Bearing 17x35x10mm 6003 2RS - 6-103-4W

Need to rebuild or repair your vehicle's alternator? This premium replacement EMQ bearing 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 Rotor Bearing (Industry Standard 6003-2RS), 17mm ID x 35mm OD x 10mm W, 100% New Premium WBD/TPI/PFI Quality, Double Sealed (Seal Color May Vary), High-Temperature Hybrid Polyacrylic Seals, Pre-Lubricated with Premium Multemp ET-K Grease, Engineered with a Labyrinth Closure System to Seal Out Dirt and Retain Grease, Manufactured in an ISO/TS 16949 Certified Facility
• Cross Reference & Aftermarket Crossovers: Bosch F-00M-990-405, F-00M-990-405-370, F-00M-990-432; Delco-Remy 10456461, 10514575, 10519853, 10528573, Z9605; DENSO 949100-1510, 949100-1740, 949100-1930, 949100-1950, 949100-2210; Ford E5PZ-11135-A; IAT 597-021, B6003; Isuzu 5-09800-064-0; J&N 130-01004, 130-01004-2, 130-01120-10, 130-01120-2, 130-01122, 130-01122-5; John Deere CH12553; Kubota 08111-06003; Leece-Neville 101413; Mazda S203-24-743; Mitsubishi S930P12370, S930P34170, S930P37201, S930P37270; NIKKO 0-09201-1450, 1-0454-60037, 1-0456-60037, 1-0456-63054, 1-0456-63057, 1-09201-0390, 1-09201-0400, 1-09201-0480; Prestolite 25-51, 25-79, X-4086; Toyota 90099-10119; Wagner W02X-46-1; WAI 6-103-4W

🔍 Cross-Reference Alternator Assemblies (Fits These Units)

• Special Applications: Fits Denso 24V IR/EF Alternators (S.R.E. / Slip Ring End); Delco 28MT Series; Mitsubishi OSGR Starters; Denso 2.5kW and 4.5kW OSGR Starters (Armature Bearing Location)
• Bosch / Factory O.E. Unit Numbers: 0-123-315-501, 0-124-315-043, 0-124-325-002, 0-124-325-003, 0-124-325-011, 0-124-325-021, 0-124-325-022, 0-124-325-032, 0-124-325-035, 0-124-325-052, 0-124-325-053, 0-124-325-108, 0-124-325-121, 0-124-325-133, 0-124-325-135, 0-124-325-137, 0-124-325-149, 0-124-325-152, 0-124-325-153, 0-124-325-154, 0-124-325-155, 0-124-325-157, 0-124-325-158, 0-124-325-162, 0-124-325-166, 0-124-325-182, 0-124-325-215, 0-124-325-262, 0-124-425-001, 0-124-425-035, 0-124-425-056, 0-124-425-101, 0-124-425-105, 0-124-515-008, 0-124-515-010, 0-124-515-011, 0-124-515-016, 0-124-515-022, 0-124-515-035, 0-124-515-043, 0-124-515-057, 0-124-515-101, 0-124-515-105, 0-124-515-113, 0-124-515-117, 0-124-515-120, 0-124-515-121, 0-124-515-124, 0-124-515-125, 0-124-515-126, 0-124-525-001, 0-124-525-003, 0-124-525-004, 0-124-525-005, 0-124-525-006, 0-124-525-009, 0-124-525-014, 0-124-525-029, 0-124-525-041, 0-124-525-051, 0-124-525-058, 0-124-525-060, 0-124-525-061, 0-124-525-083, 0-124-525-085, 0-124-525-088, 0-124-525-105, 0-124-525-111, 0-124-525-128, 0-124-525-146, 0-124-525-154, 0-124-525-155, 0-124-525-215, 0-124-525-521, 0-124-525-524, 0-124-525-547, 0-124-555-009, 0-124-555-017, 0-124-555-020, 0-124-555-027, 0-124-555-028, 0-124-555-058, 0-124-555-555, 0-124-555-559, 0-124-615-009, 0-124-615-012, 0-124-615-017, 0-124-615-020, 0-124-615-030, 0-124-615-038, 0-124-615-040, 0-124-615-043, 0-124-615-044, 0-124-615-047, 0-124-615-049, 0-124-615-051, 0-124-615-069, 0-124-615-073, 0-124-625-005, 0-124-625-007, 0-124-625-020, 0-124-625-021, 0-124-625-029, 0-124-625-030, 0-124-625-030-31, 0-124-625-030-315, 0-124-625-032, 0-124-625-043, 0-124-625-044, 0-124-625-046, 0-124-625-051, 0-124-625-059, 0-124-625-065, 0-124-625-108, 0-124-625-123, 0-124-625-211, 0-124-625-214, 0-124-655-001, 0-124-655-002, 0-124-655-004, 0-124-655-005, 0-124-655-007, 0-124-655-008, 0-124-655-011, 0-124-655-012, 0-124-655-013, 0-124-655-016, 0-124-655-019, 0-124-655-023, 0-124-655-026, 0-124-655-033, 0-124-655-081, 0-124-655-097, 0-124-655-189, 0-124-655-190, 0-124-655-499, 0-399-604-019, 0-986-045-430, 01240AC7DB, 1-986-A00-727, 1-986-A00-956, 1-986-A00-968, 1-986-A01-112, 1-986-A01-113, 1-986-A01-116, 124615030, 124615069, 6-004-MA5-001, 6-004-ML0-001, 6-004-ML0-002, 6-004-ML0-004, 6-004-ML0-017, 6-004-ML0-021, B-120-516-147, SR10074X, SR144X, SR223X, SR269X, SR278X, SR579X

🚙 Vehicle Application Details

• Fits a comprehensive variety of agricultural, commercial, industrial, and passenger vehicles equipped with heavy-duty Denso, Bosch, Delco, or Mitsubishi rotating electrical units. Check your specific alternator or starter factory engineering number against the Cross-Reference list above to verify precise dimensional alignment.

❤️ 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!