Alternator Rebuild Kit 2003-2009 4Runner 4.0L 104210-3470, 104210-3471, 104210-4870, 104210-4871 - 13984RK-A

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

🚗 Vehicle Application Details

• Vehicle: Toyota 4Runner V6 4.0L (2003-2009)

🔍 Cross-Reference Alternator Assemblies (Fits These Units)

• Denso: 104210-3470, 104210-3471, 104210-4870, 104210-4871, 9664219-487, 210-0611
• Toyota: 27060-31020, 27060-31021, 27060-31021-84
• Bosch Remanufactured: AL3313X
• Lester / PIC References: Lester 13984 | PIC 290-5154, 290-5154A
• Remy Light Duty: 12670, 94752
• Wilson: 90-29-5682, 90-29-5682N
• J&N: 400-52320, 400-52596, 400-52596R
• Other References: Excel 10726, Hollander 60862, Kit Ref 13984RK-A

📐 Component-Specific Technical Data

⚡ Voltage Regulator Specs

• Technical Specifications: 12 Volt System, 14.2V Set Point, B-Circuit, 4-Terminal (S-IG-L-M), L Terminal Is Not An Output, No LRC
• Replaces OEM: Denso 126600-3000, 126600-3230, 126600-3231, GS1M 3000, GS1M 3230, GS1M3000, GS1M3230
• Interchange Numbers: IN6323, IN6300, Alternate IN6301, 216-097, 26512, GNR-N062, 26514, GNR-N064, 80904465, 80904592, 80904486

⚡ Brush Holder Assembly Specs

• Option 1 Component: Brush Holder Assembly with Brushes
• Replaces OEM: Denso 021620-3001
• Interchange Numbers: 39-8207
• Option 2 Component: Brush Holder Assembly with Brushes
• Replaces OEM: Denso 021620-3020, 021620-3030, 021660-0510
• Interchange Numbers: 39-8206

⚡ Slip Ring Specs

• Option 1 Dimensions: 8.9mm ID x 14.6mm OD
• Option 1 Interchange: 7190904A, 28-82853
• Option 2 Dimensions: 5.8mm ID x 14.3mm OD
• Option 2 Interchange: 7190904B, 28-82854

⚡ Drive End Bearing (Front) Specs

• Industry Number: 54700 / 6303-2RS
• Dimensions: 17mm ID x 47mm OD x 14mm W
• Interchange Numbers: 6-303-4W

⚡ Rotor SRE Bearing (Rear) Specs

• Industry Number: 53514 / 6202-D2RS (Ref 279)
• Dimensions: 15mm ID x 35mm OD x 13mm W
• Interchange Numbers: 10-2021-4W

**The extra slipring and brush holder ensures you get the correct matchup to the options used in this alternator's components possibilities 

❤️ 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!