm W, Rubber Sealed, 6303-2RS Series, Premium Quality (WBD/TPI or Equivalent)
• Replaces OEM: Bosch 1-120-905-001, 1-120-905-004, 1-120-905-008, 1-120-905-013, 1-120-905-021, 1-120-905-037, 1-120-905-039, 1-120-905-047, 1-120-905-052, 1-120-905-068, 1-120-905-074, 1-120-905-516, 1-120-905-518, 1-120-905-533, 1-900-905-004, 1-900-905-304, 1-900-905-326, 1-900-905-331, 1-900-905-376, 1-900-905-378, 1-900-905-379, 1-900-905-397, F-00M-990-410, F-00M-990-411, F-00M-990-412; Caterpillar 5P-841; Chrysler 3755951, 5226307, 604; Delco-Remy 10469505, 10473706, 10476239, 10494481, 94223979, Z99603; Denso 949100-1010, 949100-1840, 949100-2701, 949100-2820; Fiat 75204425, 79022467, 82283091, 9927840, 9960109; Ford E8GY-10A303-A, E9DF-10A303-AA, F0JY-10A303-A, F1CZ-10A303-A, F33Z-10094-A, F3RU-10A303-AA, F3XY-10A303-A; General Motors 96063339; Honda 31114-PEO-0240, 31114-PJ7-0040; Isuzu 8-89422-397-9; Iveco 1905394; KHD 1318360; Leece-Neville 4343127T01; Letrika 16.908.607; Mazda F811-18-W27, PN16-18-W27, RF11-18-W27, RF11-24-523; Mitsubishi S930P18870, S930P31070, S930P33970, S930P63070, S930P81170; Motorcraft GEE-316, GEE-325, GEE-326, GEE-328, GEE-333; Nikko 1-0452-63037, 1-0456-63037, 1-0462-63037, 1-09201-0411, 1-09201-0460; Nissan 23120-58S00, 23120-58S11, 23120-60U00, 23120-65004; Scania Vabis 326471; Subaru 23721-AA000, 23721-AA050, 23721-AA060, 23721-KA120; Suzuki 31582-60A21; Valeo 592858, 593563, 593775, 596563
• Aftermarket Crossovers: Ace Electric A-303-2S, A-3032MS, A-3032SP, A-69432S; AIM 6303-ZZ; Amsco 6303RR, 6303ZZ; Arrowhead 35-4700E, BRG0024; Dixie Electric 600-63030; Elreg 111-6303; HC-Cargo 140093, 142270, 333119; Hitachi 6303BM, 6303G, 6303M, 6303TF; IAT 137-021, 63032RS, B563; Industry 6303-2RS; IPM 1C-7021; J&N 130-01020, 130-01095, 130-01095-10, 130-01095-162, 130-01128, 130-01128-10, 130-01128-2, 130-01166; MAHLE / Wagner MGX 1061, W02X-10, W02X-11, W02X-11-1; NSK 6303DU, 6303DW, B1586D, B17102DG48; PIC 5-4700, 54700; Prestolite X-4651; Transpo 303-2RS, 63032LH; Voltux V9-303, V9-303-1; WAI 10-303-14W, 10-3031-4W, 6-303-2, 6-303-4, 6-303-4W, 63032; Wilson 25-03-7021; YT 1C-7021, 1J-70010, 1J-70013, 1J-70015, 1J-70033, 1J-70034, 1K-70021, 1L-70016, 2D-70094

🔍 Cross-Reference Alternator Assemblies (Fits These Units)

• Chrysler Alternators: 100A - 114A Series
• Delco Alternators: AD230, AD237, AD244, CS121, CS121D, CS130, CS130D, CS144 Series
• Ford Alternators: 3G, 4G, 6G Series
• Import & European Alternators: Various Bosch, Denso, Hitachi, Mitsubishi, Nikko, and Valeo Drive-End (D.E.) Units

🚘 Vehicle Application Details

• Vehicle Compatibility: Fits thousands of domestic and import automotive, commercial, agricultural, and industrial applications built from 1970 through 2024 equipped with the supported Chrysler, Delco, Ford, and European/Japanese alternator series listed above.

❤️ Our Worry-Free Promise

Because automotive electrical parts are highly specific, we want you to buy with total confidence. If you tear down your alternator and realize you need a different size or configuration, don't sweat it. We offer easy, no-hassle returns and fast refunds. We are here to help your DIY build succeed!